vehicle catalyst

الوصف

PRUITING catalyst has passed the national vehicle test : GB****2.****7 which has reached to the regulation of Euro III and Euro IV. Technique characteristics: 1. Rare earth complex oxidation technique has the characteristic of high oxygen reservation, high specific area and high thermal resistance which has arrived to the world leading level. 2. Special using of the Al2O3 catalyst monolith has the characteristic of high thermal of resistance, appropriate surface and cell distribution. 3. The processing of the catalyst technique is simple, advanced, but low cost which ensure the material of the wash coating match well with the catalyst monolith. 4. The active noble metal of the distribution which highly improving the catalyst reserving of the oxygen ability and the catalyst activity. 5. Three layers of effective well distributed coating, which offers the catalyst firmly fixed on the substrate, thus the catalyst can be used in the hard condition. So it can have high performance in the high temperature, thermal shock and durability.