
Company Information
Ask for more detail from the seller
Contact SupplierCalcium Carbonate Powder for Paper Industry
Product Description:
Siva Sankara Minerals produces high-purity, ultrafine Calcium Carbonate powder specifically engineered for the paper and pulp industry. Manufactured using our state-of-the-art 28-Roller German Technology Ultrafine Grinding Mill, with premium imported limestone, our CaCO₃ enhances brightness, opacity, smoothness, and printability of paper grades.
✅ High Brightness & Whiteness – Improves paper brightness and print clarity
✅ Superior Opacity – Reduces show-through for high-quality print results
✅ Smooth Surface Finish – Enhances writing, printing, and coating performance
✅ Excellent Dispersion – Ensures uniform distribution in pulp and coatings
✅ Cost Efficiency – Reduces reliance on expensive pulp and pigments
✅ Eco-Friendly – Natural mineral filler, safe for food-grade paper & packaging
Writing & Printing Paper
Coated & Uncoated Paper Grades
Packaging Boards & Cartons
Tissue & Specialty Papers
Copier Paper & High-Gloss Magazines
CaCO₃ Content: ≥ 98%
Brightness (ISO): 95–97%
Top Fineness (D97): ~2.0 μm (800, 1250, 2500 mesh available)
Oil Absorption: Low, ensures better dispersion
Moisture Content: