微胶囊红磷阻燃剂在三元乙丙橡胶中的应用  

Application of Microencapsulated Red Phosphorus as Flame Retardant in EPDM Compound

作　　者：隋毅[1] 彭宗林[1] 

机构地区：[1]上海交通大学化学化工学院,上海200240

出　　处：《橡胶工业》2012年第8期483-486,共4页China Rubber Industry

摘　　要：研究微胶囊红磷(MRP)作为阻燃剂在三元乙丙橡胶(EPDM)胶料中的应用。结果表明:MRP对EPDM有优异的阻燃作用;在纳米碳酸钙填充的EPDM硫化胶中加入MRP,当其与氢氧化镁或氢氧化铝并用时具有较好的协同效应,能大幅度提高硫化胶的阻燃性能。The application of microencapsulated red phosphorus（MRP） as flame retardant in EP DM compound was investigated. The results showed that the flame retardancy of MRP in EPDM com- pound was excellent. In the calcium carbonate filled EPDM, by blending MRP with magnesium hydroxide or aluminum hydroxide which provided good synergetic effect,the flame retardance of vul canizate was significantly improved.

关 键 词：微胶囊红磷 阻燃剂 三元乙丙橡胶 阻燃性能 

分 类 号：TQ333.4[化学工程—橡胶工业]