| Product Name: | Silicon Carbide |
|---|---|
| Product Appearance: | Black Particles or Powder |
| Chemical Formula: | Sic |
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Diamond sand, also known as silicon carbide (SiC), is made by high-temperature smelting of raw materials such as quartz sand, petroleum coke (or coal coke), and sawdust (salt needs to be added when producing green silicon carbide) through a resistance furnace. Silicon carbide also exists in nature as a rare mineral, moissanite. Silicon carbide, also known as carbon silica. Among contemporary non oxide high-tech refractory materials such as C, N, and B, silicon carbide is the most widely used and economical one, which can be called steel sand or refractory sand.
| PRODUCT INFORMATION | |||
| product name | BLACK SILICON CARBIDE | Main components | silicon carbide |
| melting point | 2730ºC | proportion | 3.2-3.25g/cm³ |
| Moh's hardness | ≥9.3 | bulk density | 1.53 |
| Common section sand: 0-1, 1-3, 3-5, 5-8 (mm) | |||
| Common particle sizes for abrasives and grinding tools: 16, 20, 24, 36, 46, 60, 80, 100, 120, 150, 180, 240, 280 (mesh) | |||
| Silicon carbide has four main application areas, namely: functional ceramics, advanced refractory materials, abrasives, and metallurgical raw materials | |||
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