Gasoline TWC Substrate(TWC)
Product description:
This product, made of cordierite material, offers several benefits including high mesh density, thin pore walls, a large specific surface area, high compressive strength, a low thermal expansion coefficient, and outstanding resistance to thermal impact. When coated with a catalyst, it is used in the catalytic converters of gasoline vehicles for exhaust purification. This process involves the catalytic conversion and purification of harmful substances in the vehicle's emissions, ensuring compliance with regulatory emission standards. The mass-produced 400/4 and 600/3 thin-wall carriers exhibit excellent performance, positioning them at an advanced level within the domestic market in China.
Product Specifications:
Size Summary
| Shape | cylinder | others | |||
|
Cell Density (cpsi)/wall thickness(mm) |
400/4 |
600/4 |
600/2 |
750/2 |
Customizable |
|
Dimension（mm） |
Φ×H |
Φ×H |
Φ×H |
Φ×H |
|
|
Φ≤143.8 |
Φ≤143.8 |
Φ≤143.8 |
Φ≤143.8 |
||
Technical Parameters
|
Item |
Units |
Standard |
|
Chemical Composition |
Al2O3% |
35.4±1.5 |
|
SiO2% |
49.7±1.5 |
|
|
MgO% |
13.5±1.5 |
|
|
Compressive Strength |
A-axis |
≥ 5.0 MPa |
|
B-axis |
≥ 1.05 MPa |
|
|
CTE |
10-6/℃ |
≤ 1.0 |
|
Soften Temp |
℃ |
≥1400 |
Production Base:
No.235-237 Xishi Road, Taodu Industrial Park, Dingshu Town, Yixing City, Jiangsu Province
Intersection of Beier Road and Dongliu Road,Dongying City, Shandong Province (No.4 Factory)
Intersection of Huanghe Road and Chizhou Road, Dongying City, Shandong Province (No.6 Factory)
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Contact Us
Marketing: MR. Jingle
Mail Box: jinyuequan@sinocera.cn
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