Silicon Carbide (SiC) Micron Powder
Purity: 99.5+%, Size: 500–710 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 (1173K) | 2.98 × 10⁻⁶ |
Storage Condition
Silicon Carbide micron powder should be sealed under vacuum and stored in a cool, dry room. It should not be exposed to air and must be protected from mechanical stress.
Applications
Silicon Carbide Micron Powder can be used as a hard and high-grade refractory material. It is suitable for ceramics such as ceramic bearings, textile ceramics, high-frequency ceramics, and ceramic engine parts. It can also be used in hard discs, polishing abrasives, grinding wheels, and as a support for multichip modules.
Due to its high thermal conductivity, Silicon Carbide Micron Powder is ideal for high-temperature sealing valves, high-temperature spray nozzles, and high-temperature fluid transport parts. It can also be used in composites to improve strength and heat resistance.
Silicon Carbide Micron Powder is not radioactive, does not contain heavy metals, and should be stored in a dry place. It is free from toxic and carcinogenic substances, making it safe for industrial and commercial applications.
