We have capabilities to provide Quartz in lumps, grains and fine powder.
| CHEMICAL PROPERTIES | QS01 | QS02 | |
| Silica (SiO2) | > 99.20 % | > 99.00 % | |
| Alumina (Al2O3) | < 0.05 % | < 0.10 % | |
| Potassium Oxide (K2O) | < 0.05 % | < 0.10 % | |
| Sodium Oxide (Na2O) | < 0.05 % | < 0.10 % | |
| Calcium Oxide (CaO) | < 0.05 % | < 0.10 % | |
| Ferric Oxide (Fe2O3) | < 0.02 % | < 0.03 % | |
| Magnesium Oxide (MgO) | < 0.01 % | < 0.001 % | |
| Titanium Oxide (TiO2) | < 0.01 % | < 0.01 % | |
| Loss on Ignition LOI (950oC) | < 0.05 % | < 0.10 % | |
| Powder Whiteness | > 94 | > 90 | |
| L | > 96 | > 93 | |
| A | < 1 | < 1 | |
| B | < 4 | < 4 |
Snow White Quartz Grains
High Silica Quartz Mineral
Quartz Mineral
Quartz minerals contains pure SiO2. Minnovation Group supplies various grades of quartz product, suitable for different uses.
Our product QS01-A is a high-grade product which contains 99.4%+ SiO2 along with very low Iron, extremely low foreign particles and high whiteness, making it excellent choice for Quartz Slab (Artificial Marble) producers.
Chemical compositions of various grade can be found in below table. We are currently producing 325 mesh powder in QS01 grade and grains and powder both in QS02 and QS03 grades.
We also have some other grades as well which are suitable for:
★ Metallurgical uses
★ Glass Manufacturing
★ Frit manufacturing
★ Ceramic items manufacturing (Body and Glaze in Sanitaryware, tableware)
★ Paint and Putty Manufacturers
★ Filter Media / Filter sand
★ GRC manufacturing
★ Oil field cementing
★ Foundry / casting industry
★ Tiles Adhesive, Grout and construction chemical manufacturing