Industrial Mineral
Quartz
Quartz supplied as lumps, grits and powder in standard, premium and high-purity grades.
Chemical FormulaSiO₂
Product Profile
Key properties
Typical physical and general characteristics for this product. Final values depend on the selected grade and source.
Appearance
White, milky white, transparent or light grey
Hardness
7 Mohs
Specific gravity
2.65
Melting point
Approximately 1,710°C
Technical Data
Typical specifications
| Parameter | Typical Value |
|---|---|
| SiO₂ — Standard grade | 97–98% |
| SiO₂ — Premium grade | 98.5–99.2% |
| SiO₂ — High-purity grade | 99.5–99.9% |
| Fe₂O₃ — High-purity grade | ≤0.03% |
| Moisture | ≤0.20–0.50% |
Specifications shown are typical values and may vary by source, grade and processing. Final supply specifications are confirmed against the buyer requirement and available laboratory analysis.
Available Forms
- Quartz lumps
- Quartz grits
- Quartz powder
- High-purity quartz
Available Sizes
- 10–200 mm lumps
- 0.5–10 mm grits
- 100–1250 mesh powder
Packaging Options
- 25 kg or 50 kg bags where applicable
- 1 MT jumbo bags where applicable
- Loose bulk shipment where applicable
- Customized packaging subject to agreement
End Uses
Industrial applications
Glass
Solar glass
Ceramics and sanitary ware
Engineered stone
Paints
Rubber and plastics
Foundry
Refractory
Water filtration
Electronics
Commercial Inquiry
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