Flame-retardant Mechanism of Magnesium Oxychloride in Epoxy Resin

被引：0
|
作者：
秦麟卿
机构：
[1] Center for Material Research and Analysis,Wuhan University of Technology
[2] State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology
来源：
Journal of Wuhan University of Technology(Materials Science) | 2009年 / 01期
关键词：
magnesium oxychloride; epoxy resin; flame-retardant properties; flame retarded mechanism;
D O I：
暂无
中图分类号：
TQ323.5 [环氧树脂及塑料];
学科分类号：
0805 ; 080502 ;
摘要：
Flame-retardant mechanism of magnesium oxychloride (M OC) in EP was in-vestigated by limiting oxygen index (LOI), XRD, SEM, TG-DTG and DSC. The results show that MOC performed well as an inorganic flame-retardant in EP. When the content of MOC is 50%, the LOI of EP reaches 29.6% and mass of residual char reaches 9.6%. The flame retarde mechanism of MOC is due to the synergies of diluting, cooling, catalyzing char forming and obstructing effects.
引用
收藏
页码：127 / 131
页数：5
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