Products Name:Pure Aluminum Ingot99.9% Chemical Composition: al Weight: 20/25kg Al (Min): 99%-99.9% Place of Origin: Poland Appearance: silvery white Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. Products meet the national standard GB/T1196-2002. The surface of ingot is clean and smooth. Type Composition(%) AL ≥ Impurities ≤ Fe Si Cu Ga Mg Zn Others