Silicon Carbide (SiC) Micron Powder
Purity: 99.5+% | Particle Size: 125–180 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
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Seal in vacuum and store in a cool, dry room.
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Avoid exposure to air and mechanical stress.
Applications
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Refractory Material: Hard, high-grade applications
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Ceramics: Ceramic bearings, textile ceramics, high-frequency ceramics, ceramic engine parts
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Electronics & Modules: Support for multichip modules
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Abrasives: Hard discs, polishing abrasives, grinding wheels
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High-Temperature Components: Sealing valves, spray nozzles, fluid transport parts
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Composites: Improves strength and heat resistance
Additional Notes:
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Non-radioactive, free of heavy metals, toxic, and carcinogenic substances
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High thermal conductivity makes it suitable for industrial and high-temperature applications
