聚丙烯灰分的来源及控制手段

The Original Sources of PP Product's Ash Content and Methods to Control It

本文对环管聚丙烯装置PP产品的灰分来源进行定性的分析 ,并在此基础上推导出定量的计算方法 ,从而为控制好聚丙烯产品的灰分含量 ,提高出厂产品优级品率提供了有实际意义的指导。

Ash content is a very critical quality target for PP product.Here we make a thoroughly analysis of it's influence factors over the whole process to pinpoint the origin sources of ash content.According to this,practical control methods are introduced and the rate of top quality product can be enhanced.