1SY

INDIAN CALCIUM CARBONATE :1SY

Chemical Compositions

Physical Compositions
CaCO3 ≥ 94% PH Value : 9
Fe2O3 ≤ 0.07% Brightness ≥ 94%
MgO ≤ 1.90% Whiteness against MgO : 95.7%
Al2O3 ≤ 0.01% Min. Moisture ≤  0.2%
SiO2 ≤ 2.20% Density : 2.730 g/cm
Level of Oil imbuement ≥ 21ml/100g

Particle size by Malvern
Mastersizer 2000

 Lost Content when being ≤ 43.08%
D (0.9) < 12 μm Hardness (Mohs) : 3.0
D (0.5) < 2.9 μm Color Tone : Light Yellow

RN

INDIAN CALCIUM CARBONATE: RN

Chemical Compositions

Physical Compositions
CaCO3 ≥ 92% PH Value : 9
Fe2O3 ≤ 0.01% Brightness ≥ 92%
MgO ≤ 20.0% Whiteness against MgO : 94%
Al2O3 ≤ 0.01% Min. Moisture ≤ 0.2%
SiO2 ≤ 0.87% Density : 2.730 g/cm
Level of Oil imbuement ≥ 21ml/100g

Particle size by Malvern
Mastersizer 2000

 Hardness (Mohs) : 3
D (0.97) < 20 μm
D (0.50) < 5 μm

1RN

INDIAN CALCIUM CARBONATE : 1RN

Chemical Compositions

Physical Compositions
CaCO3 ≥ 92% PH Value : 9
Fe2O3 ≤ 0.01% Brightness ≥ 92%
MgO ≤ 20.0% Whiteness against MgO : 94%
Al2O3 ≤ 0.01% Min. Moisture ≤ 0.2%
SiO2 ≤ 0.87% Density : 2.730 g/cm
Level of Oil imbuement ≥ 21ml/100g

Particle size by Malvern
Mastersizer 2000

 Hardness (Mohs) : 3.0
D (0.97) < 12 μm Color Tone : Light Blue
D (0.50) < 2.9 μm