SS GROB
Allgemeine Informationen
| Trading names | SS GROB, SCHWARZ SCHWEDISCH GROB |
| Location where found | Malaskog/ Ljungby |
| Country | Sweden | Coloring | black |
| Grain size | Fine grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Basalt |
| Alter | Precambrian |
| Gesteinsgruppe | Volcanic rock |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is durable for exterior use. |
| Suitable for flooring | Suitable |
| Acid resistant | The stone is resistant to acid under usual circumstances. |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 3,0 t/m³ |
| Pressure resistance | 254,0 MPa |
| Abriebfestigkeit | 5,5 cm³/50cm² |
| Bending strength | 29,9 MPa |
| Water absorption | 0,05 Gew.-% |
Mineralbestand
| Pyroxene (augite) | 50 % |
| Plagioclase | 40 % |
| Ore minerals | 10 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 5.2.2 |
| INSK Number | 29.1 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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Basalte:
Verlegeempfehlung Basalt:
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