Material and quality Metallurgical grade bauxite (calcined) Al2o3 45-47% Sio2 5.5-6.5% Fe2o3 21% max Moisture 18% max Size (0-100 mm) 90%min Shipment and quantity 3, 000, 000 mt (three million metric tons), more or less 10%, shipping tolerance in seller�??s options to be shipped Delivery Fob caboâ rojo, â pedernales, dominican republic. Price Usd34.00 per dry metric fob, â caboâ rojo, dominican republic Certificate of analysis & quality certificates are available upon request. -