影响聚氯乙烯树脂质量的因素及分析

Analysis on factors influencing the quality of PVC resin

介绍了影响聚氯乙烯树脂产品质量的因素,认为:(1)聚合用原料质量是影响聚氯乙烯产品质量的关键;(2)聚合生产工艺先进与否决定聚氯乙烯树脂质量;(3)汽提干燥工艺对树脂质量有很大影响;(4)工艺、装置的完善是保证产品质量的前提。

Factors influencing the quality of PVC resin are introduced,which include the following aspects:(1)the qualities of raw materials are key factors influencing the product quality;(2)the polymerization process determines the product quality;(3)stripping drying process can greatly influence the product quality;(4)the quality of PVC resin is predicated on the perfection of production process and plant.