Product
	- ＜ Refractory Materials and Abrasives - ＜ Fused Silica     Fused Silica is widely used in areas of electronics, electrical apparatus, chemical industry, special micro motor, sealing of transistor and semi-conductor components, insulation casting of current transformer, voltage transformer, electronic transformer and dry -type transformer, epikote casting of high-tension cable connection, high-voltage insulator, high-voltage switch, insulation pipes and components of high-voltage electrical apparatus. The Fused Silica is also used in electric welding industry as protection coating. Specifications: SiO2               99.5-99.9% Al2O3             0.003-0.3% Fe2O3            0.002-0.03% Bulk density    2.0g/cm3 min Size: 2-200mesh, 0.1-15mm, 1-100mm Packing: 25Kgs bag in 1.2MT big bag or in 1.2MT big bag