Calcite Powder


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We well known supplier of Calcite Mineral Powder in coated as well as uncoated form. It is manufactured keeping in mind the entire national and international standard. Calcite Powder Natural Calcium Carbonate It acts as a spacing extender, increasing efficiency of pigment TiO2. Calcite is also of bio- organic origin but more compacted than Chalk. Rinku Minerals and Chemicals is the leading supplier manufacturer & exporter of Calcite Powder in Bangalore India and one of the most trusted company in mineral industry. Calcite Powder Natural Calcium Carbonate with extremely high whiteness, purity, and free-flowing in nature. It is widely used in Thermoplastic application because of its compatibility with polymers and other organic additives. Calcite Powder is a natural form of Calcium Carbonate with extremely high whiteness, purity and free flowing in nature. It is widely used as filler due to its high dispensability, low oil absorption, high impact resistance, smooth surface finish, easy processing, compatibility with polymers and other organic additives and excellent dimensional stability.

Our Calcite Powder is categorized and stored in a segregated manner along with proper labellings. Calcite powder should be stored in a cool, dry environment, protected against moisture and chemical agents.

Shelf Life : The shelf life of Calcite Powder varies from 1-2 years, depending on the purity and storage environment

Uses of Calcite Powder

Calcite crystal's properties make it one of the most widely used minerals. It is used as a building material, abrasive, agricultural soil treatment, construction aggregate, pigment, pharmaceutical, and other applications.

APPLICATIONS OF CALCIUM CARBONATE POWDER

  • Calcium Carbonate Powder for Plastic Filler Masterbatches
  • Calcium Carbonate Powder for PVC Sheets
  • Calcium Carbonate Powder for PVC Pipes
  • Calcium Carbonate Powder for PVC Leather Cloths
  • Calcium Carbonate Powder for PVC Profiles
  • Calcium Carbonate Powder for Paints & Coatings
  • Calcium Carbonate Powder for Sizing Textiles
  • Calcium Carbonate Powder for Construction Chemicals

Technical Chart

Physical Properties:
Brightness Up to 98.5%
Particle Size 500 Mesh to 3 Microns
Specific Gravity 2.78-2.83
Tapped Density(gm/cc) 0.75 to 1.1
Mohs Hardness 3-4

Chemical Analysis:
CaCO3 Upto 96.5%
SiO2 Less than 1%
MgO 1 to 2%
Al2O3 Less Than 0.1%
Fe2O3 Less Than 0.1%
Loss on Ignition 43.5 to 44%
PH Value 9 to 9.8