... alloys,chemical,medicine,rubber industry. Zinc Ingot Metal: TypeChemical composition %Zn content %Impurity content %≤PbCdFeCuSnAlAsSbTotalZn99.99599.9950.0030.0020.0010.0010 ... .0020.0100.010.021.30Notice: the zinc ingot with Zn99.99% is used to produce diecasting alloys,the max Pb content ...