silicon metal properties
Silicon Metal Physical & Chemical Properties
Appearance: Silver-gray crystalline lumps or granules (sizes: 10–100 mm).
Physical Properties:
Melting Point: 1,414°C.
Density: 2.33 g/cm³.
Hardness: 6.5–7 on Mohs scale.
Electrical Conductivity: Semiconductor properties.
Chemical Properties:
Reacts with halogens (e.g., chlorine) and alkalis; stable against most acids.
Forms silicon dioxide (SiO₂) when oxidized.
Major importing countries
Japan: 600,000 tons/year (automotive and electronics sectors).
South Korea: 400,000 tons/year (solar panel and semiconductor industries).
Germany: 300,000 tons/year (chemicals and aluminum).
United States: 250,000 tons/year (silicones and renewable energy).
India: 150,000 tons/year (infrastructure and steel).
silicon metal grade
|
product name |
silicon metal |
|
Grade |
Silicon Metal 553 441 3303 2202 1101 |
| Purity | 99% Min |
| Specification | 10-100mm or according to your request |
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