BIRITIBA ROSA
Allgemeine Informationen
| Trading names | BIRITIBA ROSA, ROSA CEDRO |
| Location where found | Biritiba-Mirim / Sao Paulo |
| Country | Brazil | Coloring | pink, light grey, white |
| Grain size | Coarse grained |
| Structure | layered or directional |
| Availability | Available |
Gestein
| Bezeichnung | Gneiss |
| Alter | Precambrian |
| Gesteinsgruppe | Metamorphic rocks |
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 | 2,60 t/m³ |
| Pressure resistance | 133,9 MPa |
| Druckfestigkeit Frost | 139,2 MPa |
| Abrasion resistance according to Italian standard | 0,80 |
| Bending strength | 11,6 MPa |
| Water absorption | 0,38 Gew.-% |
| Porosity | 1,0 Vol.-% |
| Thermische Dehnung | 0,68 mm/m/100K |
Mineralbestand
| Microcline | 35 % |
| Plagioclase | 30 % |
| Quarz | 25 % |
| Biotite mica | 7 % |
| Ore minerals | 3 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 3.4.24 |
| INSK Number | 43.4 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
Sign up for our free live webinars
https://stein.akemi.de/en/current-topics/webinars/
Application videos
https://www.youtube.com/c/AkemiDeutschland
* Alle Angaben ohne Gewähr