Used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst; At the same time, we improve the specific surface areas and cut down the heat capacity to increase the atalytic function. When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components.

The necessary property of honeycomb ceramic catayst substrate used in cars
A). High specific surface area: Ensure exhaust gas could contact wigh catalyst enough.
B). Stable water absorption: Guarantee catalyst could be firmly and evenly coate on the surface of substrate, so it's no waste for too thick coating.
C). Warm-up characters: After starting up engine, the temperature of substrate could reach the active temperature of catalyst in the shortest time.
D). Low exhauseresistance
E). High intensity
F). Perfect assembly

Material: Cordierite silicon carbide
Size: According to clients' requirement