1.Name:Ferro Silicon 2.Brand:FeSi75A11.0-A 3.Compositions:Fe,Si,Al, ... of ferrum and silicon.2.It is often used as deoxidizer in steel- making. 3.It used as alloy elements join agent ... is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.4.It used ... -80.02.01.00.40.030.0350.020.1 Ferro Silicon high quality 75%