Research Progress of Modifications and Applications of Ammonium Polyphosphate Flame Retardants
Ⅰ-type ammonium polyphosphate with a high molecular weight is one kind of typical intumescent flame retardant with high content of phosphor and nitrogen,which is more low-carbon and environment-friendly than the halogenated or organophosphorus flame retardant.This paper detailed the latest research progress of the modification technologies of ammonium polyphosphate flame retardants,and their current market situation at home and abroad,as well as relevant national policies and industry norms.Simultaneously,the future development trends of the ammonium polyphosphate flame retardant industry were predicted.This paper provided references for the formulations of development strategies and the technological upgrades of China's ammonium polyphosphate flame retardant industries,and also pointed out the directions for the healthy developments of China's flame retardant industries.
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万方数据
