General Technical data of Persian Stones

          Marble

       Travertine

          Onyx

        Granite

                                                                   Physical Properties

D.C.S 1000 kg/cm² Density 2.794 gr/cm³
W.C.S 950 kg/cm² Porosity 0.29%
W.A 0.22% Hardness 3
D.C.S 460 kg/cm² Density 2.5 gr/cm³
W.C.S 440 kg/cm² Porosity 10%
W.A 0.25% Hardness 3
D.C.S 760 kg/cm² Density 2.67 gr/cm³
W.C.S 720 kg/cm² Porosity Petty
W.A 0.08% Hardness 3
D.C.S 1450 kg/cm² Density 2.67 gr/cm³
W.C.S 1410 kg/cm² Porosity Petty
W.A 0.02% Hardness 6-7

                                                                  Chemical Analysis

KO 0.02% MgO 0.09%
PO 0.02% FeO 0.11%
MnO 0.001% AlO 0.01%
CaO 54.41 SiO 0.23%
TiO 0.0256% L.O.I 43.57%
NaO 0.07%  
KO 0.01% MgO 0.15%
PO 0.04% FeO 0.04%
MnO 0.002% AlO 0.01%
CaO 55.39% SiO 0.21%
TiO 0.001% L.O.I 43.54%
NaO 0.23%  
KO 0.02% MgO 0.49%
PO 0.036% FeO 0.89%
MnO 0.036% AlO 0.01%
CaO 53.62% SiO 0.21%
TiO 0.022% L.O.I 43.78%
NaO 0.20%  
KO 2.71% MgO 1.77%
PO 0.247% FeO 3.05%
MnO 0.049% AlO 13.70%
CaO 3.45% SiO 70.03%
TiO 0.347% L.O.I 0.05%
NaO 4.14%  

Note:

These technical data are general and for specific information of each stone you can contact with us, thus we can send you the exact stone analysis .