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| Calcitem 40 |
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| Crystalline Calcium Carbonate |
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| Very white crystalline Calcium Carbonate of high purity. |
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Density (DIN 53193): 2.7 g/cm3
Refractive index: 1.59
Hardness (Mohs): 3
Particle shape: Crystalline rhombohedral
Packed bulk density: 1,05 g/cm3
Dry brightness (DIN 6174): 93,5%
pH value (DIN 53200): 9
Oil absorption: 12 per 100 gr. powder
D.O.P. absorption: 23 per 100 gr. powder
CaCO3: 99.700 %
Loss on ignition: 43,400 %
Fineness: d (0.97) - 40 microns, d (0.5) - 5 microns |
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