S72, Stannous Chloride Solution, is a very high quality stable aqueous tin salt solution that is manufacuted by a proprietary process to insure consistently low impurity levels. This product finds use in Sn/Pd activator formulations for POP. It is also a preferred tin source in electrolytic baths for tin plating. REAXIS®
S72 has also been used as a reducing agent.
|Assay as SnCl2·2H2O (%)||71.2 - 72.6|
|Tin (II) content (%)||37.45 Min|
|Fe (ppm)||20.0 Max|
|Pb (ppm)||20.0 Max|
|Chemical type||inorganic tin|
- 30 gal plastic drum, 400 lbs
S72 should be stored in the original packaging. The container should be closed tightly after each use to maximize shelf life.