X射线荧光光谱法测定无碱玻璃纤维配合料中总硫(SO_3)

Determination of Total Sulfur(SO_3)in E-glass Batch by X-ray Fluorescence Spectrometry

采用硼酸为粘结剂制备无碱玻璃纤维配合料的样片,用波长色散X射线荧光光谱仪测定无碱玻璃纤维配合料中的总硫(SO3)。本法测量准确度、精密度较好,所得结果可与化学分析结果相当。

Specimens of E-glass batch were prepared by using boric acid as the binder,and total sulfur（SO3） in E-glass batch was determined by using wavelength dispersive X-ray fluorescence spectrometer. The method has preferable measuring accuracy and precision,and the results are comparable with those of chemical analysis method.