Calcium Carbonate

Preferred Buyer From

Location

Anywhere in India

Product Details

Arsenic as As	2 ppm Max.
Sulphate as SO4	0.4% Max.
Soluble 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.
Chloride as CI	20 ppm Max.
Magnesium as MgO	0.5 % Max.
Whiteness	95 Min.
Crystal structure	Aragonite
Water Absorption	80 to 85 m/100 gm
Oil absorption	60 to 65 ml/100 gm
Loss on drying at 105 C	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

Calcium carbonate is mainly used as a filler by different industries. Precipitated calcium carbonate is better substitute then most of the fillers in different categories. It has an upper hand than ground (mineral grade) calcium carbonate.

Attributes:

• High purity
• White in colour
• Size: 325 mesh
• 50 kg HDPE bags with liners

Uses:

• Food industry
• Paper, Ink and paint industry
• Pharmaceuticals and cosmetics
• Rubber, detergent and toothpaste