Coated Calcium Carbonate Powder

About Coated Calcium Carbonate Powder

Description of Coated Calcium Carbonate Powder:

Coated Calcium Carbonate Powder is a high-purity, finely ground mineral substance derived from natural limestone or marble, and surface-treatedtypically with fatty acids such as stearic acidto enhance its performance in various industrial applications. The surface coating provides the particles with hydrophobic properties, improving their compatibility and dispersion in non-polar matrices such as plastics, .

This coated form of calcium carbonate offers improved processing performance, better dispersion, enhanced mechanical properties, and superior surface finish in end products. It is widely used in the manufacturing of PVC pipes, cables, profiles, paints, coatings.

Key Features:

• High whiteness and purity

• Excellent dispersion in polymer-based systems

• Improved surface smoothness and gloss

• Enhanced impact resistance and mechanical strength

• Reduced moisture absorption

• Improved processing efficiency and product consistency

Typical Applications:

• Plastics (e.g., PVC, PE, PP compounds)

• Paints and coatings

• Construction materials

Available in various particle sizes and coating levels, Coated Calcium Carbonate Powder can be tailored to meet specific requirements across different industrial sectors.