Ferrosilicon powder: beneficiation of iron and silicon alloy with low silicon powder use, and then through the material made from powdered mineral grinding low ferrosilicon powder processing, used in steelmaking, ironmaking deoxidizer. Ferrosilicon is coke, steel scrap, quartz (or silica) as raw material beneficiation of low ferrosilicon powder production, smelting furnace steel. Silicon and oxygen is easy synthetic silica. So ferrosilicon used in steelmaking as deoxidizer dressing with low silicon powder, and because when SIO2 release a lot of heat generated in the deoxygenation the same time, increase the temperature of the molten steel is also beneficial. 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: low harmful impurities. The main impurities in silica Al2O3, MgO, CaO, P2O5 and Fe2O3. In addition to Fe2O3, the other oxides are hazardous substances, wherein the P2O5 must be less than 1%, CaO and MgO should be less than the sum of 1. Beneficiation of low ferrosilicon powder metallurgy company _ New Year (certified) _ beneficiation of low ferrosilicon powder metallurgy materials from Anyang startups Limited. New Year Anyang Metallurgical Materials Co., Ltd. (www.ayxyyj.com) (www.ayxcyj.com) is Anyang, ferroalloy and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the newly created leadership metallurgical staff warmly welcome all inquiries to discuss, with new record metallurgical a better future.