摘要
研究了按GB/T 15595-2008《聚氯乙烯树脂热稳定性试验方法白度法》测定PVC树脂白度过程中的影响因素,如试样瓶的选择、称样质量、试样受热时间、一次测定试样的数量等,并提出了适宜的操作条件。
The factors of influencing the PVC resin whiteness test according to GB/T 15595-2008 Polyvinyl chloride resins Test methods for thermal stability-Whiteness method,such as the selection of sample bottle,weight of sample,time of sample heating,the number of test samples at one time,were studied,and the suitable operation conditions were put forward.
作者
齐玉林
高旭东
QI Yulin;GAO Xudong(Jinxi Chemical Research Institute Co.,Ltd.,Huludao 125000,China)
出处
《聚氯乙烯》
CAS
2021年第7期30-33,共4页
Polyvinyl Chloride
关键词
PVC树脂
白度
测定
影响因素
PVC resin
whiteness
determination
influencing factor
