{"title":"SCR","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e FAQ\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e1. What is Selective Catalytic Reduction (SCR)?\u003c\/h3\u003e\n\u003cp\u003eSCR is a diesel exhaust aftertreatment technology that converts nitrogen oxides (NOx) into nitrogen and water using ammonia over a catalyst.\u003c\/p\u003e\n\u003ch3\u003e2. How does an SCR system work?\u003c\/h3\u003e\n\u003cp\u003eDEF is injected into the exhaust stream, decomposes into ammonia, and reacts with NOx over the SCR catalyst to form nitrogen and water.\u003c\/p\u003e\n\u003ch3\u003e3. What catalysts are used in SCR systems?\u003c\/h3\u003e\n\u003cp\u003eCommon SCR catalysts include copper-exchanged zeolite (Cu-SCR) and iron-exchanged zeolite (Fe-SCR) on ceramic or metallic honeycomb substrates.\u003c\/p\u003e\n\u003ch3\u003e4. Why does SCR require DEF?\u003c\/h3\u003e\n\u003cp\u003eDEF decomposes into ammonia, which serves as the reducing agent required for the SCR reaction.\u003c\/p\u003e\n\u003ch3\u003e5. What is the difference between SCR and DPF?\u003c\/h3\u003e\n\u003cp\u003eSCR reduces NOx emissions, while DPF captures particulate matter (PM). They perform different functions within the exhaust aftertreatment system.\u003c\/p\u003e\n\u003ch3\u003e6. How does SCR work with a DOC?\u003c\/h3\u003e\n\u003cp\u003eA DOC oxidizes CO and HC and can generate NO₂, which supports the performance of downstream aftertreatment components.\u003c\/p\u003e\n\u003ch3\u003e7. What is the difference between Cu-SCR and Fe-SCR?\u003c\/h3\u003e\n\u003cp\u003eCu-SCR uses copper-based zeolite catalysts, while Fe-SCR uses iron-based zeolite catalysts. Each offers different operating temperature characteristics.\u003c\/p\u003e\n\u003ch3\u003e8. Why is an ASC installed after an SCR?\u003c\/h3\u003e\n\u003cp\u003eAn ASC converts excess ammonia that remains after the SCR reaction, helping minimize ammonia slip.\u003c\/p\u003e\n\u003ch3\u003e9. Which vehicles commonly use SCR systems?\u003c\/h3\u003e\n\u003cp\u003eSCR systems are widely used in trucks, buses, construction equipment, agricultural machinery, marine engines, generators, and other diesel-powered equipment.\u003c\/p\u003e\n\u003ch3\u003e10. Does an SCR catalyst require maintenance?\u003c\/h3\u003e\n\u003cp\u003eRoutine inspection of the DEF system, injector, sensors, and catalyst is recommended according to the vehicle or equipment manufacturer's maintenance schedule.\u003c\/p\u003e","products":[{"product_id":"diameter-144mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 144mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp\u003e\u003cstrong\u003eSCR Selective CatalyticReduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 144mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 76\/101\/152mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi \u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote：If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"144*76mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377119633496,"sku":"","price":26.02,"currency_code":"USD","in_stock":true},{"title":"144*76mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377119666264,"sku":"","price":26.02,"currency_code":"USD","in_stock":true},{"title":"144*76mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377119699032,"sku":"","price":26.02,"currency_code":"USD","in_stock":true},{"title":"144*76mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377119731800,"sku":"","price":215.84,"currency_code":"USD","in_stock":true},{"title":"144*76mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377119764568,"sku":"","price":216.55,"currency_code":"USD","in_stock":true},{"title":"144*76mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377119797336,"sku":"","price":217.27,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377119830104,"sku":"","price":33.4,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377119862872,"sku":"","price":33.4,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377119895640,"sku":"","price":33.4,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377119928408,"sku":"","price":242.04,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377119961176,"sku":"","price":242.75,"currency_code":"USD","in_stock":true},{"title":"144*101mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377119993944,"sku":"","price":143.05,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377120026712,"sku":"","price":47.68,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377120059480,"sku":"","price":47.68,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377120092248,"sku":"","price":47.68,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377120125016,"sku":"","price":336.84,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377120157784,"sku":"","price":337.55,"currency_code":"USD","in_stock":true},{"title":"144.152.4mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377120190552,"sku":"","price":338.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/shopify_69faf385-19dd-4532-a895-bf18378ead07.jpg?v=1712496998"},{"product_id":"diameter-190-5mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 190.5mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 190.5mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 101\/127mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi \u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"190.5*101mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377254441048,"sku":"","price":53.37,"currency_code":"USD","in_stock":true},{"title":"190.5*101mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377254473816,"sku":"","price":53.37,"currency_code":"USD","in_stock":true},{"title":"190.5*101mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377254506584,"sku":"","price":53.37,"currency_code":"USD","in_stock":true},{"title":"190.5*101mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377254539352,"sku":"","price":380.94,"currency_code":"USD","in_stock":true},{"title":"190.5*101mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377254572120,"sku":"","price":381.65,"currency_code":"USD","in_stock":true},{"title":"190.5*101mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377254604888,"sku":"","price":382.37,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377254637656,"sku":"","price":75.1,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377254670424,"sku":"","price":75.1,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377254703192,"sku":"","price":75.1,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377254735960,"sku":"","price":543.64,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377254768728,"sku":"","price":544.35,"currency_code":"USD","in_stock":true},{"title":"190.5*152.4mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377254801496,"sku":"","price":545.