Silicon Metal553 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 421 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 2202 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 331 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 3303 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal4407 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal4407 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal441 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal553 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 553 Silicon metal 553 is a commonly used grade. In the metal silicon 553, the silicon content should be as high as 98.5%. The contents of iron, aluminum, and calcium are 0.5%, 0.5%, and 0.3% respectively.Silicon 553 and silicon 441 are mainly used in the production of aluminum ingots.Adding silicon metal to aluminium alloys makes them strong and light.

Silicon Metal 3303 Silicon metal is a gray and shiny semiconductor metal,also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys which smelted from quartz and coke in an electric furnace. The classification of metallic silicon is usually classified according to the content of iron, aluminum and calcium, silicon metal can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.Generally the diameter is 10-50mm,50-100mm,10-100mm or other sizes as customer’s request.

Silicon Metal553 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 3303 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Silicon Metal 3305 processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemicalindustry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance,highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.