Volakas
White


COLOUR
WHITE

ORIGIN
VOLAKAS (DRAMA)

CHARACTERISTICS
TYPE: DOLOMITE MARBLE

PHYSICAL MECHANICAL PROPERTIES
Apparent specific gravity
(Kg/m3)
  DIN 52102
Open porosity
(% vol)
DIN 52102
Water absorption
coefficient (% wt)
DIN 52103
2825 0,54 0,19
Modulus of elasticity
(GPa)
DIN 1048 Teil 5
Compressive strength
(MPa)
DIN 52105
Flexural strength
(MPa)
DIN 52112
35 139 10
Compressive strength after
freeze/thaw cycles (MPa)
DIN 52104 & 52105
Abrasion resistance
(mm)
DIN 52108
Impact resistance
(cm)
UNI-U 32.07.248.0
103 2,20 59

MINERALOGICAL
COMPOSITION (% wt)
CHEMICAL ANALYSIS (% wt)
calcite 8,00 CaO 32,00 MgO 19,60 SiO2 0,20
dolomite 92,00 Fe2O3 < 0,05 Al2O3 < 0,05 K2O < 0,01
    Na2O 0,01 MnO < 0,01 LOI 46,90