Place of Origin : Zhangzhou,China
Post Date : 26-08-2012
Expiry Date : 30-12-2020

Silica Sand

Silica Sand Is Made From Natural Silica Stone, It’s Very Pure And White Crystal Silicon Dioxide.
Physical Properties:
Appearance Granule Or White Powder
Hardness 7
PH Value 6.5-7.3

Chemical Analysis:
SiO2 99.0%-99.98%
Al2O3 20ppm-60ppm
Fe2O3 5ppm-50ppm

Available Grit Sizes:
6/10,10/20,20/40,40/80,80/200,100,200,325mesh
Other Special Specifications Could Be Supplied As Request.

Applications:
As Raw Materials Of Optical Glass, Metallurgy, Ceramic.
Refractory And Foundry Material.