PVC树脂产品杂质的影响因素及改进措施

Influence reasons on impurity of resin products and innovation measures

针对20万t/a聚氯乙烯生产中产品杂质含量波动的情况,从工艺、设备等方面进行了分析,提出了采取的措施。

According to fluctuation statuts of impurity contents in 200 kt/a PVC products, the reasons of impurity from process and equipment were analysed. And the measures were also put forward.