Calcium Carbonate



Calcium Carbonate is mainly used as a filler by different industry. Precipitated Calcium Carbonate is better substitute then most of the fillers in different categories. Precipitated Calcium Carbonate is used by the following industries, paper / Paint / Pharmaceuticals / detergent / tooth paste / cosmetics / rubber/ Ink / food.


Specifications

CaCO3% by weight 98.25 ± 0.25
Lead as pb 10 ppm Max.
Copper as Cu 2 ppm Max.
Arsenic as As 2 ppm Max.
Sulphate as SO4 0.4% Max.
Souble alkali as Na2O 0.25% Max.
Silica as SiO2 0.5% Max.
Iron as Fe 250 ppm Max.
Matter insoluble in HCL 0.5% max.
PH 9.5 ± 0.5
Phosphate 20 ppm Max.
Chlorde as CI 20 ppm Max.
Magnesium as MgO 0.5 % Max.
Whiteness 95 Min.
Crystall structure Argonite
Water Absorption 80 to 85 m/100 gm
Oil absorption 60 to 65 ml/100 gm
Loss on drying at 105 oC 0.5% Max.
Specific Gravity 2.6 to 2.9
Bulk Density 0.40 to 0.45 gm/ml
Average Particle size 5 to 7 µm
Residue on 300 mess 0.2 to Max

Contact Us

Swiss Formulations (india)

13, Krishna Park, Near Water Tank, Victoria Park Road., Bhavnagar, Gujarat - 364002, India

Mobile : +91-9227236500

Call Us : 08042783183