PRECIPITATED CALCIUM CARBONATE

PCC-COSMETIC

CHEMICAL & PHYSICAL SPECIFICATIONS
PROPERTIES GRADE (INDOCAL SUPER CU)
LIGHT HEAVY
Solubility Slightly soluble in water. Slightly soluble in water
Substances insoluble in Acetic Acid % NMT 0.2% NMT 0.2%
Arsenic as As (ppm) NMT 2 PPM NMT 2 PPM
Heavy Metals ppm NMT 20 PPM NMT 20 PPM
Barium Passes Passes
Iron (as Fe) (ppm) NMT 200 ppm NMT 200 ppm
Magnesium & Alkali metals% NMT 1.0 % NMT 1.0 %
Chloride as CI (ppm) NMT 250 ppm NMT 250 ppm
Sulphate as SO4 (ppm) NMT 0.3% NMT 0.3%
Loss on drying (% w/w at 200 C NMT 2.0% NMT 2.0%
Assay% 98.0 to 100.5 98.0 to 100.5
Particle Size D50: 5±1
D97: 18±2
D50: 7±1
D 98: 24±2
Bulk Density gm/ml 0.44- 0.55 GM/ML 0.78/ML- 0.86G/ML
Total Bacterial Count NMT 300 cfu/gm NMT 300 cfu/gm
E Coil Absent Absent

PCC-FOOD

CHEMICAL & PHYSICAL SPECIFICATIONS
PROPERTIES GRADE (INDOCAL SUPER CU)
LIGHT HEAVY
Solubility Slightly soluble in water. Slightly soluble in water
Substances insoluble in Acetic Acid % NMT 0.2% NMT 0.2%
Arsenic as As (ppm) NMT 2 PPM NMT 2 PPM
Heavy Metals ppm NMT 20 PPM NMT 20 PPM
Barium Passes Passes
Iron (as Fe) (ppm) NMT 200 ppm NMT 200 ppm
Magnesium & Alkali metals% NMT 1.0 % NMT 1.0 %
Chloride as CI (ppm) NMT 250 ppm NMT 250 ppm
Sulphate as SO4 (ppm) NMT 0.3% NMT 0.3%
Loss on drying (% w/w at 200 C NMT 2.0% NMT 2.0%
Assay% 98.0 to 100.5 98.0 to 100.5
Particle Size D50: 5±1
D97: 18±2
D50: 7±1
D 98: 24±2
Bulk Density gm/ml 0.44- 0.55 GM/ML 0.78/ML- 0.86G/ML
Total Bacterial Count NMT 300 cfu/gm NMT 300 cfu/gm
E Coil Absent Absent

PCC-IP

CHEMICAL & PHYSICAL SPECIFICATIONS
PROPERTIES GRADE (INDOCAL SUPER CU)
LIGHT HEAVY
Solubility Slightly soluble in water. Slightly soluble in water
Substances insoluble in Acetic Acid % NMT 0.2% NMT 0.2%
Arsenic as As (ppm) NMT 2 PPM NMT 2 PPM
Heavy Metals ppm NMT 20 PPM NMT 20 PPM
Barium Passes Passes
Iron (as Fe) (ppm) NMT 200 ppm NMT 200 ppm
Magnesium & Alkali metals% NMT 1.0 % NMT 1.0 %
Chloride as CI (ppm) NMT 250 ppm NMT 250 ppm
Sulphate as SO4 (ppm) NMT 0.3% NMT 0.3%
Loss on drying (% w/w at 200 C NMT 2.0% NMT 2.0%
Assay% 98.0 to 100.5 98.0 to 100.5
Particle Size D50: 5±1
D97: 18±2
D50: 7±1
D 98: 24±2
Bulk Density gm/ml 0.44- 0.55 GM/ML 0.78/ML- 0.86G/ML
Total Bacterial Count NMT 300 cfu/gm NMT 300 cfu/gm
E Coil Absent Absent