Blue Butterfly
Blue Granite from China
compressive strength (Kg/cm²): 1590
after freezing (Kg/cm²): 1973
ultimate tensile strength (Kg/cm²): n/a
coeff. of thermal expansion (mm/m°C): n/a
water absorption (%): 0.22
impact test / min. fall height (cm): 46
frictional wear test (mm): n/a
bulk density (Kg/cm³): 2683
quarry location: China
colour: Blue
brand: n/a
