BLACK GALAXY

Type material: Granite
Country: India
Prevailing market: Worldwide
Compressive strenght: 2520/kg cm²
After freezing: 2260/kg cm²
Ultimate tensile strenght: 207/kg cm²
Coef.thermal expansion:-
Water absorption: 0.45%
Impact test/min. fall height: 46.50 cm
Frictional wear test:-
Bulk density: 2730 kg/m³