Silica Sand

Xuankun Silica sand is a hard, wear resistance, chemical stability silicate
minerals, its main mineral composition is SiO2, color is white or colorless
translucent, hardness 7, refractory is much more than 1750°C. Silica sand has
high fireproof performance.
Silica sand is prepared by crushing the selected nature silica into small
particle size, it is also called silicon fine powder, it is widely used in
concrete and refractory materials.
Advantage for Silica Powder
1. High quality and purity, anti-corrosive, anti- acid.
2.Competitive price.We own two rich deposit silica mines with purity
SiO2 content.
3.Various particle size meet your requirements.
Silica Sand Application
1. It is used for high performance concrete, improve the strength of concrete,
improve the performance and prolong the life of concrete.
2. Used in refractories, enhance fluidity, ruduce water consumption, improve
product strength and durability.
3. It is used for dry powder mortar and grouting material to improve early
strength.
4. It is used for wear-resistant floor, increasing the flow degree to improve
corrosion resistance.

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