No. | Item | Standard Specification | ||
1 | Lead ≥ | 5N | 6N | |
99.999% | 99.9999% | |||
2 | ImpurityPPMwt Max Each | Ag/Sn/Fe | 0.5 | 0.05 |
Sb/Cd | 0.5 | 0.05 | ||
Al/Mg/As | 0.5 | 0.10 | ||
Ni | 0.5 | 0.05 | ||
Zn/Bi | 1.0 | 0.10 | ||
Total | 10ppm | 1ppm | ||
3 | Size | 1kgs ingot, 100g (30x30x70mm) bar, 1-6mm shot | ||
4 | Packing | 1kg in sealed composite aluminum bag, carton box outside |