Absolute Black Zimbabwe
Black Granite from Zimbabwe
compressive strength (Kg/cm²): 3011
after freezing (Kg/cm²): 2636
ultimate tensile strength (Kg/cm²): 280
coeff. of thermal expansion (mm/m°C): 0.0065
water absorption (%): 0.01
impact test / min. fall height (cm): 69
frictional wear test (mm): n/a
bulk density (Kg/cm³): 2989
quarry location: Zimbabwe
colour: Black
brand: n/a