Dolomite Powder

Product Description

Working with an intrinsic goal to gain maximum customer contentment, we always strive to manufacture, supply and export quality assured Dolomite Powder. These products are processed by making use of optimum-grade carbonate rocks that are sourced from the authorized vendors of the market. In addition to this, our offered product is highly suitable for paints, rubber and ceramic industries and highly acclaimed by our esteemed clients for its perfect quality. Our offered Dolomite Powder is known in the market due to its following attributes:

Details:

Dolomite is chemically double carbonate of calcium and magnesium. It has find crystalline structure with high brightness. Dolomite has extensive application in steel plant, ceramic tiles, plastics and paper. It has very good exterior durability and so it has good application in paints.

Chemical Composition:

• CaCO3 56.6
• MgCO3 43.0
• CaO 31.7
• MgO 20.5
• Fe2O3 0.30
• SiO2 1.5
• Al2O3 0.5

Physical Properties:-

• Sp. Gravity 2.7
• Bulk density 0.25 to 0.98
• Oil absorption 12 to 14
• Moisture Content 0.3% max
• pH of 10% slurry 8.5 to 9
  

Industrial Application:-

1. Paints : Used widely in cement paints, exterior paints, primers, putties, powder coating and industrial finishes.

2. Plastic : Used in PVC footwear, PVC Pipes, cables and others.

3. Paper : Used as integral filler in paper to give smoothness and gloss.

4. Adhesives: Used in adhesives and carpet backing.

5. Rubber : Used as filler in rubber moulding.