Lioz
LIMESTONE
DESCRIPTION (MACROSCOPIC)
Rosy limestone, bioclastic and calciclastic.
PREVAILING APPLICATIONS
Interior and exterior use.
PHYSICO-MECHANICAL PROPERTIES
| Compression breaking load | Kg/cm2 | 1050 |
| Compression breaking load after freezing test | Kg/cm2 | 1380 |
| Bending Strength | Kg/cm2 | 209 |
| Volumetric Weight | Kg/m3 | 2703 |
| Water absorption at N.P. conditions | % | 0.11 |
| Apparent porosity | % | 0.31 |
| Thermal Linear expansion coefficient | X10-6perº C | 3.3 |
| Abrasion Test | mm | 2.2 |
| Impact test: minimum fall height | cm | 45 |
CHEMICAL ANALYSIS
| SiO2 | 0.20% |
| AI2O3 | 0.41% |
| Fe2O3 | 0.02% |
| MnO | 0.00 |
| CaO | 55.54% |
| MgO | 0.39% |
| Na2O | 0.04% |
| K2O | 0.05% |
| TiO2 | vest. |
| P.R | 43.34% |
| CO2 | 44.00% |
LOCATION
District
Lisboa
Municipality
Sintra
Parish
Pêro Pinheiro