Quartz Sand
99.20% SiO₂ — eight graded sizes
Processed from high-purity natural quartz rock, then crushed, washed, screened and graded. Very high whiteness with a low iron ceiling makes it suitable for glass, foundry and filtration work alike.
Manufacturing / supply unit
Quartz Sand Manufacturing Unit — Kalyaneswari, Paschim Bardhaman
Specifications
| SiO₂ | 99.20% min |
|---|---|
| Fe₂O₃ | 0.10% max |
| Al₂O₃ | 0.20% max |
| Colour / appearance | White, granular, sub-angular |
| Hardness (Mohs) | 7.0 |
| Specific gravity | 2.65 |
| Bulk density | 1.55 – 1.75 g/cc |
| pH value | 6.5 – 7.5 |
| Sizes | 0.5–1, 1–2, 2–4, 4–6, 6–10, 10–20, 20–40, 40–80 mm |
| Packing | Jumbo bags 1 MT & 1.25 MT • bulk supply |
Applications
Water treatment plantsGlass manufacturingFoundry industryFriction productsCeramic & refractoriesConstruction & concreteFiltration mediaPaints & coatingsOil & gas industrySports & recreation
Quality assurance
Every lot is tested in our NABL-accredited laboratory and shipped with a certificate of analysis.
Datasheet
The full technical sheet
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Category · Filter Media
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