PINK OF LAFKOS

MINERALOGICAL COMPOSITION CHEMICAL ANALYSIS (Weight %)
CALCITE 99 CaO 56,30
ALBITE K20 0,02
DOLOMITE 1 MgO 0,68
EPIDOTE Na2O 0,04
QUARTZ SiO2 0,02
HEMATITE MnO
MUSCOVITE Fe2O3 0,05
CHROMITE CO2 43,42
SERICITE Al2O3 0,02
CLAYS 3
CLORITE
PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3 2650
MODULUS OF ELASTICITY tn/cm2
ABSORPTION COEFFICIENT Wt% 0,07
ABRASION RESISTANCE mm (DIN 52108) 5,41
COMPRESSIVE STRENGTH Kg/cm2 828
MICROHARDNESS KNOOP Kg/mm2
MODULUS OF RAPTURE Kg/cm2 178