特种PVC树脂中杂质粒子的产生原因及改进措施

Forming reasons of impurity particles in special PVC resins and improvement measures

从原料、工艺、设备等方面对特种PVC树脂生产过程中杂质粒子的产生原因进行了分析,并采取了有针对性的改进措施。

Forming reasons of impurity particles in special PVC resins production were analysed from aspects of raw materials,process,equipment,etc. Improvement measures were taken.