摘要
采用RZY-1型热重分析仪研究溴化聚苯乙烯在20℃到600℃温度范围内的热失重行为,探索升温速率、称样量等因素对热重分析的影响。结果表明:升温速率增加及称样量增加都会使特征温度加大。
Thermal decomposition test for brominated polystyrene from 20 ℃ to 600 ℃ had been done by thermal gravimetric analyzer with model of RZY-1.The effect of temperature rising rate and sample weight etc.on thermogravimetric analysis is also researched.It is showed that the thermal decomposition temperature will increase with the increasing of temperature rising rate and sample weight.
出处
《盐业与化工》
CAS
2012年第7期19-21,共3页
Jounral of Salt and Chemical Industry
关键词
溴化聚苯乙烯
热重检测
影响因素
brominated polystyrene
thermogravimetry
influence factor
