PODHORNI

Allgemeine Informationen
Trading names | PODHORNI, HORICE, KÖNIGGRÄTZ |
Location where found | Podhorny/ Horice/ Königgrätz |
Country | Czech Republic | Coloring | beige |
Grain size | Fine grained |
Structure | layered or directional |
Availability | Available |
Gestein
Bezeichnung | Sandstone |
Alter | Cretaceous |
Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
Polish quality | Polish is not possible. |
Suitable for flooring | Hardly suitable as indoor floor covering |
Acid resistant | The stone is resistant to acid under usual circumstances. |
Frost resistant | frost resistant |
Technische Daten
Bulk density | 1,962 t/m³ |
Pressure resistance | 40 MPa |
Druckfestigkeit Frost | 28 MPa |
Abriebfestigkeit | 24,8 cm³/50cm² |
Bending strength | 4,2 MPa |
Water absorption | 8,36 Gew.-% |
Porosity | 16,43 Vol.-% |
INSK – Internationale Naturstein-Kartei
INSK Number old | 6.2.19 |
INSK Number | 93.13 |
Care information from Möller-Chemie
Recommendations for bonding and filling
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