ESCOURAL CLARO
Allgemeine Informationen
| Trading names | ESCOURAL CLARO |
| Location where found | Vale de Arca / Santiago do Escoural / Evora |
| Country | Portugal | Coloring | white, grey brown, grey green |
| Grain size | Medium grained |
| Structure | layered or directional |
| Availability | Available |
Gestein
| Bezeichnung | Marble |
| Alter | Cambrian |
| Gesteinsgruppe | Metamorphic rocks |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is not durable for exterior use. |
| Suitable for flooring | Suitable. However, the high abrasion resistance of hard stone is not achieved |
| Acid resistant | The stone is sensitive to acid! |
| Frost resistant | should be frost resistant |
Technische Daten
| Bulk density | 2,73 t/m³ |
| Pressure resistance | 81,1 MPa |
| Druckfestigkeit Frost | 65,5 MPa |
| Abrasion resistance according to Italian standard | 1,1 |
| Bending strength | 13,8 MPa |
| Water absorption | 0,05 Gew.-% |
| Porosity | 0,15 Vol.-% |
Mineralbestand
| Calcite | 98 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 9.5.17 |
| INSK Number | 88.12 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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