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/shopify_dec21212-876e-4bf5-88ca-ce7620c104b9.jpg?v=1712497466"},{"product_id":"diameter-240mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 240mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 240mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 101\/152\/190mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"240*101mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377331413080,"sku":"","price":78.71,"currency_code":"USD","in_stock":true},{"title":"240*101mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377331445848,"sku":"","price":78.71,"currency_code":"USD","in_stock":true},{"title":"240*101mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377331478616,"sku":"","price":78.71,"currency_code":"USD","in_stock":true},{"title":"240*101mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377331511384,"sku":"","price":568.74,"currency_code":"USD","in_stock":true},{"title":"240*101mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377331544152,"sku":"","price":569.45,"currency_code":"USD","in_stock":true},{"title":"240*101mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377331576920,"sku":"","price":570.17,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377331609688,"sku":"","price":115.74,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377331642456,"sku":"","price":115.74,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377331675224,"sku":"","price":115.74,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377331707992,"sku":"","price":825.04,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377331740760,"sku":"","price":825.75,"currency_code":"USD","in_stock":true},{"title":"240*152mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377331773528,"sku":"","price":826.47,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377331806296,"sku":"","price":143.32,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377331839064,"sku":"","price":143.32,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377331871832,"sku":"","price":143.32,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377331904600,"sku":"","price":1087.35,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377331937368,"sku":"","price":1088.05,"currency_code":"USD","in_stock":true},{"title":"240*190mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377331970136,"sku":"","price":1088.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/3_cdcde3c8-edc9-4c2d-a1ba-8380480d29c8.jpg?v=1712497800"},{"product_id":"diameter-266-7mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 266.7mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 266.7mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 101\/152\/177mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThis product is available in stock ,after the order if there is no product in stock, There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"266.7*101mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377788526680,"sku":"","price":96.82,"currency_code":"USD","in_stock":true},{"title":"266.7*101mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377788592216,"sku":"","price":96.82,"currency_code":"USD","in_stock":true},{"title":"266.7*101mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377788624984,"sku":"","price":96.82,"currency_code":"USD","in_stock":true},{"title":"266.7*101mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377788690520,"sku":"","price":694.04,"currency_code":"USD","in_stock":true},{"title":"266.7*101mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377788756056,"sku":"","price":694.75,"currency_code":"USD","in_stock":true},{"title":"266.7*101mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377788821592,"sku":"","price":695.46,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377788854360,"sku":"","price":143.35,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377788919896,"sku":"","price":143.35,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377788985432,"sku":"","price":143.35,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377789018200,"sku":"","price":1019.0,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377789083736,"sku":"","price":1022.0,"currency_code":"USD","in_stock":true},{"title":"266.7*152.4mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377789149272,"sku":"","price":1025.0,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377789182040,"sku":"","price":166.15,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377789214808,"sku":"","price":166.15,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377789247576,"sku":"","price":166.15,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377789280344,"sku":"","price":1176.9,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377789313112,"sku":"","price":1178.9,"currency_code":"USD","in_stock":true},{"title":"266.7*177.6mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377789345880,"sku":"","price":1180.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/6_2ba8884f-abab-4ff9-b54f-e56215dd126d.jpg?v=1712499946"},{"product_id":"diameter-330mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 330mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 330mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 76\/101\/177mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2.There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"330*76mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377900134488,"sku":"","price":109.7,"currency_code":"USD","in_stock":true},{"title":"330*76mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377900200024,"sku":"","price":109.7,"currency_code":"USD","in_stock":true},{"title":"330*76mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377900232792,"sku":"","price":109.7,"currency_code":"USD","in_stock":true},{"title":"330*76mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377900298328,"sku":"","price":801.1,"currency_code":"USD","in_stock":true},{"title":"330*76mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377900331096,"sku":"","price":803.1,"currency_code":"USD","in_stock":true},{"title":"330*76mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377900396632,"sku":"","price":805.1,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377900462168,"sku":"","price":144.01,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377900494936,"sku":"","price":144.01,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377900560472,"sku":"","price":144.01,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377900593240,"sku":"","price":1043.6,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377900658776,"sku":"","price":1048.6,"currency_code":"USD","in_stock":true},{"title":"330*101mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377900724312,"sku":"","price":1053.6,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-1pcs \/ 3mm","offer_id":41377900789848,"sku":"","price":248.31,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-1pcs \/ 5mm","offer_id":41377900822616,"sku":"","price":248.31,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-1pcs \/ 7mm","offer_id":41377900888152,"sku":"","price":248.31,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-10pcs \/ 3mm","offer_id":41377900920920,"sku":"","price":1775.7,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-10pcs \/ 5mm","offer_id":41377900953688,"sku":"","price":1780.7,"currency_code":"USD","in_stock":true},{"title":"330*177mm \/ Euro 5-10pcs \/ 7mm","offer_id":41377900986456,"sku":"","price":1785.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/6_b5fc0e69-d5f0-4888-84a4-0665c363bb90.jpg?v=1712500597"},{"product_id":"diameter-285-100mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 285*100mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 285mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 100mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2.There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"285*100mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378002665560,"sku":"","price":122.48,"currency_code":"USD","in_stock":true},{"title":"285*100mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378002698328,"sku":"","price":122.48,"currency_code":"USD","in_stock":true},{"title":"285*100mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378002731096,"sku":"","price":122.48,"currency_code":"USD","in_stock":true},{"title":"285*100mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378002763864,"sku":"","price":885.95,"currency_code":"USD","in_stock":true},{"title":"285*100mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378002796632,"sku":"","price":889.95,"currency_code":"USD","in_stock":true},{"title":"285*100mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378002829400,"sku":"","price":893.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/6_bbd71f38-4eba-4971-84d1-49f35432ffbe.jpg?v=1712501168"},{"product_id":"diameter-228mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 228mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 228mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 100\/152mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2.There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"228*100mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378060566616,"sku":"","price":70.91,"currency_code":"USD","in_stock":true},{"title":"228*100mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378060599384,"sku":"","price":70.91,"currency_code":"USD","in_stock":true},{"title":"228*100mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378060632152,"sku":"","price":70.91,"currency_code":"USD","in_stock":true},{"title":"228*100mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378060664920,"sku":"","price":517.5,"currency_code":"USD","in_stock":true},{"title":"228*100mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378060697688,"sku":"","price":520.5,"currency_code":"USD","in_stock":true},{"title":"228*100mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378060730456,"sku":"","price":523.5,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378060763224,"sku":"","price":104.98,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378060795992,"sku":"","price":104.98,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378060828760,"sku":"","price":104.98,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378060861528,"sku":"","price":758.4,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378060894296,"sku":"","price":760.4,"currency_code":"USD","in_stock":true},{"title":"228*152mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378060927064,"sku":"","price":762.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1_e11177be-6704-45d7-b3f4-ea1c39a47330.jpg?v=1712501457"},{"product_id":"diameter-305mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 305mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 305mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 76\/101.6\/152.4mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi\u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2.There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"305*76mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378090090584,"sku":"","price":94.5,"currency_code":"USD","in_stock":true},{"title":"305*76mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378090123352,"sku":"","price":94.5,"currency_code":"USD","in_stock":true},{"title":"305*76mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378090156120,"sku":"","price":94.5,"currency_code":"USD","in_stock":true},{"title":"305*76mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378090188888,"sku":"","price":680.8,"currency_code":"USD","in_stock":true},{"title":"305*76mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378090221656,"sku":"","price":682.8,"currency_code":"USD","in_stock":true},{"title":"305*76mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378090254424,"sku":"","price":684.8,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378090287192,"sku":"","price":123.8,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378090319960,"sku":"","price":123.8,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378090352728,"sku":"","price":123.8,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378090385496,"sku":"","price":883.7,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378090418264,"sku":"","price":885.7,"currency_code":"USD","in_stock":true},{"title":"305*101.6mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378090451032,"sku":"","price":887.7,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378126823512,"sku":"","price":184.06,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378126856280,"sku":"","price":184.06,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378126889048,"sku":"","price":184.06,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378126921816,"sku":"","price":1290.6,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378126954584,"sku":"","price":1295.6,"currency_code":"USD","in_stock":true},{"title":"305*152.4mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378126987352,"sku":"","price":1300.