Summary of preparation process of chlorinated polyvinyl chloride resin

Chlorinated polyvinyl chloride(CPVC) resin,which plays an important role in the national economy,was a modified product of polyvinyl chloride(PVC).The uses and current production situations of CPVC in China were presented.Through the summarization and analysis of several main processes and their advantages and disadvantages,the development trend of CPVC in the future was put forward.