摘要
介绍了PVC树脂挥发物含量及杂质粒子数的测定方法,分析了测定过程中的各种影响因素。
Methods for the determination of content of volatiles and number of impurity particles in PVC resins were introduced,and various factors of influencing the determination were analyzed.
出处
《聚氯乙烯》
CAS
2008年第11期33-34,41,共3页
Polyvinyl Chloride
关键词
PVC
挥发物
杂质
测定
影响因素
分析
PVC
volatile
impurity
determination
influencing factor
analysis
