Black - Granite
Spain
Item Details
Quarry Location:
Fregenal de la Sierra, Badajoz
Water Absorption:
0.2 By weight %
Density:
2700 kg/m³
Flexural Strength:
16.1 MPa
Compressive Strength:
144.0 - 165.0 MPa
Recommended Usage:
Exterior - Interior wall and floor applications, sills, stairs, countertops, mosaic, fountains, pool
Finishing Surface:
Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Additional Names:
Nero Batalla,Batalla Black Granite,Granito Negro Batalla, Negro Batalla Granite,Negro Batalla
Description:
Granite of average grain extracted from the pluton of Valencia del Ventoso. Medium reserves. All kinds of uses.
General Caracteristics:
- Origin: Fregenal de la Sierra
- Province: Badajoz
- Colour: Black
Petrographic description: Biotite granodiorite
Grain size: Thin
Opened porosity ( %): 0,6
Apparent density ( Kg/m3): 2700
Resistance to the graze ( mm): 17
Resistance to the compression ( MPa): 165
Resistance to the concentrated load deflection (MPa): 16,1
Microhardness knoop ( Mpa): 2887
Resistance to shock (cm): 51
Water absorption for capillarity (g/m” · s0,5): 0,178
Resistance to ice ( % variation flexion after cycles): 4
Resistance to the crystallization of salts (Mass variation): 0,04
Water Absorption under atmospheric pressure ( %): 0,2
Break charge (N): 2400