Customization: | Available |
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Certification: | ISO |
Fineness: | Ultra-Fine |
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The main product models are: 10-20 meshes, 20-40 meshes, 40-80 meshes and 80-120 meshes.
Features: The natural coloured sand produced by our factory is processed by fine selection without any dyes. It has the characteristics of non-toxic, tasteless, pollution-free, corrosion-resistant, acid-alkali-resistant, sun-resistant and color-stable.Index | Result |
Mohs Hardness | 7 |
Bulk Density | 1750kgs/M3 |
Wear Rate | 0.3% |
Breakage Rate | 0.35% |
Dust Rate | 0.25% |
Solubility of Hydrochloric Acid | 0.4% |
Acid Resistance | Strong |