honeycomb ceramic catalyst for car

Description

How does catalytic converter work
In a catalytic converter, the catalyst (in the form of platinum and palladium) is coated onto a ceramic honeycomb or ceramic beads that are housed in a muffler-like package attached to the exhaust pipe. The catalyst helps to convert carbon monoxide into carbon dioxide(CO to CO2 ). It converts the hydrocarbons into carbon dioxide(CO2 ) and water. It also converts the nitrogen oxides back into nitrogen and oxygen.

Ceramic Catalyst Introduction
Our NES serial ceramic catalyst substrate is made of high-quality cordierite with low thermal expansion coefficient. Which make our catalyst substrate can endure thermal shock and owns high mechanical strength.
The special coating technic makes the catalyst well combinded with the substrate and prolong the lifetime of the catalyst substrate.
Technical standard:
Initial Purifying rate : CO/CH >*0%; NOx >*0%
Purifying rate after **0hrs quick aging test:        CO/CH >*5%; NOx >*0%
Ceramic catalyst Lifetime:>****0 KMS for new car ; >****0 KMS for used car