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Al2O3 High Temperature Ceramic Honeycomb Catalyst Substrate
2.
1.Product use
After coated with catalysts, this product is applied in catalytic converter of gasoline vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V.
2.Overall dimensions standards
| Item | Standard value | Tolerance range | Remark |
| wall thickness | 0.17MM | 0.03MM 0.02MM |
|
| density scope | 440g/L | ±60g/L |
|
| Outside dimension | ≤100MM | ±1MM |
|
| 100MM | ±1% |
| |
| Perpendicularity | ≤100MM | ≤1%height |
|
| Parallelism | 100MM |
|
