红磷阻燃剂是以红磷为代表的一种阻燃剂，是一种紫红或略带棕色的无定形粉末，为有机无卤阻燃剂，具有优良的热稳定性，不挥发性，不产生腐蚀性气体，阻燃效果好，电绝缘性佳等特点。在使用过程中没有毒性危险，添加量少，不溶解，熔点高等优点。
对微胶囊红磷阻燃剂的白度化进行了研究，探讨了囊材、囊材含量、粒径分布等因素对白度化的影响。
Effects of different coating materials of microencapsule, amount of coating materials, distribution of particle size on whitening were discussed.
新型毛毡阻燃剂以红磷为基础，配以膨胀石墨、螯合剂、促进剂合成。
A new type of flame retardant for felt was synthesized using red phosphorus, expanded graphite, chelating agent and accelerating agent.
制备新型的单分子磷-氮类膨胀型阻燃剂(TPA)，采用微胶囊化红磷(mrp)与TPA复配阻燃剂，制备具有良好阻燃性能的无卤阻燃abs。
Novel intumescent flame retardant (TPA) was prepared, and halogen-free retardant ABS composites were prepared by microencapsulated red phosphorus (MRP) and TPA as flame retardants.
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