The Black Marble Features:
The strongest black marble with combinations of black, white and gold colors.
Using this stone because of its strength and the product health guarante
|Water absorption percent||0.23|
|Abrasion resistance of stone subjected to foot traffic Ha (AVg)||19.44|
|Apparent and real density determination||1.75 × 105 kg/cm2|
|Hardness||3 – 3.5|
|Apparent density||2.70 gr/cm3|