Stannous Sulfate

CAS No.:7488-55-3

It is used for oxidation coloring of tin plating and aluminum alloy surface in electroplating industry, mordant and hydrogen peroxide remover in printing and dyeing industry.

Molecular Formula: O4SSn

Molecular Weight: 214.77

Packaging: 25kg/drum

Specifications
Appearance White crystal or Crystalline Powder
Content 99.0% min
Hcl Insolubles 0.005% max
Chlorides 0.005% max
Fe 0.005% max
Pb 0.02% max
Alkline Earth Metals 0.10% max