Quartz Powder (High Whiteness)
Pure, high-silica Quartz Powder known for extraordinary hardness and thermal stability.
Product Overview
Carefully processed to eliminate iron content and strictly graded, our Quartz Powder guarantees minimal impurities. This exceptionally hard mineral provides a flawless foundation for critical high-temperature manufacturing, structural integrity enhancements, and optical clarity applications.
Key Features
- 99.8% Pure Silicon Dioxide Framework
- Maximum Thermal Shock Resistance
- Extreme Physical Hardness (Mohs 7.0)
- Chemical Inertness across pH spectrum
Technical Specifications
| SiO2 | 99.5-99.8% |
| Fe2O3 | <0.02% |
| Al2O3 | <0.05% |
| Specific Gravity | 2.65 |
| Hardness (Mohs) | 7.0 |
| Mesh Sizes Available | 200, 300, 400, 500+ |
| Color | Snow White / Translucent |
Packaging & Delivery
Standard Packaging
50 kg woven bags with inner liners, 1000 kg Jumbo Bulk Bags
Minimum Order Quantity
25 MT per order
Delivery Time
7-12 days from order confirmation
Shelf Life
Indefinite in completely dry conditions to prevent clumping
Primary Applications
- Glass Manufacturing ‐ The backbone of glass formulation, providing the essential silica framework ensuring structural durability and scratch resistance.
- Refractories & Foundry ‐ Superior heat shielding and bonding strength critical for precision metal casting molds and kiln linings.
- Ceramics Industry ‐ Improves physical strength and creates a pristine, non-porous finish on high-end tiles and sanitaryware.
- Water Filtration ‐ Carefully graded coarse powders effectively filter heavy particulates and suspended impurities in industrial water treatment plants.