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1_7081d4f9-b84f-49ac-bcca-bd28bb83051d.jpg?v=1712501619"},{"product_id":"diameter-172mm-universal-euro-5-scr-diesel-catalyst-with-urea-catalyst-addressing-hydrocarbons-catalytic-converters","title":"Diameter 172mm Universal Euro 5 SCR Diesel Catalyst with Urea Catalyst Addressing Hydrocarbons Catalytic Converters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSCR Selective Catalytic Reduction\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: ceramic\u003cbr data-mce-fragment=\"1\"\u003eSize:\u003cbr data-mce-fragment=\"1\"\u003eDiameter: 172mm ​\u003cbr data-mce-fragment=\"1\"\u003eLength: 76\/152.6mm\u003cbr data-mce-fragment=\"1\"\u003e300 cpsi \u003cbr data-mce-fragment=\"1\"\u003ePrice includes 1 piece\u003cbr data-mce-fragment=\"1\"\u003eWhatsapp:+8613805609403\u003cbr data-mce-fragment=\"1\"\u003eEmail:KYRLW@proton.me\u003cbr data-mce-fragment=\"1\"\u003eAn SCR (Selective Catalytic Reduction) system is a system installed on diesel vehicles to reduce harmful Nitrous Oxide (NOx) emissions. It works by injecting an automotive grade urea, or Diesel Exhaust Fluid (DEF) through a specially designed catalyst, into the exhaust stream of a diesel engine.\u003cbr data-mce-fragment=\"1\"\u003eThe Diesel Exhaust Fluid sets off a chemical reaction which converts the NOx into Nitrogen, water and very small amounts of CO2. SCR technology can achieve up to 90% NOx reduction.\u003cbr data-mce-fragment=\"1\"\u003eIf you need a large batch, please contact our customer service\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAllow us to have an error of +-0.05mm,It will not affect normal use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.If the minimum order is 10 pieces, the price will be more cheaper, but is not included shipping fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2.There will be difference in color during the production process of the product, but it doesn't have affect in use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"172*76mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378177908824,"sku":"","price":34.82,"currency_code":"USD","in_stock":true},{"title":"172*76mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378177941592,"sku":"","price":34.82,"currency_code":"USD","in_stock":true},{"title":"172*76mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378177974360,"sku":"","price":34.82,"currency_code":"USD","in_stock":true},{"title":"172*76mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378178007128,"sku":"","price":257.34,"currency_code":"USD","in_stock":true},{"title":"172*76mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378178039896,"sku":"","price":258.05,"currency_code":"USD","in_stock":true},{"title":"172*76mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378178072664,"sku":"","price":258.76,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-1pcs \/ 3mm","offer_id":41378178105432,"sku":"","price":62.07,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-1pcs \/ 5mm","offer_id":41378178138200,"sku":"","price":62.07,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-1pcs \/ 7mm","offer_id":41378178170968,"sku":"","price":62.07,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-10pcs \/ 3mm","offer_id":41378178203736,"sku":"","price":453.44,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-10pcs \/ 5mm","offer_id":41378178236504,"sku":"","price":454.15,"currency_code":"USD","in_stock":true},{"title":"172*152.4mm \/ Euro 5-10pcs \/ 7mm","offer_id":41378178269272,"sku":"","price":454.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/shopify_e3a9f96a-518e-4688-8d46-e30babd9a215.jpg?v=1712502110"},{"product_id":"330-200mm-honeycomb-ceramic-scr-catalyst-high-efficiency-carrier-for-diesel-exhaust-treatment","title":"330*200mm Honeycomb Ceramic SCR Catalyst High Efficiency Carrier for Diesel Exhaust Treatment","description":"\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003eMaterial: ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eDiameter:330mm\u003cbr\u003eLength:200mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003ePrice includes 1 piece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhatsapp:+8613805609403\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEmail: kyrlw1@protonmail.com\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you need a large batch, please contact our customer service\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i7.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eIf you don't know how to choose a product, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHow Does SCR Work?\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThe SCR process relies on a series of chemical reactions facilitated by a catalyst to convert NOx into nitrogen and water. The reaction takes place in the following steps:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eDEF Injection\u003c\/b\u003e: Diesel Exhaust Fluid (DEF), a mixture of urea and deionized water, is injected into the hot exhaust gases before they enter the SCR catalyst.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUrea Decomposition\u003c\/b\u003e: At high exhaust temperatures (around 300-400°C), urea (NH₂CONH₂) decomposes into ammonia (NH₃) and carbon dioxide (CO₂) through the following reaction:\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cbr\u003eNH2CONH2+Heat→2NH3+CO2\\text{NH}_2\\text{CONH}_2 + \\text{Heat} \\rightarrow 2\\text{NH}_3 + \\text{CO}_2NH2CONH2+Heat→2NH3+CO2\u003cbr\u003eThis step is crucial as ammonia (NH₃) is the key reagent in the SCR process for reducing NOx emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eNOx Reduction\u003c\/b\u003e: The generated ammonia then reacts with the nitrogen oxides in the exhaust gases over the SCR catalyst, converting NOx into harmless nitrogen (N₂) and water vapor (H₂O). The primary chemical reactions involved are:\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cul class=\"ul2\"\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitrogen Dioxide (NO₂)\u003c\/b\u003e:\u003cbr\u003e4NH3+6NO2→5N2+6H2O4\\text{NH}_3 + 6\\text{NO}_2 \\rightarrow 5\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+6NO2→5N2+6H2O\u003cbr\u003eThis reaction reduces NO₂ into nitrogen and water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitric Oxide (NO)\u003c\/b\u003e:\u003cbr\u003e4NH3+4NO+O2→4N2+6H2O4\\text{NH}_3 + 4\\text{NO} + \\text{O}_2 \\rightarrow 4\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+4NO+O2→4N2+6H2O\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThis reaction reduces NO in the presence of oxygen to produce nitrogen and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/2025-02-15_21.27.20.png?v=1739626060\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eWhy Choose Our SCR Products Over Competitors?