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| Categories | Cordierite Ceramics |
|---|---|
| Brand Name: | HENGYUAN |
| Model Number: | Cordierite Ceramics |
| Certification: | CE,UL |
| Place of Origin: | WUXI JIANGSU CHINA |
| MOQ: | 100 |
| Price: | Negotiable |
| Payment Terms: | Negotiable |
| Supply Ability: | 5000 PCS/WEEK |
| Delivery Time: | 20 DAYS |
| Packaging Details: | Carton |
| Material: | Cordierite Ceramics |
| Color: | customizable |
| Hardness: | 800 HV |
| Bending Strength: | 900 Kgf/cm2 |
| OEM,ODM: | Acceptable |
| Orgin: | WUXI JIANGSU CHINA |
| MOQ: | 100 PCS |
| Package: | Carton |
| Company Info. |
| Yixing Hengyuan Ceramic Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| Attribute | Value |
|---|---|
| Material | Cordierite Ceramics |
| Color | Customizable |
| Hardness | 800 HV |
| Bending Strength | 900 Kgf/cm2 |
| OEM/ODM | Acceptable |
| Origin | Wuxi Jiangsu, China |
| MOQ | 100 PCS |
| Package | Carton |
The most prominent feature of cordierite ceramics is its ultra-low thermal expansion coefficient (1.5×10⁻⁶/℃), which is much lower than that of ordinary ceramic materials. This feature enables it to maintain dimensional stability in an environment with drastic temperature fluctuations, making it particularly suitable for use as a honeycomb ceramic carrier for automobile exhaust catalytic converters.
| Item | Test Condition | Unit & Symbol | Cordierite Ceramics |
|---|---|---|---|
| The main chemical ingredient | MgO, Al2O3, SiO2 | ||
| Bulk Density | gm/cc | 2.6 | |
| Maximum Use Temperature | 1400℃ | ||
| Hardness | HV | 800 | |
| Bending Strength | 20℃ | Kgf/cm2 | 900 |
| Compressive Strength | 20℃ | Kgf/cm2 | 3500 |
| Fracture Toughness | K(I c) | Mpa m1/2 | - |
| Thermal expansion | 1X 10-6/℃ | ≤2.0 | |
| Thermal conductivity | 25℃-30℃ | W/m.k | 1.3 |
| Thermal Shock Resistance | Tc | ℃ | 250 |
| Dielectricity constant | 1MHz.25℃ | 6 | |
| Dielectric strength | ac-kV/mm (ac V/mil) | 10 | |
| Volume Resistivity | 20℃ | ohm-cm | > 1012 |

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