ALBRINGHAUSEN
Allgemeine Informationen
| Trading names | ALBRINGHAUSEN, ALBRINGHAUSER HARTSANDSTEIN, RUHRSANDSTEIN |
| Location where found | am Bölberg b. Wetter-Albringhausen / w´Hagen |
| Country | Germany |
| State | North Rhine-Westphalia | Coloring | grey brown |
| Grain size | Medium grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Sandstone |
| Alter | Upper Carboniferous |
| Gesteinsgruppe | Sedimentary rocks |
Technische Eigenschaften
| Polish quality | Only fine sanding possible. |
| Suitable for flooring | Hardly suitable as floor covering! Not very abrasion-resistant and difficult to clean! |
| Acid resistant | The stone is resistant to acid under usual circumstances. |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 2,53 t/m³ |
| Pressure resistance | 175,9 MPa |
| Abriebfestigkeit | 11 cm³/50cm² |
| Bending strength | 19,81 MPa |
| Water absorption | 1,81 Gew.-% |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 6.4.29 |
| INSK Number | 94.19 |
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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