The determination method of Pb/Ti mole ratio in high-pure and superfine lead titanate powder was studied.Pb and Ti in lead titanate sample are determined use EDTA titration method respective.

• 介绍了高纯超细钛酸铅电子陶瓷粉体材料中铅/钛摩尔比的快速测定方法,样品中的铅、钛利用EDTA滴定法快速测定。