Calcium carbonate powder caco3
Description And Applications
Surface coated, very fine, Calcium Carbonate powder obtained from high purity, very white limestone with the highest technology.
used in several Plastic applications such as PVC pipes, pvc compounds, Filler
Master patch, PP and PP fille compounds, cables industries, Rubbers and leather industries, etc.
Chem Source Calcium Carbonate Advantages
• High CaCO3 purity for consistent and quality products.
• Cuts costs by reducing active ingredients needed while adding desirable characteristics such as strength, and durability.
• High production capacity which allows fast delivery.
• Bagged in 25kg PP export quality bags to bear multiple loading and unloading.
• Wide range of micron size coated and normal.
Chemical Analysis
Item %
Caco3 99.20
Cao 55.68
MgO 0.01
Fe2O3 0.03
SiO2 0.12
SiO2 0.06
Al2O3 0.02
L.O.I 44.1
Physical characteristics
Whiteness (ASTM E-313 or other equivalent standards): L* >97.7
Brightness % 96%
Moisture 0.20 %
Hardness by Moh's 3 Moh´s
Specific gravity 2.73 g/cm3
General product data
pH value 9
Stearic acid 1.00%