High Purity
Quartz Grits
Snow-white, precision-milled quartz granules processed with advanced magnetic separation technology. EarthCore's Quartz Grits guarantee exceptional purity and consistency, making them the first choice for engineered stone and glass industries globally.
99.8%
Guaranteed Purity
Chemical Composition
Our Quartz Grits undergo strict quality control to ensure minimal impurities. The high silica content and ultra-low iron levels make it ideal for demanding industrial applications.
| Parameter | Standard Value |
|---|---|
| Silica (SiO2) | 99.0% - 99.8% |
| Iron Oxide (Fe2O3) | < 0.04% |
| Alumina (Al2O3) | < 0.1% |
| Whiteness (L-Value) | 94% - 97% |
| Moisture Content | < 0.2% |
| Hardness (Mohs Scale) | 7.0 |
Available Mesh Sizes
Custom grading available upon request.
Industrial Applications
The superior hardness and high silica content of our Quartz Grits make them an essential raw material across multiple sectors.
Engineered Stone
Used as the primary filler material in the manufacturing of artificial quartz countertops and slabs.
Glass Manufacturing
Essential for producing high-grade flat glass, fiberglass, and specialty glassware due to low iron content.
Water Filtration
Acts as a highly effective filter media in municipal and industrial water treatment plants.
Ceramics & Frits
Improves the mechanical strength and thermal properties of ceramic tiles and sanitaryware.
Standard Packaging Options
Available in 50 Kg HDPE Bags & 1/1.25 Ton Jumbo Bags.
Global Logistics
Efficient container loading and timely delivery to global ports.