减少PVC糊树脂中杂质粒子数的措施  

Measures of reducing impurity particles contained in PVC paste resins

作　　者：吴穷[1] 陈华[1] 安纪元 

机构地区：[1]沈阳化工股份有限公司,辽宁沈阳110026

出　　处：《聚氯乙烯》2008年第8期13-15,共3页Polyvinyl Chloride

摘　　要：分析了PVC糊树脂中杂质产生的原因,提出了减少杂质粒子数的措施;改进后,杂质粒子数由20～30个减少到5～20个。Reasons for the occurrence of impurity in PVC paste resins were analyzed.Measures of reducing the impurity particles were proposed.After improvement,the number of impurity particles was reduced from 20~30 to 5~20.

关 键 词：PVC糊树脂 杂质 措施 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]