Vratsa Marble

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PHYSICAL TEST

APPARENT SPECIFIC WEIGHT 2331 kg/m3  ASTM C 97
WATER ABSORPTION    3,78 %wt  ASTM C 97
COMPRESSIVE STRENGTH      843 MPa ASTM C 170
MODULUS of RUPTURE      137 MPa  ASTM C 97
ABRASION RESISTANCE   10,60 mm   DIN 52108

SUMMARY