 
								
| 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 | ||