Ritsona Red

• Apparent specific weight 2680 kg/m3

• Absorption coefficient 0,02 Wt%

• Compressive strength 723 kg/cm2

• Modulus of rupture 149 kg/cm

• Abrasion resistance after 100m 5,59mm

• Chemical analysis (Calcite 96%,Dolomite 4%)

San Marina Cloudy

• Apparent specific weight 2705 kg/m3

• Absorption coefficient 0,11 Wt%

• Compressive strength 965 kg/cm2

• Modulus of rupture 155 kg/cm2

• Abrasion resistance after 1000m 8,55 mm

• Knops micro hardness 117,4 kg/mm2

• Elasticity module 458,3 Tn/cm2

• Chemical analysis (Calcite 96%,Dolomite 3%, Quartz etc 1%)

Santa Helena

• Apparent specific weight 2705 kg/m3

• Absorption coefficient 0,11 Wt%

• Compressive strength 965 kg/cm2

• Modulus of rupture 155 kg/cm2

• Abrasion resistance after 1000m 8,55 mm

• Knops micro hardness 117,4 kg/mm2

• Elasticity module 458,3 Tn/cm2

• Chemical analysis (Calcite 96%,Dolomite 3%, Quartz etc 1%)

Stiron Green Cloudy

• Apparent specific weight 2721 kg/m3

• Absorption coefficient 0,10 Wt%

• Compressive strength 1082 kg/cm2

• Modulus of rupture 156 kg/cm2

• Abrasion resistance after 1000m 6,37 mm

• Knops micro hardness 153,8 kg/mm2

• Elasticity module 563,7 Tn/cm2

• Chemical analysis (Calcite 97%,Dolomite 1%, Quartz etc 2%)

Thassos White

• Apparent specific weight 2850 kg/m3

• Absorption coefficient 0,23 Wt%

• Compressive strength 997 kg/cm2

• Modulus of rupture 133 kg/cm2

• Abrasion resistance after 1000m 6,60 mm

• Knops micro hardness 321,6 kg/mm2

• Elasticity module 749 Tn/cm2

• Chemical analysis (Dolomite 86%,Calcite 12%, Quartz etc 2%)