China Minerals Metallurgy Silicon Metal 553 441 Silicon Metal 3303, Find details about China Silicon Metal 3303, Minerals Metallurgy 553 from Minerals Metallurgy Silicon Metal 553 441 Silicon Metal 3303
silicon metal | ||||
Grade/spec | Si | Fe | Al | Ca |
≥ | ≤ | |||
553 | 98.5% | 0.5% | 0.5% | 0.3% |
441 | 99% | 0.4% | 0.4% | 0.1% |
421 | 99.2% | 0.4% | 0.2% | 0.1% |
411 | 99.3% | 0.4% | 0.1% | 0.1% |
3303 | 99.3% | 0.3% | 0.3% | 0.03% |
2202 | 99.5% | 0.2% | 0.2% | 0.02% |
1101 | 99.7% | 0.1% | 0.1% | 0.01% |
2502 | 99.4% | 0.25% | 0.25% | 0.02% |