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.
Product Description
Product Description
What’s Silica Powder
Silica sand is made of natural silica stone through the following production process: crushing, milling, flotation, purification, water treatment, etc. Its main mineral composition is SiO2, the content is up to 99%, semi white color or white color.
Advantage for Silica Powder
1. High purity, anti-corrosive, anti- acid.
2. Competitive price
3. Size from 80mm to 325mesh size
Application for Silica Powder
Common use of silica powder is in Glass, refractory industry,ceramics industry and so on.
Specification for Silica Sand&Powder
Silica Sand | High quality sand | Silica sand | |
ChemicalComposition% | SiO2 | ≥99% | ≥98% |
Al2O3 | ≤0.2 | ≤0.25 | |
Fe2O3 | ≤0.024 | ≤0.147 | |
Physical Index | Mohs Hardness | 7.0 | 7.0 |
Melting Point | ≥1750°C | ≥1750°C | |
Color | White | White | |
Size | 80-120mesh,200mesh,325mesh,etc.Also can do according to customer’s requirements. |
Our Silica Mine
We have two huge silica mines with rich silica reserves.
Silica Powder Packing
Customization packing of 25/50kg or jumbo bag.
Silica Powder for Sale From Xuankun
Xuankun Company manufactures high quality silica powder. Advanced equipment and technology ensure you of good quality of our products, any demand for silica powder, kindly please contact us for the best price now!
Welcome to customize different sizes of silica sand and welcome your inquiry!