| Material: | Cordierite Ceramics | Color: | Yellow Or White |
|---|---|---|---|
| Bulk Density: | 2.6gm/cc | Hardness: | 800 HV |
| OEM,ODM: | Acceptable | Orgin: | WUXI JIANGSU CHINA |
| MOQ: | 100 PCS | Package: | Carton |
| Highlight: | Mullite Cordierite Ceramic,High hardness Cordierite Ceramic,High hardness cordierite refractory |
||
| Attribute | Value |
|---|---|
| Material | Cordierite Ceramics |
| Color | Yellow or White |
| Bulk Density | 2.6gm/cc |
| Hardness | 800 HV |
| OEM/ODM | Acceptable |
| Origin | Wuxi Jiangsu, China |
| MOQ | 100 PCS |
| Package | Carton |
Refractory cordierite ceramic rings offer exceptional high-temperature resistance and superior insulation properties. These mullite ceramic components are engineered for demanding industrial applications requiring thermal stability and durability.
| Item | Test Condition | Unit & Symbol | Value |
|---|---|---|---|
| Main Chemical Composition | 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 |
| Thermal Expansion | 1×10⁻⁶/℃ | ≤2.0 | |
| Thermal Conductivity | 25℃-30℃ | W/m·k | 1.3 |
| Thermal Shock Resistance | Tc | ℃ | 250 |
| Dielectric Constant | 1MHz, 25℃ | 6 | |
| Dielectric Strength | ac-kV/mm (ac V/mil) | 10 | |
| Volume Resistivity | 20℃ | ohm-cm | > 10¹² |