Ferrosilicon alloy composed of iron and silicon powder, ground into powder and then through the material, the price of ferrosilicon powder, used in steelmaking, ironmaking deoxidizer. Ferrosilicon smelting raw materials: coke in fixed carbon content of more than 82%. Ash requirement is lower, typically less than 8%. Coke ash too easy to make the sintering furnace slag material surface, the impact of the material surface permeability. Furnace slag or ash coke increases, ferrosilicon powder specification, the slag becomes tacky important reasons. Ferrosilicon alloy composed of iron and silicon powder, ground into powder and then through the material, silicon alloy powder, used in steelmaking, ironmaking deoxidizer. Ferrosilicon production methods: At present, high-quality production methods ferrosilicon, ferrosilicon powder, there are five kinds, one is the use of selected high-purity ferrosilicon production charge, the second is the use of chlorine refining furnace blowing process for producing high purity and low-carbon ferrosilicon, the third is the use of top-blowing oxygen furnace method for producing high purity and low aluminum ferrosilicon, four is the use of hot slag cleaning process for the production of high purity and low-carbon ferrosilicon, five are selected using the charge The method of production of low aluminum, low-carbon ferrosilicon. Ferrosilicon powder | New Year metallurgy | ferrosilicon price from Anyang new record Metallurgical Materials Limited. New Year Anyang Metallurgical Materials Co., Ltd. (www.ayxyyj.com) (www.ayxcyj.com) strong, credible, in Anyang powder metallurgy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation concept will lead the new record into the brilliant metallurgy and you work for a better future!