ZINC NITRATE Zn (NO3)2 6H2O
| Melting point | 36.4 0C |
| APPEARANCE
|
white Crystals Hygroscopies in Nature |
| ASSAY as Zn (N)3)2 6 H2O | Min.98% |
| ASSAY as Zn | Min 21.5- 22% |
| PH of 5% Solution | 4-6 |
| SOLUBILITY
|
5% Solution to be clear
without visible impurities. |
|
MAX LIMITS OF IMPURITIES CHLORIDES |
0.005% |
| SULPHATES | 0.005% |
| IRON AS FE | 20 ppm |
| WATER INSOLUBLIE | 0.05% |
| HEAVY METALS
|
TRACES
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