Abstract
Chromium plating baths that can rapidly deposit relatively thick coatings under commercial conditions are of particular interest at present. Fluosilicates have been known for many years to be effective catalysts in chromium plating solutions, and the solutions containing them have great advantages ovre the conventional baths containing sulphric acid. But, heretofore, the practical method of analysis of chromium plating solution containing fluosilicic acid and sulphric acid has been so for unknown. This report will show our method of analysis of the solution.
