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Quick Details

  • Type: Catalytic Converter
  • Size: Standard or according to request
  • Car Make: All cars & motorcycle
  • OE NO.: N/A
  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: KAITE
  • Model Number: Customized
  • Warranty: 2 Years
  • Emission standard: Euro 2, 3, 4, 5, EPA and CARB
  • Inside core material: Ceramic or metal honeycomb substrate
  • Core Density: 200/400/600 CPSI and more
  • Active Components: Pt, Pd, Rh and so on
  • Core Shape: Round, oval, racetrack or abnormity
  • Outside shell material: SUS304/SUS409

Packaging & Delivery

Packaging Details Carton box to pallet, wooden case or as per customer's requirements.
Delivery Time As per your order.
Product Description


Three-Way Catalytic Converter

Our company has successfully developed many types of three-way catalyst (TWC), which with high thermal stability and high activity, suitable for all types of cars and meet various of emission standard.

The three-way catalytic converter can eliminate 90% amount of the three main pollutants ( HC, CO and NOx). It is suitable for manifold, close-coupled or under-chassis applications.

Substrate: Ceramic honeycomb substrate or metal honeycomb substrate.

Catalytic Supporter:Rare-earth oxygen-storage material.

Catalytic Promoter: CeO2, ZrO2, La2O3 and so on.

Active Components: Pt, Pd, Rh and so on.

Shell Material: 409 or 304 stainless steel.

Emission standard: Meet Euro 2, 3, 4, 5, EPA and CARB.

Working Principle:

1. Oxidation of carbon monoxide (CO) to carbon dioxide

    2CO+ O2 → 2CO2

2. Oxidation of un-burnt hydrocarbons (HC) to carbon dioxide and water

    2CxHy + (2x+y/2)O2 → 2xCO2 + yH2O

3. Reduction of nitrogen oxides (NOx) to nitrogen and oxygen

   2NOx → xO2 + N2   

We can also provide customized service according to customer's requests and drawings. 


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Transaction Overview


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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $338,000
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