Products

CHEMICAL COMPOSITION AND PHYSICAL PROPERTIES

CHEMICAL COMPOSITION
Content CaCO3 99 % MIN
Content MgCO3 0.20 % MAX
Content Fe2O3 0.03 % MAX
Content AL2O3 0.04 % MAX
Content SiO2 0.01 % MAX
Content Na2O 0.05 % MAX
Content CaO 56.06% MAX
L.O.I 43.89 % MAX
PHYSICAL PROPERTIES
Whiteness 97 % MIN (DIN 6174)
Refractive Index 1.59 %
Humidity 0.2 % MAX
Hardness (Mohs) 3.00
Density of CaCO3 2.730 g/cm3
PH 9 (ISO 787/9 )
Oil Absorption 26.0 ml/100g (ISO 787/5 )
Bulk Density 0.5 g/ml (ISO 787/11)