I. Product Introduction: Active Light Calcium Carbonate
This product is made of high-quality precipitated calcium carbonate raw materials, using advanced production process formulas and fine surface coating treatment. The product is hydrophobic, oleophilic, and has excellent dispersibility and fluidity. It has excellent compatibility with resins and is a filling material suitable for polymer products.
2. Specifications, models, performance indicators
| Activated light calcium carbonate | |
| JFD-4114 | |
| CaCO3 content% ≥ | 98 |
| PH value (10% suspension) | 9-10.0 |
| HCl insoluble content% ≤ | 0.1 |
| Moisture content% ≤ | 0.2 |
| Average particle size (um) | 4.5 |
| Iron (Fe) content% ≤ | 0.01 |
| Manganese (Mn) content% ≤ | 0.008 |
| Sifter residue: 125μm test sieve% ≤ 45μm test sieve % align="center" style="user-select: text !important;">0 0 | |
| Whiteness(R457)% ≥ | 96 |
| Oil absorption value (DOP)ml/100g ≤ | 40 |
| Activation rate% ≥ | 95 |
| Appearance | White powder |
Note: The above products are fatty acid modified. Active light calcium carbonate with different whiteness, purity and activators can be produced according to the different needs of customers.
III. Main Applications of the Product
Widely used in papermaking, plastics, rubber, coatings, building materials and other industries.
