CINZA FRIBURGO
Allgemeine Informationen
| Trading names | CINZA FRIBURGO, GRANITO NOVA FRIBURGO, SILVER GREY GRANITE |
| Location where found | Nova Friburgo / Rio de Janeiro (RJ) |
| Country | Brazil | Coloring | light grey |
| Grain size | Fine grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Granite |
| 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 | 2,61-2,65 t/m³ |
| Pressure resistance | 146-151 MPa |
| Bending strength | 12,6-13,0 MPa |
| Water absorption | 0,42-0,46 Gew.-% |
Mineralbestand
| Microcline | 40 % |
| Plagioclase | 20 % |
| Quarz | 30 % |
| Biotite mica | 8 % |
| Other | 2 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 3.1.41 |
| INSK Number | 13.29 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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