Technical Specifications
| Characteristic | Specs | |
| Specific Gravity | ASTM C 97 | 2.679 |
| Water Absorption (%) | ASTM C 97 | 0.46 |
| Compressive Strength (MPa)+rift, dry | ASTM C 170 | 113.6 |
| Flexural Strength (MPa)+ rift, dry | ASTM C 880 | 11.7 |
| Abrasion(Hd) | ASTM C 241 | 13 |
| Knoop Hardness (Kg / mm2) | UNI 9724-6 | 307 |
| Mohs Hardness | 3.1-3.5 | |
| Coefficient Of Linear Thermal Expansion (mm / m.c) | ASTM E 831 | 9.6 |
| Thermal Conductivity (watt / m.k) | ASTM D 5334 | 3 |
