Ferrosilicon alloy is composed of iron and silicon. Ferrosilicon alloy elements can be added as an agent, is widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel among the ferrosilicon in ferroalloy production and chemical industry, is often used as a reducing agent. Silicon is a chemical element, its chemical symbol is Si, formerly known as silicon. Ferrosilicon alloy is composed of iron and silicon. Silicon: crystalline silicon smelting ferrosilicon for steel gray, black, amorphous silicon, density 2.4g / cm3 Buy ferrosilicon, melting point 1420 ℃, boiling point 2355 ℃ ferrosilicon manufacturer of crystalline silicon atoms in the crystal are hard and shiny, with a semiconductor nature. Chemical properties of silicon lively, at high temperatures with oxygen and other elements of compounds, insoluble in water, nitric acid and hydrochloric acid ferrosilicon, soluble in hydrofluoric acid and lye, used in alloys such as making ferrosilicon, silicon, etc. monocrystalline silicon is an important semiconductor material, for the manufacture of high-power transistors, rectifiers, solar cells. Ferrosilicon manufacturers | Guizhou ferrosilicon | metallurgy greatly greatly by Anyang metallurgical Refractories Limited. Anyang greatly metallurgical Refractories Co., Ltd. (www.aydawei.com) (www.aydwyjgs.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 constantly improve greatly innovative ideas will lead metallurgy and you hand into the brilliant, for a better future!