Coated Calcium Carbonate (CCC)

Chemical Name: Coated Calcium Carbonate

Abbreviation: CCC

Appearance: Fine white powder

Chemical Formula: CaCO₃ (surface-treated with fatty acids)

Description

Coated Calcium Carbonate (CCC) is a high-purity calcium carbonate surface-treated with fatty acids such as stearic acid to enhance dispersibility and compatibility. It provides superior performance in polymer processing, rubber compounding, coatings, and plastics. CCC improves rheology, mechanical strength, and durability in finished products.

Applications

• Plastics and polymer compounding
• Rubber industry
• PVC pipes and profiles
• Paints and industrial coatings
• Adhesives and sealants
• Masterbatches and fillers

Key Properties

• Improved dispersion in polymers
• Low oil absorption
• Enhanced hydrophobicity
• Better mechanical strength in composites
• Increased impact resistance & gloss

Packaging & Storage

• 25 kg bags / Jumbo bags
• Store in a dry, cool area away from moisture

HS Code: 28365000