Introducing our premium-grade Uncoated Calcium Carbonate Powder, a must-have for professionals seeking unparalleled quality and purity. Sourced from the finest white limestone deposits, this product offers a wide range of applications in various industries. With its exceptional whiteness and ultra-fine particle size, it effortlessly enhances the brightness and opacity of paints, coatings, plastics, and rubber products. Our Uncoated Calcium Carbonate Powder boasts excellent dispersion properties, ensuring smooth and consistent results in every application. Whether you are a paint manufacturer, plastic producer, or rubber expert, this product will undoubtedly elevate your creations to new levels of brilliance and perfection.
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 |