THASSOS WHITE

MINERALOGICAL COMPOSITION CHEMICAL ANALYSIS (Weight %)
CALCITE 12 CaO 34,00
ALBITE K20 0,02
DOLOMITE  86 MgO 20,00
EPIDOTE Na2O 0,03
QUARTZ  2 SiO2 0,07
HEMATITE MnO 0,02
MUSCOVITE Fe2O3 0,14
CHROMITE CO2 42,20
SERICITE Al2O3 0,20
CLAYS
CLORITE
PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3 2850
MODULUS OF ELASTICITY tn/cm2  749
ABSORPTION COEFFICIENT Wt% 0,23
ABRASION RESISTANCE mm (DIN 52108) 6,60
COMPRESSIVE STRENGTH Kg/cm2 997
MICROHARDNESS KNOOP Kg/mm2 321,6
MODULUS OF RAPTURE Kg/cm2 133