CAFE IMPERIAL
Allgemeine Informationen
| Trading names | CAFE IMPERIAL |
| Location where found | Santa Rita de Caldas / Minas Gerais |
| Country | Brazil | Coloring | brown |
| Grain size | Medium 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 | 2,798 t/m³ |
| Pressure resistance | 114,8 MPa |
| Druckfestigkeit Frost | 135,8 MPa |
| Abrasion resistance according to Italian standard | 0,90 |
| Bending strength | 15,3 MPa |
| Water absorption | 0,39 Gew.-% |
| Porosity | 1,10 Vol.-% |
| Thermische Dehnung | 0,86 mm/m/100K |
Mineralbestand
| Orthoclase (alkali feldspar) | 77 % |
| Aegirine | 15 % |
| Biotite mica | 3 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 4.1.50 |
| INSK Number | 22.14 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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