Calcium Carbonate Powder is a common substance used in various industries for its versatile properties. Its high purity and fine particle size make it an ideal ingredient for applications such as plastics industry, paint and adhesive, pulp and paper and construction materials.
Packaging: Material is packaged following the customer's requirements (25kg bag, Customized Jumbo bag, etc.). We also provide wrapping films and strapping belts if needed.
Specifications:
| Properties | Standard | Properties | Standard |
| CaCo3 | 98.5% Minimum | Whiteness | 98% Minimum |
| MgO | 0.58% Maximum | Brightness | 96% Minimum |
| Fe2O3 | 0.03% Maximum | Oil Absorption | Minimum 24/100g |
| Al2O3 | 0.04% Maximum | Acid Stearic (Coated) | 0.8-1% |
| SiO2 | 0.15% Maximum | Moisture | Maximum 0.20% |
| Na2O | 0.15% Maximum | pH | 8-9 |
| Hardness | 3 Moh | Size | Optional |
| L.O.I | 42.91% | Surface Density | 2.7G/CM3 |
Particle sizes:
Advantages:
♦ Limestone exploited from Yen Bai and Nghe An quarry, two biggest quarries in Vietnam.
♦ Grinding machine with advanced technology from German and Taiwan.
♦ Wide range of sizes from 5-500 micron D97, depending on customers' needs.
♦ Quality of calcium carbonate powder is guaranteed by SGS and ISO Certificate
Applications:
♦ PVC Pipe & Fittings
♦ Paint, Coatings & Inks
♦ Adhesive & Sealant
♦ Paper & Pulp
♦ PVC Flooring & Foamboard
♦ uPVC Profiles, Windows & Doors
♦ Ceramics
♦ Animal Feed
