Negro Angola

Water absorption at atmospheric pressure (EN13755) 0,10%
Compressive resistance (MPA) (EN1926) 138
Resistance to bending stress (MPA) (EN12372) 12,4
Frost resistance (48 cycles) (reduction in bending resistance) (EN12371) 2,8
Frost resistance (56 cycles) (reduction in bending resistance) (EN12371) 5,8
Abrasion resistance (mm) (EN14157) 16,1
Anchor breaking load (N) (EN13364) 3750
Thermal Shock (change in mass) (EN14066) -0,01% (does not change)
Apparent density (Kg/m3) (EN1936) 2790
Open porosity (EN1936) 0,30%

Negro Angola Quarry

Angola

Proyectos

Negro Angola
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Centro comercial El Faro del Guadiana

Badajoz, Spain

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Japan Tobacco Internationnal Headquarter

Ginebra, Switzerland

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Clínica Universidad de Navarra

Madrid, Spain