| Molecular formula |
NiF2 .4H2O |
| Molecular weight |
168.70 |
| CAS NO |
10028-18-9 |
| Characters |
Yellow green pole crystal |
| Use |
Used for organic synthesis activator and plating nickle. |
| Specification |
Analytically pure , chemically pure |
| Executive standard |
Enterprise standard |
| Technical index |
|
Name
|
Analytically pure (%)
|
Chemically pure(%)
|
|
Content (Ni)
(F)
|
≥34.4
≥22.3
|
≥34.2
≥22.1
|
|
Chloride(Cl)
|
≤0.002
|
≤0.05
|
|
Sulfate(SO4)
|
≤0.02
|
≤0.10
|
|
Copper(Cu)
|
≤0.005
|
≤0.01
|
|
Ferrum(Fe)
|
≤0.004
|
≤0.01
|
|
Zinc(Zn)
|
≤0.05
|
≤0.08
|
|
| Packing |
500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing |
