Used as catalytic converters of gasoline engines, honeycomb ceramic catalyst substrates are coated by catalyst. Meanwhile, we improve the specific surface areas and cut down the heat capacity to increase the catalytic function.
When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components. Automobile exhaust gases are conventionally purified with a catalyst supported on a ceramic substrate body able to withstand high temperatures. Honeycomb Ceramic Substrate is made of cordierite, and it is used for car catalytic converter. The cells density can be 100cpsi, 300cpsi, 400cpsi or 600cpsi. It will be round, oval or racetrack. We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals.
Honeycomb Ceramic Substrate Specifications:
*TS16949 certified
*Thin wall thickness
*Better air flow
*Less back pressure
| Racetrack |
Rotundity |
| Φ169±x85.7±1x127±1 R30 |
Φ150x100 |
| Φ148±1x82±1x127±1 R38 |
Φ150x75 |
| Φ144.8±1x81.3±1x76.2±1 R37 |
Φ125x130 |
| Φ144.8±1x81.3±1x75±1 R37 |
Φ144x152 |
| Φ127±1x61±1x120.7±1 R23 |
Φ118x152 |
| Φ145x80x80 |
Φ106x150 |
| Φ93±1x61±1x90±1 R30 |
Φ106x100 |
| Φ120.6±1x80±1x50.8±1 R39.6 |
Φ103x100 |
| Φ120x80x75 |
Φ101.6x100 |
| Φ147±1x95±1x70±1 R36.6 |
Φ100x100 |
| Φ100x100x75 |
Φ93x130 |
| Φ50x50x25 |
Φ93x49.85 |
Audited Supplier 
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