Petro Travertine Quarry
This quarry named Petro Beige Travertine, is located in east of Isfahan (Vartoun region), 30 kilometers of Sejzi factory. Extraction capacity of this quarry is 600,000 tons and its area would be 2 square kilometers. It has 10 manufacturing personnel and its material would be Beige and Noce Travertine with high strength and density and low holes.
| DENSITY | 2.61 KG / SQM |
| APPARENT POROSITY | 2.03 % |
| COMPRESSIVE STRENGTH | 72.5 MPA |
| FLEXURAL STRENGTH | 10 MPA |
| ABRASION RESISTANCE | HARDNESS 21.3 |
| CaO | 48.51 % |
| SiO2 | 2.57 % |
| Al2O3 | 0.061 % |
| Na2O | 0.02 % |
| Mno | 0.013 % |
| K2O | 0.05 % |
| Fe2O3 | 0.045 % |
| MgO | 2.35 % |
| TiO2 | 0.015 % |
| P2O5 | 0.024 % |
| CI | 42.00 % |