| 
 Merk  | 
Chemisch | |||||||||
| Zn(≥) | Onzuiverheid(≤) | |||||||||
| PB | CD | FE | Cu | SN | Al | Als | SB | Totaal | ||
| Zn99.995 | 99.995 | 0.003 | 0.002 | 0.001 | 0.001 | 0.001 | 0.001 | -- | -- | 0.005 | 
| Zn99.99 | 99.99 | 0.005 | 0.003 | 0.003 | 0.002 | 0.001 | 0.002 | -- | -- | 0.01 | 
| Zn99.95 | 99.95 | 0.03 | 0.01 | 0.02 | 0.002 | 0.001 | 0.01 | -- | -- | 0.05 | 
| Zn99,5 | 99.5 | 0.45 | 0.01 | 0.05 | -- | -- | -- | 0.005 | 0.01 | 0.5 | 
| Zn98.5 | 98.5 | 1.4 | 0.01 | 0.05 | -- | -- | -- | -- | -- | 
1.5 
 |