\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eWhile many SCR products on the market offer basic emission reduction capabilities, our SCR carriers provide several distinct advantages that set us apart from other sellers on AliExpress and other e-commerce platforms:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eAdvanced Honeycomb Ceramic Design\u003c\/b\u003e: Our SCR products feature a robust silicon carbide (SiC) honeycomb structure that offers a high surface area-to-volume ratio. This design not only maximizes catalytic reaction efficiency but also minimizes backpressure, ensuring smoother engine performance and fuel efficiency.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003ePremium Coating Materials\u003c\/b\u003e: We use a combination of platinum, palladium, and rhodium in our coating materials, which enhances the SCR’s ability to catalyze reduction reactions and withstand thermal aging. This ensures a longer lifespan and greater durability compared to standard SCR products.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHigh NOx Conversion Efficiency\u003c\/b\u003e: Our SCR catalysts achieve a NOx conversion rate of up to 95%, significantly reducing harmful emissions and meeting the stringent requirements of Euro 6, EPA, and other emission standards.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eThermal and Mechanical Stability\u003c\/b\u003e: With an operating temperature tolerance of up to 1200°C, our SCR products maintain their structural integrity and performance even in extreme exhaust conditions. This high temperature resistance is essential for heavy-duty applications and ensures long-term reliability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eSuperior DEF Distribution\u003c\/b\u003e: The honeycomb design ensures uniform distribution of the DEF across the catalytic surface, preventing ammonia slip and enhancing the overall efficiency of the reduction process.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eCustomizable Solutions\u003c\/b\u003e: We offer customization options for different cell densities, sizes, and coating materials based on the specific requirements of our customers. This flexibility allows us to provide tailored solutions for various engine configurations and emission standards.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eApplication and Installation Guidelines\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eOur SCR products are designed to fit a wide range of diesel vehicles, including trucks, buses, and industrial machinery. For optimal performance, the SCR unit should be installed as close to the engine as possible, typically downstream of the Diesel Oxidation Catalyst (DOC) and upstream of the DPF (Diesel Particulate Filter), if applicable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eInstallation Tips\u003c\/b\u003e:\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eEnsure that the SCR unit is installed in a position where exhaust temperatures are sufficient for urea decomposition and NOx reduction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eUse high-quality DEF and maintain proper DEF levels to prevent catalyst poisoning or inefficiency.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eRegularly monitor the system for DEF injection accuracy and SCR catalyst health to maintain peak performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eConclusion\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eOur SCR products are engineered to deliver superior performance, efficiency, and durability. With advanced materials, innovative designs, and customizable solutions, we strive to provide our customers with the best emission control technologies on the market. Choose our SCR products to ensure compliance with emission regulations while optimizing engine performance and contributing to a cleaner environment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i7.7f4cb1Q4b1Q4qD\"\u003e \u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i7.7f4cb1Q4b1Q4qD\"\u003e \u003c\/p\u003e","brand":"KYRLW Store","offers":[{"title":"330*200mm \/ SCR","offer_id":42663366754392,"sku":"","price":115.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1a_d0a0115b-2b8a-41c9-9f6a-9a2b39f65515.jpg?v=1739627170"},{"product_id":"240-101-6mm-honeycomb-ceramic-scr-catalyst-high-efficiency-carrier-for-diesel-exhaust-treatment","title":"240*101.6mm Honeycomb Ceramic SCR Catalyst High Efficiency Carrier for Diesel Exhaust Treatment","description":"\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003eMaterial: ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eDiameter:240mm\u003cbr\u003eLength:101.6mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003ePrice includes 1 piece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhatsapp:+8613805609403\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEmail: kyrlw1@protonmail.com\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you need a large batch, please contact our customer service\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i7.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eIf you don't know how to choose a product, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHow Does SCR Work?\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThe SCR process relies on a series of chemical reactions facilitated by a catalyst to convert NOx into nitrogen and water. The reaction takes place in the following steps:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eDEF Injection\u003c\/b\u003e: Diesel Exhaust Fluid (DEF), a mixture of urea and deionized water, is injected into the hot exhaust gases before they enter the SCR catalyst.