SCHWARZACHTOBEL
Allgemeine Informationen
| Trading names | SCHWARZACHTOBEL |
| Location where found | Schwarzach / Bregenz |
| Country | Austria | Coloring | dark grey |
| Grain size | Fine grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Sandstone |
| Alter | Tertiary |
| Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is not durable for exterior use. |
| Suitable for flooring | Suitable |
| Acid resistant | The stone is sensitive to acid! |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 2,657 t/m³ |
| Reindichte | 2,779 t/m³ |
| Pressure resistance | 244,8 MPa |
| Abriebfestigkeit | 5,89 - 6,94 cm³/50cm² |
| Bending strength | 15,6 MPa |
| Water absorption | 0,37 Gew.-% |
| Porosity | 4,38 Vol.-% |
| Thermische Dehnung | 0,6 mm/m/100K |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 6.4.34 |
| INSK Number | 97.16 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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