The problem of self-polymerization in vinyl chloride pipelines
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The problem of self-polymerization in vinyl chloride pipelines. In PVC systems, vinyl chloride pipelines are prone to blockage due to self-polymerization during operation. I would like to ask the experienced experts on this forum: how did you solve similar problems? Is there any good way? I would appreciate some advice from those who are more experienced.
The monomer purity is not high enough; it contains many impurities and a high level of moisture, which facilitates self-polymerization, so excessive water needs to be removed
Which section of the pipeline is self-polymerizing? Different process stages must also have differences, right? . You should explain it more clearly, so there will be more things to draw from.