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 |