Add：Maling Shanxi Road, Xinyi Economic Development Zone, Jiangsu Province
Fused Silica Lump
Fused Silica Cullets
Fused Silica is made of high purity Quartz Sand by electrically fused (fusing temperature up to 1800-2000℃) in Electric Arc Furnaces , then the Crystalline Quartz Sand transformed into Amorphous Silicon Dioxide (transparent , inserted few fogs ) .
Fused Silica has an extremely low coefficient of thermal expansion and a very low thermal conductivity , high resistance to thermal shock as well as excellent chemical stability .
According to industry purposes , Fused Silica is sorted to different grading , utilizing our special machineries and technologies ,then crushing , sieving , magnetic separating ,thus as raw materials widely used for photovoltaic , Integrated Circuit ,EMC ,Refractories , Technical Ceramics , Investment Casting etc industries .
Electrical Insulators & EMC (Epoxy Molding Compound)
Precision Casting & shell casting
Refractory , Ceramic & glass materials
Physical Properties :
Appearance: Transparent cullets , Grains or White Powder
Specific Gravity: 2.2
Hardness( Mohs): 7.0
Size Available : cullets , grains or powders
0-100mm, 5-50mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm, 1-0.5mm, 0.5-0.2mm,0.2-0.1mm, 0.5-0.1mm,
-4+10mesh, -10+20mesh, -20+50mesh, -30+50mesh, -50+100mesh,-100+200mesh , -120F,-200F, -325F, -600F.
For more information about our p.s.d. Or chemical compositions , please contact us .
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