Ammonium Zinc Chloride
Molecular Formula: ZnCl2
Molecular Weight: 118.88
CAS Number: 52628-25-8
EINECS Number: 258-054-8
Appearance: White powder or white granule
Ammonium Zinc Chloride, type I, II, III. |
|||
Item |
I Type |
II type |
III type |
zinc chloride |
75 |
55 |
45 |
ammonium chloride |
25 |
45 |
55 |
basic salt(ZnO) ≤ |
2.0 |
1.8 |
1.8 |
sulfate(SO4) ≤ |
0.02 |
0.02 |
0.02 |
barium(Ba) ≤ |
0.1 |
0.1 |
0.1 |
ferrum Fe) ≤ |
0.001 |
0.001 |
0.001 |
heavy metal ≤ |
0.0005 |
0.0005 |
0.0005 |