Physical and mechanical properties
• hardness (mohs) 4 • unit volume weight 2,76 gr/cm3 • Atmospheric pressure SE %0,02 • porosity %0,09 • Pressure resistance 724 kgf/cm2 • impact resistance 12,2 kgf/cm2 • Modulus of elasticity x124 kgf/cm2 • solidity ratio %99,1 • Porosity grade %0,9 • Average tensile strength 49 kgf/cm2 • Chemical properties SiO2 0,02 Fe2O3 1,24 Cao 67,25