CAFE BAHIA
Allgemeine Informationen
| Trading names | CAFE BAHIA, BAHIA IMPERIAL, NEW IMPERIAL BROWN |
| Location where found | Riacho de Santana (BA) |
| Country | Brazil | Coloring | brown, black |
| Grain size | Medium to coarse grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Syenite |
| Alter | Precambrian |
| Gesteinsgruppe | Abyssal 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 | 2,73 t/m³ |
| Pressure resistance | 165 MPa |
| Druckfestigkeit Frost | 174 MPa |
| Abrasion resistance according to Italian standard | 0,30 |
| Bending strength | 19,3 MPa |
| Water absorption | 0,16 Gew.-% |
| Porosity | 0,44 Vol.-% |
| Thermische Dehnung | 0,88 mm/m/100K |
Mineralbestand
| Microcline | 55 % |
| Pyroxene (augite) | 15 % |
| Biotite mica | 15 % |
| Ore minerals | 5 % |
| Quarz | 5 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 4.1.26 |
| INSK Number | 22.3 |
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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