Precipitated Calcium Carbonate
Ultra-pure precipitated calcium carbonate for paper, pharmaceutical, food and specialty polymer applications. 99%+ purity with sub-micron particle sizes.
Product Overview
Synthesized through controlled carbonation, our PCC offers superior purity and precisely engineered particle morphology. Available in scalenohedral, rhombohedral and aragonite crystal forms with optional stearic acid surface treatment for enhanced polymer compatibility.
- Controlled Morphology - Scalenohedral, rhombohedral, aragonite forms available
- Ultra-Fine Particles - Sub-micron sizes (0.07-2.5μm) for superior performance
- Highest Purity (99%+) - Meets pharmacopoeia standards
- Surface Treated Options - Stearic acid coating for enhanced polymer compatibility
Industrial Applications
Trusted across paper, pharmaceutical, food and specialty industries
Paper & Board
Premium filler and coating pigment for brightness, opacity and printability. Controlled crystal morphology delivers superior ink holdout and reduced show-through in high-grade printing papers.
Plastics & Polymers
Ultrafine filler for PVC, polyolefins and engineering plastics. Sub-micron particles improve impact strength, surface smoothness and dimensional stability in injection-moulded parts.
Paints & Coatings
High-brightness extender providing superior gloss and hiding power. Reduces TiO₂ loading while maintaining excellent colour consistency and weather resistance in exterior coatings.
Pharmaceutical
USP-grade calcium supplement and antacid excipient in tablets and capsules. Ultra-high purity and narrow particle distribution ensure consistent bioavailability and dosage uniformity.
Food & Beverage
FCC-grade calcium fortifier, anti-caking agent and acidity regulator in food processing. Meets strict heavy metal limits for safe use in dairy, confectionery and nutritional products.
Rubber & Elastomers
Reinforcing filler improving tensile strength and tear resistance in premium compounds. Fine particle size enhances surface smoothness and flex life in automotive seals and gaskets.
Also used in: Personal Care & Cosmetics, Printing Inks, Adhesives & Sealants, Welding Electrodes and more.
