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Silica Sand

Silica Sand Powder

Silica Sand  powder

The silica sand /powder is processed from high grade silica stone, which is of high content of SiO2: 99.0%. Through high temperature selecting, fusing, cooling and drying,finally got the high purity product .

Advantage :
1)  Our Superior silica sand has high quality and purity, anti-corrosive, anti- acid and anti –alkali.
2)  Competitive price. we have our own silica stone mining .Promise best price with good quality.
3)  Various sizes. all kinds of silica sand sizes are available according to your requirements.

1 .Silica sand is the main raw material of plate glass, float glass, optical glass.
2: Walling materials and finish material.
3.Silicate brick materials.
4.Producing Sodium silicate.
5.Reinforce materials for organic compound.
6. Our silica sand can be used in Metallurgy, ceramic, foundry and abrasives etc
7.The silica sand also can be use in water treatment ,sandblasting 
Specification :

Silica Sand /Powder, Quartz , Silicon Sand High Grade Silica Sand Second Grade Silica Sand
Composition %
SiO2 ≥99% ≥98%
Al2O3 ≤0.23 ≤0.45
Fe2O3 ≤0.024 ≤0.147
Physical Index Mohs Hardness 7.0 7.0
Melting Point 1750°c 1750°c
Color White White
Size 1-2mm、2-4mm、4-8mm、8-16mm、16-32mm6-10Mesh, 20-40Mesh, 40-80Mesh, 80-120Mesh, 200Mesh, 325Mesh etc.
Other special specifications could be supplied as required

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SKYPE:silicabrick@hotmail.com hbxk@2016

Factory Address:The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China (Mainland)