二氧化硫脲在印染中的应用

The opplication of thiourea dloxlde in dyeing

介绍二氧化硫脲（简称ＴＤ）的特性和在印染方面的应用原理．并通过试验说明二氧化硫脲代替保险粉用于印染工业中是可行的．

In this paper. recommended the property of thiourea diexide and the Praotice of in dyeing. And it was explained that substitution of thiourea dioxide for dithionite can be practised on sysing test.