Cc Calcium Carbonate Powder for Masterbatch

Calcium Carbonate Powder for Masterbatch Industry

Product Description:
Siva Sankara Minerals provides high-purity, ultrafine uncoated Calcium Carbonate (CaCO₃) powder, engineered to meet the demanding requirements of the masterbatch industry. Processed in our German-technology 28-Roller Ultrafine Grinding Mill using imported premium limestone, our CaCO₃ ensures excellent particle size distribution, brightness, and dispersion. It is ideally suited as a cost-effective and performance-enhancing filler in masterbatch formulations.

• ✅ Excellent Dispersion – Uniform mixing in polymer matrices (PP, PE, PVC)

• ✅ High Brightness & Whiteness – Provides clean base color, enhances pigment performance

• ✅ Controlled Particle Size (D97 ~ 2.0 μm) – Ensures smooth extrusion and film clarity

• ✅ Improved Mechanical Properties – Enhances stiffness, dimensional stability & impact strength

• ✅ Cost-Effective Filler – Reduces polymer resin consumption while maintaining quality

• ✅ Thermal Stability – Suitable for high-temperature extrusion and injection processes

• White Masterbatch

• Black & Color Masterbatches (as extender and enhancer)

• Filler Masterbatch for Films, Woven Sacks & Fibers

• PVC Masterbatch for Pipes, Profiles & Sheets

• CaCO₃ Content: ≥ 98%

• Brightness (ISO): 95–97%

• Top Fineness (D97): ~2.0 μm (600, 800, 1250, 2500 mesh available)

• Oil Absorption: Low, ensures smooth polymer processing

• Moisture Content: