CAS No.: 13770-89-3
Molecular formula: Ni (NH2SO3)2·4H2O
Appearance: Bluish-green Crystals
Content: 97.0% min.
Water Insolubility: 0.05% max.
Sulfates: 0.5% max.
Alkaline and Alkaline Earth Metal: 0.5% max.
Chlorides: 0.05% max.
Iron: 0.005% max.
Heavy Metals(by Cu): 0.01% max.
Cobalt: 0.05% max.
Zinc: 0.05% max.
Lead: 0.005% max.
Application : This product is mainly used for precision plating nickel, plating the low internal stress, sedimentary speed advantages