Silicon Carbide (SiC) Micron Powder
Purity: 99.5+%, Size: 12–40 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.
With 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 incorporated into composites to enhance strength and heat resistance.
Silicon Carbide Micron Powder is non-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.
