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silicon metal 3303
Our products cover main grades of silicon metal:
Grade | Si | Fe | Al | Ca | P |
553 | 98.5% | 0.50% | 0.50% | 0.30% |
|
441 | 99% | 0.40% | 0.40% | 0.10% |
|
4502 | 99% | 0.40%% | 0.50% | 0.02% | 30ppm |
421 | 99% | 0.40% | 0.20% | 0.10 | 50ppm |
411 | 99% | 0.40% | 0.10% | 0.10 | 50ppm |
3303 | 99% | 0.30% | 0.30% | 0.03 | 30ppm |
2202 | 99% | 0.20% | 0.20% | 0.02 | 100ppm |
2202 | 99% | 0.20% | 0.20% | 0.02 | 30ppm |
1101 | 99% | 0.10% | 0.10% | 0.01 | 15ppm |
Silicon Metal