Cas 7440-21-3 99.9% Silicon powder Si 325 mesh

99.9% Silicon powder Si 325 mesh Product Desctrption Silicon Metal powder is used as raw material for refractory materials and powder metallurgy industry.   The application of Silicon Metal powder 1.industrial silicon powder is widely used in refractory materials and powder metallurgy industry to improve the high temperature resistance,wear resistance and antioxidant properties of the products.Its products are widely used in steelmaking furnace,kiln and kiln furnture. 2.Sillcon wafers processed by silicon wafers are widely used in high technilogy field.They are indispensable raw materials for integrated circuits and clcetronic components. 3.In metallutgical industry,industrial silicon powder is used as a non iron base alloy additive and silicon steel alloy,so as to inprove the hardernbllity of steel,Industrial silicon powder can also be used as a reductant for some metal,and it is used for new ceramic alloys