Impurity PPM Max each (ICP-MS)

Zn-5N 99.999%, As/Al/Cu/Te/In/Mg 0.5, Ni/Ag/Co 0.1, Pb 1.5, Cd 1.2 Sn 1.0  1kgs Bar

Zn-5N 99.999%, Pb/Cd 1.5, Ni/Cu/Mg/Al/As/Cr/Sb 0.5, Fe 1.0, Sn/Bi 0.1,  1-7mm shot

Zn-6N 99.9999%, Pb/Cd 0.25, Fe 0.10, Ni /Al/Mg/Sb/As 0.05, Cu 0.03, Sn 0.01, Cr/Bi 0.02

Zn-7N 99.99999%, Co/Ag/Al/Mg/Ni/Sn/In 0.005, Cu 0.001, Fe 0.01, Pb 0.01

Size: 5N 1kg ingot or 1-7mm shot , 6N 7N 100g, 500g bar 100x50x18

Packing: 1kg is in composite aluminum film bag.