Description
Honeycomb ceramic monolith for automotive exhaust purification
Product introduction of Honeycomb ceramic monolith for automotive exhaust purification:
honeycomb ceramic monolith for automotive exhaust purification is made of cordierite, with the advantages of high mesh count, thin wall thickness, large specific surface area, high compressive strength, small thermal expansion coefficient, and good thermal shock resistance. After being coated with a catalyst, it is used in the catalytic converter for gasoline vehicle exhaust purification to catalytically convert and purify harmful substances in automobile exhaust gas to meet emission regulations. The 400/4, 600/4, 600/2 and 750/2 thin-walled carriers that have been mass-produced meet emission standards, and the performance of the products is at the advanced level in China.
Product features:
(1) Thin pore wall;
(2) Large specific surface area;
(3) Low back pressure;
(4) High compressive strength;
(5) Small thermal expansion coefficient;
(6) Good thermal shock resistance and thermal shock resistance;
(7) Good matching with various catalyst active components;
(8) Good cold start performance, low ignition temperature, fast heating, small gas resistance and high conversion efficiency.
Application of catalytic converter ceramic substrates:
* Substrate for diesel fuel engine exhausting system
* Substrate for air filtering;
* Substrate coated with precious metal (palladium, platinum and rhodium) to make catalytic converter. It removes harmful
chemicals of automobile exhaust purification system, such as HC, CO, NOX. It can meet Euro I, Euro II, Euro III, Euro IV and Euro V standard.
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