悬浮法聚氯乙烯生产技术研究要点

Main study point of production technology of polyvinyl chloride by suspension method

介绍了采用悬浮法生产PVC树脂过程中需要注意的问题,包括质量指标,工艺条件及合成工艺中的各种助剂选用原则、种类、复配使用和用量。提出聚合工艺过程的技术要点是改善工艺条件、缩短反应和聚合辅助时间。

Problems needed attention in PVC resin production by suspension method was introduced. It includes quality index, process condition, type of accessory ingredient in synthetic process, and its application and use level. It pointed that the key point of process was that improve process and shorten the reaction time.