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Calcium Carbonate

Calcium Carbonate

900.00 - 7500.00 INR/Ton

Product Details:

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Price And Quantity

  • 3 Ton
  • 900.00 - 7500.00 INR/Ton

Trade Information

  • Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)
  • 100 Ton Per Month
  • 1 Week
  • All India

Product Description

We are proud to reckon as one of the topmost Ground calcium carbonate Exporters from India. We offer finest quality Calcium Carbonate Powder that is known for its purity, whiteness and free flowing nature. Used in various applications such as in rigid PVC pipes, pain, ink, powder coating and ceramic industry. Good dispersion properties of Natural Calcium Carbonate Powder make it widely recommended by our esteemed customers. In addition to this, Calcium Carbonate Powder is also available in different quantities and packing as per the requirements of patrons. Natural Calcium Carbonate Powder can be obtained at the most competent prices.

Typical Properties of Calcite :

 

  • Higher flow properties
  • Higher mechanical properties in thermoplastic applications
  • Better gloss and whiteness in Paints & Powder coating applications
  • Excellent dispersion properties
  • Prevents chalking
  • Better corrosion resistance

 

Application of Calcite :

 

  • Leather Cloth Industry
  • Paints, Inks, Powder Coating & Ceramic Industry
  • Rubber Industry
  • As a flux in Glass Industry & in sizing of Textile goods
  • Our grades of Calcite powder are available in 300 Mesh to 700 Mesh BSS standard & in
  • Micronize grades, Our grades are available in top cut 5, 10, 15 & 20 Microns.

 

Chemical Composition Of Calcite :

 

  • CaCO3 90% to 97%
  • MgO 1.5% to 2.5%
  • Silica 1 % to 3.5%
  • Variation of the specifications stated due to natural raw materials & environment
  • conditions are possible. though they have no influence on the application properties described.

 

Surface Treated Calcite

We also do coating on Calcite powder. We provide coating of Steric Acid. The Coated Calcium Carbonate powder is used in plastic compounds manufacturing to avoid moisture contains. Coating is done from 1% to 3% or as per customer requirement.

Typical Properties of Surface Treated Calcite :

 

  • Rapid and complete dispersion
  • Low abrasion at higher loading
  • Low moisture content
  • Good compatibility with Polymers & other additives
  • Increased flow rate
  • Reduced plasticizers & other additives
  • Better HDT
  • Better Impact strength
  • Better dispersion
  • Lower raw material cost

Application Of Calcium Carbonate

Paper, Plastics, Paints, and Coatings:- Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries both as a filler – and due to its special white color - as a coating pigment. In the paper industry it is valued worldwide for its high brightness and light scattering characteristics, and is used as an inexpensive filler to make bright opaque paper. Filler is used at the wet-end of paper making machines, and calcium carbonate filler allows for the paper to be bright and smooth. As an extender, calcium carbonate can represent as much as 30% by weight in paints. Calcium carbonate also is used widely as a filler in adhesives, and sealants. 

Personal Health and Food Production:- Calcium carbonate is used widely as an effective dietary calcium supplement, antacid, phosphate binder, or base material for medicinal tablets. It also is found on many grocery store shelves in products such as baking powder, toothpaste, dry-mix dessert mixes, dough, and wine. Calcium carbonate is the active ingredient in agricultural lime, and is used in animal feed. Calcium carbonate also benefits the environment through water and waste treatment. 

Building Materials and Construction:- Calcium carbonate is critical to the construction industry, both as a building material in its own right (e.g. marble), and as an ingredient of cement. It contributes to the making of mortar used in bonding bricks, concrete blocks, stones, roofing shingles, rubber compounds, and tiles. Calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. Because of its antacid properties, calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water.

 

Specification

PRODUCT

GROUNDED CALCIUM CARBONATE POWDER

Rates in INR Per Tonne

4600 To 7400

Particle Size

20 Microns To 2 Microns

State

Powder

Whiteness

92-95%

Brightness

93% Min

Purity

75% / 85% / 95%

Calcium Carbonate as CaCo3

75% - 95%

Silica as SiO2

1 - 3.5%

Magnesium Carbonate as MgCo3

0.4% - 3%

Alumunium Oxide as Al2O3

 0.1-0.5

Sodium Oxide as Na2O

 < 0.05

Sulphate as SO4

0.02 % Max

Chloride as Cl

Traces

Iron (Fe)

< 100 ppm

Calcium oxide as CaO

1.5% to 2.5%

Magnesium Oxide as MgO

1.5% to 2.5%

CaCl2

0.6 to 0.8

Appearance/Color

White

IUPAC Name

Calcium carbonate

Other Name

Calcite

Molecular Weight

 100.0869 g/mol

Molecular Formula

CaCO3

Grade Standard

Industrial Grade

pH Value

8.5 to 8.8

Refractive index

1.59

Specific Gravity

2.5 - 2.7

Melting Point

1,339 C

Boiling point

Decomposes

Loss on ignition

43% - 44%

Loss of Drying

0.4 Max

Lumps

Available

Solubility

 Max 1%

Bulk Density

0.9-1.35

Oil absorption value

40 to 50%

Fe, Al,PO4 Matter Insoluble

Max. 0.5%

Soluble Alkali as Na20

Max. 0.2%

Acid Insoluble

Soluble

Volatile Matter

Min 96%

Solubility in water

0.0013 g/100 mL (25°C)

Density

2.711 g/cm3 (calcite), 2.83 g/cm3 (aragonite)

Odor

Odorless


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