Quartz is the most important sand-forming mineral and occurs in very many sand types but usually not exclusively. In this sand type (which is aptly named quartz sand), quartz is almost the sole component of sand. Similar sandstones are called quartz arenites or orthoquartzites.
We PreRish Tri are constantly presenting a quality approved array of Quartz Sand. The offered product is brown and white in color and is highly preferred for its optimum quality, minimal thermal conductivity, consistent chemistry and high resistance against thermal shocks.
- Ingredient: SiO2 AI2O3 Fe2O3 CaONa2O
- Content: 99.6% 200 ppm, 50 ppm, 30 ppm, 30 ppm.
PreRish Tri is offering various quality grades for various applications:
- In electronic encapsulates as a filler
- For water filtration
- In road construction
- To manufacture glass
- In Specialty coatings
- In Refractory castings
- In Investment castings
- For sandblasting
- Concrete production
- In industrial concrete