RAKAN
Allgemeine Informationen
| Trading names | RAKAN, YANBU BLACK |
| Location where found | Wadi Rakan/Yanbu al Bahr/Medin |
| Country | Saudia Arabia | Coloring | brown |
| Grain size | Medium grained |
| Structure | Largely without direction |
| Availability | Is being mined, but is used very seldom. |
Gestein
| Bezeichnung | Anorthosite |
| Alter | Precambrian |
| Gesteinsgruppe | Abyssal rock |
Technische Eigenschaften
| Polish quality | Polish possible. |
| Polish durability | The polish is only partially durable for exterior use. |
| Suitable for flooring | Suitable |
| Acid resistant | Individual mineral ingredients are not permanently acid resistant! |
| Frost resistant | frost resistant |
Technische Daten
| Bulk density | 2,74 t/m³ |
| Pressure resistance | 120 MPa |
| Bending strength | 16 MPa |
| Water absorption | 0,34 Gew.-% |
| Porosity | 0,41 Vol.-% |
| Thermische Dehnung | 0,85 mm/m/100K |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 4.4.14 |
| INSK Number | 22.5 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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