Ferrosilicon alloy of iron and silicon powder, and then after a powdery substance made from mill for steel, iron deoxidizer. Ferrosilicon smelting raw materials and requirements: the composition of the ash metallurgical coke there are certain requirements, specifically about 45% FeO beneficiation ferrosilicon powder quotes, CaO about 27% ferrosilicon powder beneficiation plant, about 25% SiO2, MgO about 1.0% , Al2O3 <0.4%, P2O5 <0.04%. In order to increase the specific resistance of beneficiation charge ferrosilicon powder suppliers, increased chemical activity, but also with the use of coal gas. Ferrosilicon alloy of iron and silicon powder, and then after a powdery substance made from mill for steel, iron deoxidizer. Ferrosilicon smelting raw materials and Requirements: steel scrap length can not exceed 100mm, to ensure that the chemical composition and the intrinsic quality of ferrosilicon, does not allow the use of alloy steel scrap, non-ferrous metal scrap and raw iron, steel and carbon steel use only crumbs. Steel scrap should entrainment of impurities, iron serious and piles of oil into the furnace steel scrap is not cold iron scrap should be greater than 95%. Ferrosilicon powder mineral beneficiation _ quote _ ferrosilicon powder metallurgy New Year New Year by Anyang Metallurgical Materials Limited. New Year Anyang Metallurgical Materials Co., Ltd. (www.ayxyyj.com) (www.ayxcyj.com) strong, credible, in Anyang ferroalloy products and other industries and has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead the newly created innovative ideas metallurgy and you work into the brilliant, for a better future!