Silica Sand 200mesh

Description

Fused silica is made of high purity crystal silica by electrically fusing ( fusing temperature 1800-2000℃ ) to amorphous Silicon dioxide , then it was classed to different grades by manual and then specially engineered to granular and powder form.

 

Application:

sand mold casting, glass industry, rust removal, pool water filteration, bridge concrete, surface coating, golf course sand / grass filler sand.

 

Specification :

• SiO2>99%
• Fe2O3<0.01%
• Al2O3<0.15%
• CaO<0.05%
• MgO<0.04%