摘要
介绍了二（１－氯－２羟基丙基）亚磷酸酯阻燃剂的研制方法，得出了最佳工艺条件，测试了产品的各项理化指标及对ＰＵ材料的阻燃性能．结果表明，该工艺简单，易于实现工业化生产，所得产品对ＰＵ材料具有优良的阻燃性．
This paper describes the preparation of a kind of high efficiency fire retardater-di (1-chloride-2-hydroxypropyl) phosphite,and presents its opitmal technical conditions.All the physical and chemical parameters of the fire retardenter are determined. Its fire-retarding effect on PU materials is also decided.
出处
《中南工业大学学报》
CSCD
1996年第6期743-746,共4页
Journal of Central South University of Technology(Natural Science)
关键词
亚磷酸酯
亚磷酸
阻燃剂
di(1-chloride-2-hydroxypropyl)phosphite
phosphorous acid
fire retardenter
