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90% White Quartz Dust Powder is a premium-grade industrial material featuring a high-strength composition with low to moderate porosity values (25-35%). Classified as a basic refractory, this product ensures superior heat resistance and dimensional stability under fluctuating conditions. The powder comes with a coated surface finish, making it ideal for applications requiring durability and efficiency. Its reversible dimensional stability enhances performance during thermal expansion and contraction. Designed with normal water absorption rates, this quartz dust powder is suitable for diverse industrial applications, including refractory material production and high-temperature processes. Manufactured to meet strict quality standards, 90% White Quartz Dust Powder guarantees exceptional strength and reliability across its applications.
Parameters | Snow White Grade | Super Semi Grade | Semi Grade |
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SILICA( as SiO2) | 99 - 99.5% | 98 - 99% | 96 - 97% |
ALUMINA( as Al2O3) | 0.10% | 0.10 - 0.15% | 1% Max |
FERRIC OXIDE( as Fe2O3) | 0.02% | 0.02 - 0.03% | 0.03 - 0.05% |
LOSS ON IGNITION (LOI) | 0.01% | 0.01% | 0.02% |
WHITENESS | 95 - 97% | 90 - 94% | 85 - 90% |
Available in Mesh Sizes : | 80 / 100 200 / 240 300 / 325 |
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Packing: | 25 / 40 / 50 kg Bags and Jumbo Bags |
Quartz powder is used for Glass, Ceramic (White ware), Foundry, Water Filtration, Oil well Drilling, Semi-Conductor, Metal Electrodes etc.
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