Dolomite is Carbonate of Calcium and Magnesium. Dolomite Powder is extensively used in Iron & Steel Industries due to its strength and compatibility in process of purifying Iron & Steel. Natural Dolomite powder which is white in color is also used as a filler in making Soaps & Detergents, Paints, Ceramic Industry, Leather Cloth Industry, Cable Industries, Rigid PVC Pipes, Paints, Inks, Powder Coating, Rubber Industry, Glass Industry, Iron, Steel, and Ferro-Alloys Industries.


  • Dolomite powder is available from 100 Mesh to 700 Mesh
  • Dolomite is also available in Lumps sizes of 25 mm. onwards used in Iron & Steel Industries.


CaCO3 48% to 56%
MgCO3 34% to 43%
Silica 1.05%
CaO3 1.08%
MgO 20.10%