Specifications: Grade Chemical Composition % Al≥ impurities ≤ Si Fe Cu Ga Mg Zn Mn others Sum Al99.9 99.90 0.50 0.07 0.005 0.02 0.01 0.025 - 0.010 0.10 Al99.85 99.85 0.80 0.12 0.005 0.03 0.02 0.030 - 0.015 0.15 Al99.7 99.70 0.10 0.20 0.010 0.03 0.02 0.030 - 0.030 0.30 Al99.6 99.60 0.16 0.25 0.010 0.03 0.03 0.030 - 0.030 0.40 Al99.5 99.50 0.22 0.30 0.020 0.03 0.05 0.050 - 0.030 0.50 Al99.00 99.00 0.42 0.50 0.020 0.03 0.05 0.050 - 0.050 1.00 Packaging & Delivery: About 25Kg /Ingot, Packed in wooden case, Net weight 1000Kg/ Case,or as customer's requirements.Delivery can be made within 20 days upon receipt of depositSpecifications