一种新的测量碱性镀锡液中锡酸钠含量的方法

A new method for the determination of sodium stannate in alkaline tin plating baths

提出了一种新的测量碱性镀锡液中锡酸钠含量的方法。阐述了该方法的原理及分析步骤。该方法操作简便、终点变色明显、准确度高、应用效果好。

A new method for the determination of sodium stannate in alkaline tin plating baths was advanced. The fundamental as well as procedures of this method was described. This method has strengths such as easy to operate, obvious end point, high accuracy and good application results.