純金屬
鋅棒
Product Data：
Formula：
| Description | Zinc 99.995% |
| Specification | Zinc not less than 99.995% |
| Cas Number | 7440-66-6 |
| Remarks |
Specification：
|
element
|
Max(%)
|
| Al | 0.0001 |
| Cu | 0.0008 |
| Ni | 0.00005 |
| Sn | 0.0002 |
| Cd | 0.0002 |
| Fe | 0.0009 |
| Pb | 0.0025 |