CREMA NUOVA

MINERALOGICAL COMPOSITION CHEMICAL ANALYSIS (Weight %)
CALCITE CaO 53,48
ALBITE K20
DOLOMITE MgO 0,46
EPIDOTE Na2O
QUARTZ SiO2 1,63
HEMATITE MnO
MUSCOVITE Fe2O3 0,67
CHROMITE CO2
SERICITE Al2O3
CLAYS
CLORITE
PHYSICAL AND MECHANICAL PROPERTIES
APPARENT SPECIFIC WEIGHT Kg/m3
MODULUS OF ELASTICITY tn/cm2 220
ABSORPTION COEFFICIENT Wt% 0,14
ABRASION RESISTANCE mm (DIN 52108)
COMPRESSIVE STRENGTH Kg/cm2 1010
MICROHARDNESS KNOOP Kg/mm2
MODULUS OF RAPTURE Kg/cm2