Marbles
Product Details
Physical, Mechanical and Technological Specifications
| Hardness | (Mohs) : | 3 - 4 |
| Unit Volume Weight | (gr./cm3) : | 2,73 |
| Density | (gr./cm3) : | 2,79 |
| Water absorption at atmospheire pressure, | by weight t (%) : | 0,2 |
| by volume (%) : | 0,4 | |
| Water absorption at boiling water, | by weight t (%) : | 0,1 |
| by volume (%) : | 0,4 | |
| Porosity | (%) : | 0,4 |
| Compressive strength | (Kgf/cm2) : | 1019 |
| Compressive strength after freezing | (Kgf/cm2) : | 1019 |
| Strength to blow | (Kgf/cm2) : | 4 |
| Strength to bending | (Kgf/cm2) : | 174 |
| Modules of Elasticity | (Kgf/cm2) : | 9,94x104 |
| Ratio of fuliness | (%) : | 97,8 |
| Degree of pores | (%) : | 2,2 |
| Average Abrasion Strenght | (cm3/50 cm2) : | 18,7 |
| Average Tensile Strenght | (Kgf/cm2) : | 64 |
| CHEMICAL ANALYSIS | % | |
| SiO2 | 0,50 | |
| Fe2O3 | 0,84 | |
| CaO | 43,20 | |
| MgO | 9,20 |
