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在全球五大通用树脂中,聚氯乙烯是产量最大的品种,在三大合成树脂中,其总产量居第一位。它大量用于建筑、汽车、农业、电气等支柱产业中,与人民日常消费紧密相关。聚氯乙烯又是氯碱生产中最重要的氯产品,它消耗氯数量占生产总氯量的30%以上,是关于氯碱产品稳定发展的关键因素。因此,聚氯乙烯产业的可持续健康发展,是全行业最为关注的事情。一、聚氯乙烯产业发展现状
In the world’s top five general-purpose resins, PVC is the largest yield varieties, among the three major synthetic resins, its total output ranked first. It is widely used in construction, automobile, agriculture, electrical and other pillar industries, and people’s daily consumption are closely related. PVC is also the most important chlorine product in chlor-alkali production. Its consumption of chlorine accounts for more than 30% of total chlorine production, which is the key factor for the stable development of chlor-alkali products. Therefore, the sustainable and healthy development of PVC industry is the most concern of the whole industry. First, the status of PVC industry development