Place of Origin: | Zhejiang |
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Location: | Shenzhen, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Lightweight Metal Roof Tiles, Double Roman Roof Tiles, Asphalt Roofing Shingles |
Honeycomb Ceramic / Catalyst Supports White For Vehicle Exhaust
Applications:
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. Technical performance of this product has achieved advanced level in China, and it approaches or has already reached the advanced level of similar products abroad.
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 |
≤1%height |
|
Physical and chemical properties
Item |
Standard value |
Inspection Method |
|
chemical components |
Al2O3 |
35.2±1% |
Chemical analysis |
SiO2 |
50.9±1% |
||
MgO |
13.9±1% |
||
Cordierite Crystal phase |
≥90% |
X-ray diffraction techniques |
|
Compressive strength |
AA xis |
≥15 Mpa |
<
|