Specifications: Zinc ingot(GB/T470-1997) mark chemical comporsition(%) Zn¡Y impurity content¡¨¹ Pb Cd Fe Cu Sn Al As Sb total Zn99.995 99.995 0.003 0.002 0.001 0.001 0.001 0.005 Zn99.99 99.99 0.005 0.003 0.003 0.002 0.001 0.01 Zn99.95 99.95 0.02 0.02 0.01 0.002 0.001 0.02 Zn99.5 99.5 0.3 0.07 0.04 0.002 0.002 0.01 0.005 0.01 0.5 Zn98.7 98.7 1 0.2 0.05 0.005 0.002 0.01 0.01 0.02 1.3 Specifications: Zinc ingot(GB/T470-1997) mark chemical comporsition(%) Zn¡Y impurity content¡¨¹ Pb Cd Fe Cu Sn Al As Sb total Zn99.995 99.995 0.003 0.002 0.001 0.001 0.001 0.005 Zn99.99 99.99 0.005 0.003 0.003 0.002 0.001 0.01 Zn99.95 99.95 0.02 0.02 0.01 0.002 0.001 0.02 Zn99.5 99.5 0.3 0.07 0.04 0.002 0.002 0.01 0.005 0.01 0.5 Zn98.7 98.7 1 0.2 0.05 0.005 0.002 0.01 0.01 0.02 1.3