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Sulfonate Salts
Sulfonate Salts

Sulfonate Salts

Methanesulfonate electrolytes are a good replacement to fluoborates with some additional advantages of higher metal solubility, conductivity, less corrosive and slower oxidation of stannous to stannic. 

The electrical and electronics industry are heavily dependent on tin and tin-alloy coatings for solderability; most of which is done by electroplating. More than 95% of tin or tin-lead plating is done from acidic electrolytes, while other alloys with copper, zinc, etc are done from alkaline and cyanide electrolytes.

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34 wt. % in water

Bismuth(III) methanesulfonate solution (10340)

0.5%

Lead Methanesulfonate Solution (11599)

Source of tin ion for electroplating, assay of Sn(II) 19.4 - 19.8%

Tin(II) methanesulfonate solution 300 (14557)

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