RMO-MARINECONSULTANT

Bauxite Ore


AppearanceLight to dark reddish-brown
Moisture Content5-10%
Alumina (Al2O3) Content45-55%
Silica (SiO2) Content2-7%
Iron Oxide (Fe2O3) Content10-30%
Titanium Dioxide (TiO2)2-4%
Lime (CaO) Content0.2-0.6%
Magnesia (MgO) Content0.1-0.3%
Bulk Density2.5-2.6 g/cm³
Hardness1-3 on Mohs scale
Specific Gravity2.2-2.5
Grain SizeFine to coarse grains