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUrea Decomposition\u003c\/b\u003e: At high exhaust temperatures (around 300-400°C), urea (NH₂CONH₂) decomposes into ammonia (NH₃) and carbon dioxide (CO₂) through the following reaction:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cbr\u003eNH2CONH2+Heat→2NH3+CO2\\text{NH}_2\\text{CONH}_2 + \\text{Heat} \\rightarrow 2\\text{NH}_3 + \\text{CO}_2NH2CONH2+Heat→2NH3+CO2\u003cbr\u003eThis step is crucial as ammonia (NH₃) is the key reagent in the SCR process for reducing NOx emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eNOx Reduction\u003c\/b\u003e: The generated ammonia then reacts with the nitrogen oxides in the exhaust gases over the SCR catalyst, converting NOx into harmless nitrogen (N₂) and water vapor (H₂O). The primary chemical reactions involved are:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul class=\"ul2\"\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitrogen Dioxide (NO₂)\u003c\/b\u003e:\u003cbr\u003e4NH3+6NO2→5N2+6H2O4\\text{NH}_3 + 6\\text{NO}_2 \\rightarrow 5\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+6NO2→5N2+6H2O\u003cbr\u003eThis reaction reduces NO₂ into nitrogen and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitric Oxide (NO)\u003c\/b\u003e:\u003cbr\u003e4NH3+4NO+O2→4N2+6H2O4\\text{NH}_3 + 4\\text{NO} + \\text{O}_2 \\rightarrow 4\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+4NO+O2→4N2+6H2O\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThis reaction reduces NO in the presence of oxygen to produce nitrogen and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cspan class=\"s2\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/2025-02-15_21.27.20.png?v=1739626060\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eWhy Choose Our SCR Products Over Competitors?\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eWhile many SCR products on the market offer basic emission reduction capabilities, our SCR carriers provide several distinct advantages that set us apart from other sellers on AliExpress and other e-commerce platforms:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eAdvanced Honeycomb Ceramic Design\u003c\/b\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e Our SCR products feature a robust silicon carbide (SiC) honeycomb structure that offers a high surface area-to-volume ratio. This design not only maximizes catalytic reaction efficiency but also minimizes backpressure, ensuring smoother engine performance and fuel efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003ePremium Coating Materials\u003c\/b\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eWe use a combination of platinum, palladium, and rhodium in our coating materials, which enhances the SCR’s ability to catalyze reduction reactions and withstand thermal aging. This ensures a longer lifespan and greater durability compared to standard SCR products.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHigh NOx Conversion Efficiency\u003c\/b\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e Our SCR catalysts achieve a NOx conversion rate of up to 95%, significantly reducing harmful emissions and meeting the stringent requirements of Euro 6, EPA, and other emission standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eThermal and Mechanical Stability\u003c\/b\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eWith an operating temperature tolerance of up to 1200°C, our SCR products maintain their structural integrity and performance even in extreme exhaust conditions. This high temperature resistance is essential for heavy-duty applications and ensures long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eSuperior DEF Distribution\u003c\/b\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eThe honeycomb design ensures uniform distribution of the DEF across the catalytic surface, preventing ammonia slip and enhancing the overall efficiency of the reduction process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eCustomizable Solutions\u003c\/b\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eWe offer customization options for different cell densities, sizes, and coating materials based on the specific requirements of our customers. This flexibility allows us to provide tailored solutions for various engine configurations and emission standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eApplication and Installation Guidelines\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eOur SCR products are designed to fit a wide range of diesel vehicles, including trucks, buses, and industrial machinery. For optimal performance, the SCR unit should be installed as close to the engine as possible, typically downstream of the Diesel Oxidation Catalyst (DOC) and upstream of the DPF (Diesel Particulate Filter), if applicable.\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eInstallation Tips\u003c\/b\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eEnsure that the SCR unit is installed in a position where exhaust temperatures are sufficient for urea decomposition and NOx reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eUse high-quality DEF and maintain proper DEF levels to prevent catalyst poisoning or inefficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eRegularly monitor the system for DEF injection accuracy and SCR catalyst health to maintain peak performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eConclusion \u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003eOur SCR products are engineered to deliver superior performance, efficiency, and durability. With advanced materials, innovative designs, and customizable solutions, we strive to provide our customers with the best emission control technologies on the market. Choose our SCR products to ensure compliance with emission regulations while optimizing engine performance and contributing to a cleaner environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYRLW Store","offers":[{"title":"240*101.6mm \/ SCR+metal shell","offer_id":42674920980568,"sku":"","price":44.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1b_0c031331-9a76-4621-b157-014f09995f99.jpg?v=1739955132"},{"product_id":"scr-selective-catalytic-reduction-ceramic-with-metal-shell","title":"SCR (selective catalytic reduction) ceramic with metal shell","description":"\u003ch3\u003e\n\u003cspan class=\"s2\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003eOur company will sell our products at low prices from time to time and accept customization. If there is a product you want or are interested in, please contact us via Whatsapp or email. We will tell you the lowest price of the product.  