Products
SILICON METAL 2202
SILICON METAL 2202
Chemical Composition
| Element | Specification (%) |
|---|---|
| Silicon (Si) | ≥ 99.58 |
| Iron (Fe) | ≤ 0.20 |
| Aluminum (Al) | ≤ 0.20 |
| Calcium (Ca) | ≤ 0.02 |
The grade designation “2202” indicates the maximum impurity levels:
- 2 = Fe ≤ 0.2%
- 2 = Al ≤ 0.2%
- 02 = Ca ≤ 0.02%
Silicon Metal 2202 Specification Table
| Grade | Si (%) | Fe (%) | Al (%) | Ca (%) |
|---|---|---|---|---|
| 2202 | ≥99.58 | ≤0.20 | ≤0.20 | ≤0.02 |
Typical Applications
- High-purity aluminum alloy manufacturing
- Silicone rubber, resin, and oil production
- Chemical industry applications
- Solar photovoltaic materials
- Electronic and semiconductor-grade silicon processing
