Special High Grade Zinc
Specification
Element | Composition (%) |
---|---|
Zn | min 99.995 |
Pb | max 0.0030 |
Cd | max 0.0030 |
Fe | max 0.0020 |
Sn | max 0.0010 |
Cu | max 0.0010 |
Al | max 0.0010 |
Total of all these elements | max 0.0050 |