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Quartz sand |
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The
main composition of the quartz sand, powder is silicon dioxide. The quartz
sand produced by our company provides high silicon content(99.8%), high fir
resistance(1750°), high
hardness(Mosh scale hardness7.5), It is widely used in glass, ceramics,
enamel, casting, grinding, acid-proof, and anticorrosive construction,
electrical materials, ordnance, court and so on. We provide high purity quartz
sand, so that our company is reputable in the water treatment and filtering
trade, and the products which liked by the customers are exported to
Singapore, Mongolia, Colombia.
We own 4 water-grinders, the daily output of dried quartz sand is 80 ts.
Chemical composition |
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| Composition | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O |
| Content(%) | 99-99.8 | 0.22-0.1 | 0.04-0.015 | 0.02 | 0.009 | 0.05 |
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TEL：86-022-86573307 FAX:86-022-26516707 EMAIL: ydkc@ydmining.com |
