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Natural Silica

Natural Silica
Natural Silica
Product Code : 25061020
Product Description

Reckoned for quality and honest business dealings, we are engaged in manufacturing, supplying and exporting Natural Silica. The whiteness of this product depends on its physical and chemical properties. This product is widely used as glass sand, foundry sand, hydraulic fracturing sand and fillers. Our team of skilled chemical engineers carefully process this product using best-grade chemicals that are sourced from only the trustworthy vendors. In order to determine the quality level of our Natural Silica, we have setup a well-equipped quality control department.


  • Accurate composition

  • Free from adulteration

  • Easily soluble


Silica is available abundantly in nature. It has natural crystalline structure and has excellent whiteness and brightness. It is inert to acids, alkalies and chemicals

Chemical Properties:-
  • Purity as Si02= 45.17%
  • Fe203= 0.01%
  • CaO= 0.0033%
  • AI203= 0.013%
Physical Properties:-
  • Oil absorption value=  l5-20ml/I00gm
  • Sp.gravity= 2.65
  • Refractive index= 1.55
  • Loss on ignition= 0.3%
  • pH of 10% aqueous solution= 7
Industrial Application:-

Silica is being used in bulk in glass industry, Ferro silicon, Ferro alloys, welding rods, pottery and other industries. It is also used in making silica Ferromanganese alloys.


In wood finish, primers, undercoat, water based paints, distemper, chemical resistance coating, floor coating etc. Silica is also used in construction chemicals. It is recommended for texture coating and exterior finishing and also used in spray plaster, plastic and rubber.


Silica Grades
Particle Size/ Mesh
Brightness 97% 400 Mesh
As Per Requirements
Brightness 94% 1000 Mesh
As Per Requirements
Brightness 96% 2 Mic
As Per Requirements