Fused Silica

Fused Silica is manufactured from deliberated silica sand,through high termperature fusion,cooling,smash and selecting.

Fused Silica
Fused Silica is manufactured from deliberated silica sand,through high termperature fusion,cooling,smash and selecting,the appearance is colorless and transplanted,a bit of them will transplanted frog shape.and it can be processed to all kinds at the request of customers.
Composition:
Sio2:99.92-99.9%
Fe2O3:20ppm max
Li2O:1.0 ppm max
Al2O3:30ppm max
K2O:20ppm max
Na2O:20 ppm max
Size range:0-1mm,0.1-1mm,0-2mm,1-2mm,2-5mm,325mesh fine.600 mesh fine.
Used in precisen casting,grinding wheel abrasives,high quality glass products,refractory material.