Quartz
High-purity quartz for glass, ceramics, foundry, and various industrial applications
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About Quartz
Quartz is one of the most abundant minerals on Earth and is valued for its hardness, chemical inertness, and high melting point. It is composed of silicon dioxide (SiO₂) and is an essential raw material in numerous industrial applications.
Our high-purity quartz is carefully processed to meet stringent quality standards, ensuring optimal performance in your specific applications. We offer various grades and particle sizes to cater to diverse industrial needs.
Applications
Glass Manufacturing
Primary raw material for container glass, flat glass, specialty glass, and fiberglass production.
Ceramics Industry
Used in ceramic bodies, sanitaryware, tiles, and refractories for its thermal stability.
Foundry & Metallurgy
Essential for foundry molds, casting, and metallurgical processes as a refractory material.
Water Filtration
Used as filter media in water treatment plants and swimming pool filters.
Product Specifications
Chemical Properties
- SiO₂: > 99%
- Al₂O₃: < 0.5%
- Fe₂O₃: < 0.05%
- TiO₂: < 0.03%
- CaO: < 0.1%
- MgO: < 0.1%
- LOI: < 0.5%
Physical Properties
- Color: White to Super White
- Whiteness: 85-95%
- Hardness: 7 Mohs
- Specific Gravity: 2.65
- Refractive Index: 1.54
- Melting Point: 1650°C (±75°C)
- pH: 6.0 - 8.0
Available Forms
- Lumps (Various sizes)
- Granules (0.1mm - 4mm)
- Powder (100 mesh - 400 mesh)
- Snow White Powder
- Super Snow White Powder
- Custom sizes available
Packaging Options
- 50 kg HDPE/PP Bags
- 1 Ton Jumbo Bags
- Bulk Loading
- Custom packaging available
- Moisture-proof packaging
- Standard & customized labeling
Available Grades
Standard Grade
Ideal for general industrial applications including glass manufacturing, ceramics, and foundry operations.
- SiO₂: > 98%
- Fe₂O₃: < 0.1%
- Whiteness: 85-88%
- Most economical option
High Purity Grade
Suitable for high-quality glass, ceramics, and other applications requiring higher purity levels.
- SiO₂: > 99%
- Fe₂O₃: < 0.05%
- Whiteness: 90-92%
- Enhanced chemical properties
Premium Grade
For specialized applications requiring the highest levels of purity and whiteness.
- SiO₂: > 99.5%
- Fe₂O₃: < 0.02%
- Whiteness: 93-95%
- Superior quality for critical applications
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Interested in Our Quartz?
Contact us today for pricing, samples, and technical specifications. Our team is ready to assist you with your mineral requirements.
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