Introducing our Ground (Heavy) Calcium Carbonate, a premium quality white powder with an impressive 98% purity. This product is meticulously manufactured to meet the highest industry standards. Our Ground Calcium Carbonate is widely used in various industries such as construction, paints, plastics, and rubber, due to its exceptional properties. With its fine particle size and high brightness, it enhances the performance of your products, providing excellent opacity and improved mechanical properties. This versatile powder is easy to handle and disperses effortlessly, making it an ideal choice for your manufacturing needs. Trust our Ground Calcium Carbonate to elevate the quality and performance of your products.
According to the different production methods of Calcium Carbonate, calcium carbonate can be divided into Heavy Calcium Carbonate, Light Calcium Carbonate, colloidal calcium carbonate and crystalline calcium carbonate.
We have done Chemial products for over 30years. Except Calcium Carbonate, we also have PVC Resin, CPE , PE WAX, Stabilizer, TIO2 ,Stearic Acid, Paraffin Wax and other relative additives.
We provide one-stop purchase service, which can save your time to look for every item. Quality is always first thing we concern during 30years.
Calcium carbonate content | ≥98% |
Whiteness | ≥97.0% |
Oil absorption | ≤28g/100g |
Activation degree | ≥ 98% |
Moisture | ≤0.3% |
PH value | 9±0.5 |
Particle size distribution D50 | 1.1±0.2μm |
Particle size distribution D97 | 4~5μm |
specific surface area | 2.6±0.5sq.m /g |