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综述了近年来阻燃聚丙烯(PP)用金属氢氧化物阻燃剂的研究应用现状,简要概述了金属氢氧化物阻燃剂的阻燃机理,分析了金属氢氧化物阻燃剂存在的不足,指出了金属氢氧化物阻燃剂发展方向。
In this paper, the research and application status of metal hydroxide flame retardants for flame-retardant polypropylene (PP) in recent years are reviewed. The flame retardant mechanism of metal hydroxide flame retardants is briefly summarized. The existence of metal hydroxide flame retardants Insufficient, pointed out the development direction of the metal hydroxide flame retardant.