Detailed Product Description

Our catalytic converter have good quality and competitive price, which are suitable for cars in all types .

Our company has successfully developed many types of Universal Catalytic Converter, which are suitable for cars in all types and meet the emission standard. Of course, all kind of three-way Catalytic Converter can be explored and produced according to the customers specific requirement.
The Catalytic Converter can eliminate 90% amount of the three main pollutants (hydrocarbon, carbon monoxide and nitrous oxide).

primary structure of the catalytic converter

The catalytic converter is a device installed in the exhaust tube near the engine where the gases are still at high temperature.

On the outside, it is made of a stainless steel shell(S304 or S409 material)  frequently covered with a heat-shield, that protects the lower parts of the vehicle from the high temperatures reached

Inside the catalytic converter, there is a metal or ceramic honeycombed substrate, on the surface of the substrate, coated with the precious metals such as platinum, palladium and rhodium

Working theory of the catalytic converter
When the exhaust is passing through the exhaust pipe, CO HC and NOx ---the three types of gas are passing through the clarifier of the reactor in the three-way Catalytic Converter , the activity of the gas would be enhanced Under such a high temperature, the CO would be oxidized into a gas without
color and poison, CO2; meanwhile the HC compound is turned into H2O and CO2; finally the NOx is deoxidized into nitrogen,the three gases are turned into the non-toxic gas to purify exhaust.

 The three nocuous gas would be turned into the harmless gas to purify the exhaust.

Oxidation reaction: HC+O₂=H₂O+CO₂
Deoxidization reaction: NOx+HC+CO=N₂

The price of our catalytic converter is quite competitive, Please contact us for further information, we will offer the best service for you.