Bauxite Ore Specification : Lump Size : 2mm - 75mm (90% min). Country of Origin : Malaysia Port of Loading : Kuantan Port, Pahang, Malaysia. Base Alumina (Al2O3) Content : .41% – 42%% (rejection : < 40%) Silica (SiO2) Content : 3% - 5% (rejection : > 6%) Moisture Content : 18% max. Quantity : 50,000 - 200,000MT (+/- 10%) per month. Bulk