聚醚类消泡剂的性能考察  

Investigation on properties of polyether defoamers

作　　者：朱睿杰 温焕军 王程飞 ZHU Ruijie;WEN Huanjun;WANG Chengfei(Jinchuan Group Chemical New Materials Co. ,Ltd.,Jinchang 737100, China)

机构地区：[1]金川集团化工新材料有限责任公司

出　　处：《聚氯乙烯》2019年第8期19-20,共2页Polyvinyl Chloride

摘　　要：分析了有机硅类、聚醯类消泡剂的特性,对5种市售聚醯类消泡剂的消泡性能、抑泡性能进行了考察,并详细介绍了试验原理和流程。The characteristics of organosilicon defoamers and polyether defoamers were analyzed. The defoaming and antifoaming properties of five kinds of commercial polyether defoamers were investiga ted. The experimental principle and process were introduced in detail.

关 键 词：PVC 消泡剂 消泡时间 抑泡时间 聚醴 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]