China Cn Supplier on Sale Low Price High Pure Ferro Silicon, Find details about China Ferro Silicon, High Purity Ferro Silicon from Cn Supplier on Sale Low Price High Pure Ferro Silicon
Ferro Silicon | |||||
Grade/spec | Si | Ai | C | S | P |
Spec | ≥ | ≤ | |||
Ferro Silicon 75 | 75% | 1.5% | 0.2% | 0.02% | 0.04% |
Ferro Silicon 72 | 72% | 2.0% | 0.2% | 0.02% | 0.04% |
Ferro Silicon 65 | 65% | 2.0% | 0.2% | 0.02% | 0.04% |