Super Fine 6.5 Um Particle Size Calcium Carbonate 6.5 micron calcium carbonate powder
Packing: composite bag
This product is made of natural pure white calcite as raw materials, widely used in woven bag, masterbatch, plastic, wood, paint, water-based latex paint, sealing, PVC pipe and other industries
For woven bag, master batch, plastic, wood, plastic, sealing strip and PVC pipes: it mainly have the effect of filling, reduce the cost of material, at the same time can improve the hardness of materials, whiteness, and possibly to improve the bending properties of the material a certain extent.
For coating and water-based latex paint: it improve the dry film whiteness, covering and hardness of coating, and reduce the cost of coating. This product is one of the most commonly used brand in latex paint, has higher comprehensive performance.
The technical data sheet:
400 mesh superfine heavy calcium carbonate
HCL insoluble % ≤
Moisture % ≤
Particle size D50 um
Fe content % ≤
Mn content % ≤
Whiteness (R457)% ≥
Oil absorption ml/100g ≤