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Absolute black granite
Data sheet
SPECIFIC GRAVITY 3.01 g / cm3
Absorption coefficient 0.06%
RESISTANCE TO COMPRESSION 2800.45 kg / cm2
Flexural 274.63 kg / cm2
IMPACT RESISTANCE 50 cm
Black galaxy granite
Data sheet
Availability: Medium
Compressive strength: 2370 kg / cm 2 .
Flexural strength: 275 kg / cm 2 .
Coefficient of Linear Thermal Dilation: 0.0065 mm / m ° C.
Absorption Coefficient: 0.02%
Impact resistence: --
Density: 2930 kg / m 3
Black marquina
Data sheet
SPECIFIC GRAVITY 2.69 g / cm3
ABSORPTION COEFFICIENT 0.17%
COMPRESSION RESISTANCE 629 kg / cm2
Flexural strength 136 kg / cm2
RESISTANCE TO WEAR 2.90 mm.
IMPACT RESISTANCE 30 cm.
MODULE Frosting n / d THERMAL n / d
ORIGIN MARQUINA (VIZCAYA)