RORSCHACH
Allgemeine Informationen
| Trading names | RORSCHACH, STAADER SANDSTEIN, BODENSEE-SANDSTEIN |
| Location where found | Thal / Rorschach / Bodensee |
| Country | Switzerland | Coloring | blue grey |
| Grain size | Fine grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Sandstone |
| Alter | Tertiary |
| 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 sensitive to acid! |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 2,54 t/m³ |
| Pressure resistance | 118-136 MPa |
| Abriebfestigkeit | 19,1 cm³/50cm² |
| Bending strength | 12,7 MPa |
| Water absorption | 2,5 Gew.-% |
| Porosity | 6,4 Vol.-% |
| E Modul | 9,7-20,0 GPa |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 6.4.28 |
| INSK Number | 97.4 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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