Krishna Minerals


Calcite Powder


Calcite Powder

Calcite Powder is a natural form of Calcium Carbonate with extremely high whiteness, purity and free flowing in nature. White Calcite Powder is widely used in plastics as filler, due to its high dispersibility, low oil absorption, high impact resistance, smooth surface finish, easy processing, compatibility with polymers and other organic additives and excellent dimensional stability. The total production of Calcite Powder for the year 2007-08 was 1000 M.T. per month. Additionally, we are reckoned as one of the prominent Calcite Mineral Powder Manufacturers and Suppliers in India.


Applications :
  • Oil Exploration / Oil
  • Drilling industry
  • Plastics
  • Rigid PVC Pipes
  • LDPE Master Batches
  • Paints, Inks, Powder Coating and Ceramic
  • Welding Rods
  • Automotive and Furniture Compounds.
  • Rubber Industry
  • Leather Cloth Industry
  • As a flux in Glass Industry and in sizing of Textile Goods

Coated Calcite Powder :
  • We provide coating of Steric Acid on Calcite Powder. The Coated Calcium Carbonate powder is used in plastic compounds manufacturing to avoid moisture contains.


Grades :
  • Calcite powder is available from 100 Mesh to 700 Mesh.
  • Calcium Carbonate is also available in granules size.

Packing :
  • Available in 50 Kg.

Physiochemical Properties :
Mesh 500 Mesh 600 Mesh 700 Mesh
Whiteness 93-97 93-97 93-97
Brightness Milky White -97% Milky White -97% Milky White -97%
CaCo3 91.80 % 91.80 % 91.80 %
MgCo3% 5.25 % 5.25 % 5.25 %
Loss of Ignition % 43.20 % 43.20 % 43.20 %
Moisture % Max. 1 1 1
Bulk Density (Gm/CC) 1.31 1.31 1.31
Residue 1.0 1-2 1-2
Packing 50 Kg 50 Kg 50 Kg
Chemical Composition :
Caco3 93 % to 97 %
MgO 2.5 % Max
Silica 1 % to 3%
Mgco3 5.25 %
LOI 43.20 %