1.Name:Ferro Silicon 2.Brand:FeSi75A12.0-A 3.Compositions:Fe,Si,Al, ... a kind of ferroalloy which is composed of ferrum and silicon.2.It is often used as deoxidizer in steel- making ... , non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.4.It used as inoculant and nodulizer and deoxidize ... -80.02.01.00.40.030.0350.020.1 Ferro Silicon high quality 75%