LANHELIN
Allgemeine Informationen
| Trading names | LANHELIN, BLEU DE LA NORMANDIE, KELTISCH BLAU |
| Location where found | Lanhelin/ n' Rennes |
| Country | France | Coloring | dark grey |
| Grain size | Medium grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Granodiorite |
| Alter | Carboniferous |
| 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 | 2,67 t/m³ |
| Pressure resistance | 188 MPa |
| Bending strength | 21,5 MPa |
| Water absorption | 0,28 Gew.-% |
| Porosity | 0,35 Vol.-% |
Mineralbestand
| Quarz | 30-35 % |
| Plagioclase | 40-43 % |
| Microcline | 10-15 % |
| Biotite mica | 10 % |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 3.2.2 |
| INSK Number | 17.2 |
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