Welcome to inquire.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan class=\"s2\"\u003eWhatsapp: 86+13805609403\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan class=\"s2\"\u003eE-mail: kyrlw1@protonmail.com\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"KYRLW Store","offers":[{"title":"250*400mm \/ SCR (selective catalytic reduction) \/ ceramic","offer_id":42713910116440,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1a_a86c4284-c52b-4e02-bed2-31b0c397412e.jpg?v=1741241751"},{"product_id":"ceramic-scr-catalyst-carrier-for-diesel-engine-exhaust-high-efficiency-long-lasting-performance-catalyst-converter-267-152mm","title":"Ceramic SCR Catalyst Carrier for Diesel Engine Exhaust High Efficiency Long Lasting Performance Catalyst converter 267*152mm","description":"\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i0.7f4cb1Q4b1Q4qD\"\u003eMaterial: ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eDiameter:330mm\u003cbr\u003eLength:127mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i6.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003ePrice includes 1 piece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhatsapp:+8613805609403\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEmail: kyrlw1@protonmail.com\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you need a large batch, please contact our customer service\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i7.7f4cb1Q4b1Q4qD\"\u003e\u003cspan\u003eIf you don't know how to choose a product, please contact us\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHow Does SCR Work?\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThe SCR process relies on a series of chemical reactions facilitated by a catalyst to convert NOx into nitrogen and water. The reaction takes place in the following steps:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eDEF Injection\u003c\/b\u003e: Diesel Exhaust Fluid (DEF), a mixture of urea and deionized water, is injected into the hot exhaust gases before they enter the SCR catalyst.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUrea Decomposition\u003c\/b\u003e: At high exhaust temperatures (around 300-400°C), urea (NH₂CONH₂) decomposes into ammonia (NH₃) and carbon dioxide (CO₂) through the following reaction:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cbr\u003eNH2CONH2+Heat→2NH3+CO2\\text{NH}_2\\text{CONH}_2 + \\text{Heat} \\rightarrow 2\\text{NH}_3 + \\text{CO}_2NH2CONH2+Heat→2NH3+CO2\u003cbr\u003eThis step is crucial as ammonia (NH₃) is the key reagent in the SCR process for reducing NOx emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eNOx Reduction\u003c\/b\u003e: The generated ammonia then reacts with the nitrogen oxides in the exhaust gases over the SCR catalyst, converting NOx into harmless nitrogen (N₂) and water vapor (H₂O). The primary chemical reactions involved are:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul class=\"ul2\"\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitrogen Dioxide (NO₂)\u003c\/b\u003e:\u003cbr\u003e4NH3+6NO2→5N2+6H2O4\\text{NH}_3 + 6\\text{NO}_2 \\rightarrow 5\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+6NO2→5N2+6H2O\u003cbr\u003eThis reaction reduces NO₂ into nitrogen and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eReduction of Nitric Oxide (NO)\u003c\/b\u003e:\u003cbr\u003e4NH3+4NO+O2→4N2+6H2O4\\text{NH}_3 + 4\\text{NO} + \\text{O}_2 \\rightarrow 4\\text{N}_2 + 6\\text{H}_2\\text{O}4NH3+4NO+O2→4N2+6H2O\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"s2\"\u003eThis reaction reduces NO in the presence of oxygen to produce nitrogen and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"s2\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/2025-02-15_21.27.20.png?v=1739626060\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eWhy Choose Our SCR Products Over Competitors?\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eWhile many SCR products on the market offer basic emission reduction capabilities, our SCR carriers provide several distinct advantages that set us apart from other sellers on AliExpress and other e-commerce platforms:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eAdvanced Honeycomb Ceramic Design\u003c\/b\u003e: Our SCR products feature a robust silicon carbide (SiC) honeycomb structure that offers a high surface area-to-volume ratio. This design not only maximizes catalytic reaction efficiency but also minimizes backpressure, ensuring smoother engine performance and fuel efficiency.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003ePremium Coating Materials\u003c\/b\u003e: We use a combination of platinum, palladium, and rhodium in our coating materials, which enhances the SCR’s ability to catalyze reduction reactions and withstand thermal aging. This ensures a longer lifespan and greater durability compared to standard SCR products.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eHigh NOx Conversion Efficiency\u003c\/b\u003e: Our SCR catalysts achieve a NOx conversion rate of up to 95%, significantly reducing harmful emissions and meeting the stringent requirements of Euro 6, EPA, and other emission standards.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eThermal and Mechanical Stability\u003c\/b\u003e: With an operating temperature tolerance of up to 1200°C, our SCR products maintain their structural integrity and performance even in extreme exhaust conditions. This high temperature resistance is essential for heavy-duty applications and ensures long-term reliability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eSuperior DEF Distribution\u003c\/b\u003e: The honeycomb design ensures uniform distribution of the DEF across the catalytic surface, preventing ammonia slip and enhancing the overall efficiency of the reduction process.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eCustomizable Solutions\u003c\/b\u003e: We offer customization options for different cell densities, sizes, and coating materials based on the specific requirements of our customers. This flexibility allows us to provide tailored solutions for various engine configurations and emission standards.