聚氯乙烯糊树脂生产中发生破乳的原因及预防措施  

Causes and preventive measures for demulsification in the production of PVC paste resin

作　　者：樊宝明 FAN Baoming(Qinghai Salt Lake Haina Chemical Co.,Ltd.,Xining 811600,China)

机构地区：[1]青海盐湖海纳化工有限公司,青海西宁811600

出　　处：《聚氯乙烯》2022年第5期1-2,共2页Polyvinyl Chloride

摘　　要：分析了种子微悬浮法聚氯乙烯糊树脂生产过程中发生破乳的原因,并提出了相应的预防措施。The causes of demulsification in the production of PVC paste resin by seed micro-suspension method were analyzed,and the corresponding preventive measures were put forward.

关 键 词：聚氯乙烯糊树脂 乳液聚合 微悬浮聚合 破乳 乳化剂 温度 压力 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]