Silicon Carbide (SiC) Micron Powder
Purity: 99.5+%, Size: 180-250 μm
Technical Properties
| Property | Value |
|---|---|
| SiC | 99 % |
| Free Carbon | 0.05 % |
| Al | 0.018 % |
| Fe | 0.057 % |
| Ca | 0.050 % |
| Heating Power (KJ/mol) | 30.343 |
| Hardness | 9.5 Mohs |
| Density (288k) | 3.216 g/cm3 |
| Compressibility Coefficient | 0.21×10-6 |
| Thermal Expansion Coefficient | 2.98×10-6 at 1173k |
Storage Condition
Silicon Carbide micron powder should be sealed in vacuum and stored in a cool, dry room.
Silicon Carbide micron powder should not be exposed to air and should avoid stress.
Applications
Silicon Carbide Micron powder can be used as a hard and high-grade refractory material.
It can be applied in ceramics such as ceramic bearings, textile ceramics, high-frequency ceramics, and ceramic engine parts. Silicon Carbide Micron powder is also suitable for hard discs, polishing abrasives, grinding wheels, and as a support for multichip modules. It exhibits high thermal conductivity and can be used in high-temperature sealing valves, spray nozzles, and fluid transport parts. Additionally, it can be incorporated into composites to improve strength and heat resistance. Silicon Carbide Micron powder is not a radioactive mineral, does not contain heavy metals, and should be kept in a dry place. Therefore, it does not contain toxic or carcinogenic substances.