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eApplication and Installation Guidelines\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eOur SCR products are designed to fit a wide range of diesel vehicles, including trucks, buses, and industrial machinery. For optimal performance, the SCR unit should be installed as close to the engine as possible, typically downstream of the Diesel Oxidation Catalyst (DOC) and upstream of the DPF (Diesel Particulate Filter), if applicable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eInstallation Tips\u003c\/b\u003e:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eEnsure that the SCR unit is installed in a position where exhaust temperatures are sufficient for urea decomposition and NOx reduction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eUse high-quality DEF and maintain proper DEF levels to prevent catalyst poisoning or inefficiency.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eRegularly monitor the system for DEF injection accuracy and SCR catalyst health to maintain peak performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eConclusion\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li3\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003eOur SCR products are engineered to deliver superior performance, efficiency, and durability. With advanced materials, innovative designs, and customizable solutions, we strive to provide our customers with the best emission control technologies on the market. Choose our SCR products to ensure compliance with emission regulations while optimizing engine performance and contributing to a cleaner environment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYRLW Store","offers":[{"title":"330*127mm \/ SCR \/ ceramic","offer_id":42714056556632,"sku":"","price":133.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/1a_3c76b701-d745-4f0c-bbdb-475607c42503.jpg?v=1741247362"},{"product_id":"2pcs-130-160mm-scr-catalytic-converter-high-quality-diesel-exhaust-general-car-use-with-metal-shell","title":"2PCS 130*160mm SCR Catalytic Converter High Quality Diesel Exhaust General Car Use with metal shell","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Ceramic\u003c\/p\u003e\n\u003cp\u003eSize:130*160mm\u003c\/p\u003e\n\u003cp\u003ePrice includes 2 piece\u003c\/p\u003e\n\u003cp\u003eWhatsapp:86+13805609403\u003c\/p\u003e\n\u003cp\u003eE-mail:lucaslixd@163.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePurchasing notice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. If you need a large batch,12 months warranty\u003c\/p\u003e\n\u003cp\u003e2. for SCR,Powerful merchants, support customization, need to contact us\u003c\/p\u003e\n\u003cp\u003e3. Allow us to have an error of ±1-2mm,It will not affect normal use\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"description--wrap--LscZ0He\" id=\"nav-description\"\u003e\n\u003cdiv class=\"extend--wrap--yXwoDbO\"\u003e\n\u003cdiv class=\"extend--content--VuIQZia\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"product-description\" data-spm=\"1000023\" class=\"description--product-description--Mjtql28\" data-pl=\"product-description\"\u003e\n\u003cdiv data-spm-anchor-id=\"a2g0o.detail.1000023.i0.3229skVpskVp6J\"\u003e\n\u003cdiv id=\"product-description\" class=\"product-description\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePrinciple \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(SCR) is a catalytic reduction technology used to reduce nitrogen oxide (NOx) emissions. The basic principle is to reduce NOx to nitrogen (N ₂) and water (H₂O) by using ammonia (NH ₃) or urea (CO(NH₂)₂) as a reducing agent under the action of a catalyst.\u003c\/p\u003e\n\u003cspan\u003e\u003cstrong\u003eReduction reaction:\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cbr\u003e\n\u003cp\u003eNO and NO₂ react with ammonia to produce nitrogen and water:\u003cbr\u003e4NH₃ + 4NO + O₂ → 4N₂ + 6H₂O\u003cbr\u003e2NH₃ + 2NO₂ → 3N₂ + 2H₂O\u003c\/p\u003e\n\u003cspan\u003e\u003cstrong\u003eEffect \u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cbr\u003e\n\u003cp\u003e1. Reduce NOx emissions:\u003c\/p\u003e\n\u003cp\u003eSCR technology can effectively reduce nitrogen oxide emissions from equipment such as internal combustion engines, boilers and industrial furnaces, in line with increasingly stringent environmental regulations.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e2. Improve combustion efficiency:\u003c\/p\u003e\n\u003cp\u003eBy optimizing the combustion process, SCR can improve energy utilization and reduce fuel consumption.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e3. Strong compatibility:\u003c\/p\u003e\n\u003cp\u003eThe SCR system can be combined with a variety of fuels (such as diesel, natural gas, etc.), and has a wide range of adaptability.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e4. Long-term stable operation:\u003c\/p\u003e\n\u003cp\u003eWith proper maintenance, the performance of SCR catalysts is relatively stable and can maintain efficient NOx removal over a long period of time.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e5. Environmental protection and economic benefits:\u003c\/p\u003e\n\u003cp\u003eThe application of SCR technology can not only help to reduce environmental pollution, but also reduce the possible fines and treatment costs due to excessive emissions, thus bringing economic benefits.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e1, you can choose the shipping way as you want, please tell us and we will meet your requirements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e2, if you are not very sure of the parts when place order, you can send us parts part number or pictures to make sure. we guarantee to send the right parts as you need. (we will send you detail pictures to make sure before shipping )\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e3, When meet holidays, the delivery time and arrive time will be longer a little, please understand. \u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e4, please provide the detail and exact address when place order to ensure the parcel can find you easily.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e5,If you are also interested in other products or similar products in our store, Welcome to contact us\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eE-mail :lucaslixd@163.com\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhatsapp:86+13805609403\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\nHave a nice day !\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"130*160mm \/ with metal shell","offer_id":44129219149912,"sku":null,"price":119.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/IMG_7968.jpg?v=1779435739"}],"url":"https:\/\/www.kyrlw.com\/es\/collections\/scr.oembed","provider":"KYRLW Store","version":"1.0","type":"link"}