氢氧化镁阻燃剂在聚氯乙烯中的应用  

Application of magnesium hydroxide flame retardant to PvC

作　　者：李伟 LI Wei(College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241002,China)

机构地区：[1]安徽师范大学化学与材料科学学院,安徽芜湖241002

出　　处：《聚氯乙烯》2023年第1期1-4,共4页Polyvinyl Chloride

摘　　要：介绍了氢氧化镁阻燃剂在聚氯乙烯中的应用和研究进展,以及不同改性剂和改性方法对氢氧化镁阻燃的改性机理和效果;阐述了氢氧化镁复配体系中协效阻燃剂的种类和用量对阻燃效果的影响。The application and research progress of magnesium hydroxide flame retardant for PVC were introduced,as well as the modification mechanism and effect of different modifiers and modification methods on magnesium hydroxide flame retardant.The influence of the type and dosage of synergistic flame retardant in the magnesium hydroxide composite system on the flame retarding effect was described.

关 键 词：氢氧化镁 聚氯乙烯 阻燃 抑烟 表面改性 复配技术 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]