Factory Supply Hot Sale High Purity Refractory Silica Sand
Description
Fused Silica
Fused Silica is made of high purity Chinese crystal Silica by electrically fusing (fusing temperature 1800-2000 degrees centigrade) to amorphous Silicon dioxide, then by alumina
ball mill grinding, unique air classifying, screening, magnetic and other impurity seperating techonology,
designed for EMC and other electrical application. silica sand
Special features:
Very low coefficient of thermal expansion Excellent conductivity and Electrical property
Pure (high SiO2 content, low Fe, Na, K & Ti)
High Whiteness
High Hardness, good wearable
Specifications
Specifications
Refined silica sand is made from silica stone, good quality for glass industry, refractory and other abrasive tools.
Types:Natural and artifical
Size:
1)8-12mesh,12-20mesh, 20-30mesh, 20-40mesh, 30- 60mesh, 60grit, 80grit, 120grit,
2)0.3-0.8mm,0.8-1.2mm,1.18-3.35.
3)Application:decoration,paint coating,mineral vanish,epoxy flooring,relief.
4)Usage:all kinds of color epoxy floor, BuntSteinPutz ,construction coating,waterproof membrane,color sand painting and upscale handicraft and so on.