• Products
  • /
  • Flyash


Quartz is a chemical compound consisting of one part silicon and two parts oxygen. It is silicon dioxide (SiO2). It is highly resistant to both mechanical and chemical weathering. It has electrical properties and heat resistance that make it valuable in electronic products. Its luster, color and diaphaneity make it useful as a gemstone and also in the making of glass.

Quartz sand is used in the production of container glass, flat plate glass, specialty glass and fiberglass. Quartz is very resistant to both chemicals and heat. It is therefore often used as a foundry sand. With a melting temperature higher than most metals it can be used for the molds and cores of common foundry work. Refractory brick are often made of quartz sand because of its high heat resistance. Quartz sand is also used as a flux in the smelting of metals. Quartz sand has a high resistance to being crushed. In the petroleum industry sand slurries are forced down oil and gas wells under very high pressures in a process known as hydraulic fracturing. This high pressure fractures the reservoir rocks and the sandy slurry injects into the fractures. The durable sand grains hold the fractures open after the pressure is released. These open fractures facilitate the flow of natural gas into the well bore.

Quartz Powder

This is natural silica powder having purity of more than 99%. This silica powder comes in a very snow white color, the whiteness in our A grade silica is more than 96% .We have High capacity fully automated plants with advance tools & techniques, our minerals experts and engineers helps in crushing quartz to form different grade quartz powder such as crushed quartz powder, micronized quartz powder etc Used in a number of applications.

Application & Usage

  • Fiber Glass Industries
  • Glass(Bottling Plant)
  • Float Glass
  • Sanitary ware, Ceramic Tiles
  • Silicon Carbide, Abrasives
  • Refractory, Paint
  • Flits, Glaze
  • Electronic Industries
  • Semi Conductors etc.

Chemical Properties

SiO2 99%
Mgco3 0.01%
Fe2o3 0.03%
Cao 0.03%
Al2O3 0.05%
L O I 0.09%
Specific Gravity 2.55
Whiteness 95% to 98%
Colour Snow White
Melting point 1600°C
Boiling point 2230°C

Quartz Grains

We manufacture different size of quartz grits (grains) as per customers requirement and the regular size of quartz grits (grains) manufactured by us are sizes 0.0 mm to 0.5 mm, 0.5 to 1.5 mm, 1.5 to 3.0 mm, 3.0 to 5.0 mm and 5.0 to 8.0 mm. We have several Different wire mess sieves for production of quartz grits (grains). Snow white and milky white quartz grits (grains) are best suitable for Pottery, Refractory, Glass and other several usages.

Application & Usage

  • Used as an abrasive in stone cutting & sand blasting
  • Used in oil drilling, glass grinding, fiber glass, solid surface, Paint stripping Foundry
  • Construction
  • Rail Roads
  • Water Purifier
  • Paint Industry
  • Ceramics Industry
  • Rubber Industry
  • Linoleum Flooring Industry.


Suhal Group believes that good product comes in better packaging. As a result high quality HDPE Bags with liners are used to pack its products. Packing is available in 25-50 Kgs, 1000-1500 Kgs HDPE Jumbo Bags with liners or as per customers need and requirements.