1.75# ferrosilicon play an significant role in the high temperature smelting process of metal magnesium,can replace the Magnesium in CaO.MgO.it need about 1.2ton ferrosilicon to production 1 ton Magnesium.
2.Ferrosilicon powder after grining or atomizationcan be used as suspended phase,used as coating for welding rod industry.
3.In chemical industry for produce siliconeproduct etc .