PHYSICAL - MECHANICAL FEATURES

Commercial trade name: African Imperial Red Geological classification: Granite Mineralogical composition   Major constituent minerals: Alkali Feldspar Quartz Plagioclase Accessory minerals: Hornblende Biotite Magnetite

Physical Properties   Compressive strength, MPa (nominal value) Flexural strength, MPa (nominal value) Water absorption, % m/m Dry 206,2 Wet 181,1 Dry 15,0 Wet 17,4 0,201 Density:   Bulk density, kg/m3 Relative density Abrasion resistance, wear, mm 2620 2,62 1,35