Ferro Silicon ball
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1.Advanced technology
2.raising the production efficiency
3.Produced by our own factory
Ferro Silicon Ball
Ferro silicon also can be called industrial silicon powder,is silver grey or black with metallic luster. It has the function of high melting point, good heatresistance, high oxidation resistance, high resistivity.It is the essential basic raw materials of many high-tech industries
| Brand | Si | Mn | Cr | P | S | C |
| ≤ | ||||||
| FeSi65 | 65-70 | 0.5 | 0.5 | 0.04 | 0.02 | 0.3 |
| FeSi72 | 70-72 | 0.5 | 0.5 | 0.04 | 0.02 | 0.3 |
| FeSi75 | 72-75 | 0.5 | 0.5 | 0.04 | 0.02 | 0.3 |
