NEGRO OCHAVO ESPECIAL
Allgemeine Informationen
| Trading names | NEGRO OCHAVO ESPECIAL |
| Location where found | Valencia del Ventoso / Badajoz |
| Country | Spain | Coloring | dark grey |
| Grain size | Fine grained |
| Structure | Largely without direction |
| Availability | Available |
Gestein
| Bezeichnung | Diorite |
| Alter | Upper 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 | 2,81 t/m³ |
| Pressure resistance | 100,7 MPa |
| Abrasion resistance according to Italian standard | 2,27 |
| Bending strength | 13,4 MPa |
| Water absorption | 0,17 Gew.-% |
INSK – Internationale Naturstein-Kartei
| INSK Number old | 4.2.27 |
| INSK Number | 26.5 |
Care information from Möller-Chemie
Stain removal guide:
Recommendations for bonding and filling
Productfinder bonding / filling:
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