HIGH PURITY ALUMINIUM INGOTS 99.99% / ALUMINIUM ALLOY INGOT HIGH PURITY ALUMINIUM INGOTS 99.99% The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, Products Name: Pure Aluminum Ingot Chemical Composition: Al Weight: 20/25kg Al (Min): 99%-99.9% Aluminum ingot for remelting is produced by molten salt electrolysis method using alumina and cryolite. The surface of ingot is clean and smooth. ALUMINUM ALLOY INGOT AD1.1(ADC1), AD1C.1, AD2.1, AD3.1(ADC3), AD5.1(ADC5), AD6.1(ADC6), AD7.1, AD8.1, AD10.1, ADC10), D12Z.1(ADC10Z), AD11.1, AD12.1(ADC12), AD12Z.1(ADC12Z), AD14.1(ADC14), etc