Reaxis®  S72

REAXIS® 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.

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Product Details


  • Assay as SnCl2·2H2O (%) 71.2 - 72.6
  • Tin (II) content (%) 37.45 Min
  • Fe (ppm) 20.0 Max
  • Pb (ppm) 20.0 Max

Standard Packaging

  • 30 gal plastic drum, 400 lbs


  • Physical state  liquid
  • Chemical type  inorganic tin

Storage Conditions

REAXIS® S72 should be stored in the original packaging. The container should be closed tightly after each use to maximize shelf life.

This information is provided to the best of our knowledge but without obligation. Reaxis is not liable for any incorrect or missing information. This data sheet becomes invalid upon publication of a new version. Please contact us for the latest version.

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