IOANNINA BEIGE

MINERALOGICAL COMPOSITION CHEMICAL ANALYSIS (Weight %)
CALCITE 98 CaO 56,00
ALBITE K20
DOLOMITE 1 MgO 0,40
EPIDOTE Na2O 0,01
QUARTZ 1 SiO2 0,05
HEMATITE MnO
MUSCOVITE Fe2O3 0,02
CHROMITE CO2 43,05
SERICITE Al2O3
CLAYS
CLORITE
PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3 2606
MODULUS OF ELASTICITY tn/cm2
ABSORPTION COEFFICIENT Wt% 0,67
ABRASION RESISTANCE mm (DIN 52108) 4,79
COMPRESSIVE STRENGTH Kg/cm2 1026
MICROHARDNESS KNOOP Kg/mm2
MODULUS OF RAPTURE Kg/cm2 111,50