Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Silicon carbide
Alias: Carborundum
CAS No.: 409-21-2
EINECS No.: 206-991-8
Molecular Formula: CSi
Molecular Weight: 40.10 g/mol
Classification: Inorganic ceramic material; Abrasive raw material; Refractory material; Semiconductor material
Physical & Chemical Properties
Appearance: Black or green crystalline powder / granular solid
Melting Point: Decompose at high temperature
Solubility: Insoluble in water, acid and alkali solution
Stability: High temperature resistance, wear resistance, corrosion resistance, stable chemical property
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Silicon carbide | — | Carborundum |
| CAS Number | 409-21-2 | — | Abrasive & refractory material |
| Appearance | Black / green crystal powder or granule | — | Hard crystal texture |
| Molecular Formula | CSi | — | Inorganic compound |
| Molecular Weight | 40.10 | g/mol | — |
| Purity | 98%-99.5% | % | Industrial grade |
Main Uses
- High-grade abrasive for grinding wheel, abrasive paper and polishing material
- High temperature refractory material for industrial furnace lining
- Used as semiconductor substrate and electronic packaging material
- Applied in mechanical wear-resistant parts, ceramic composites and metallurgical industry
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