聚丙烯N型催化剂等规度调整的工业试验

Commercial Catalyst-N Polypropylene Isotacticity Adjustment

针对聚丙烯Ｎ型催化剂的特性，对聚丙烯Ｎ型催化剂的等规度调整性能进行了工业试验。试验期间生产操作平稳，产品质量合格，生产等规度为９４％～９７％的ＪＦ３００产品，其ｎ（Ｓｉ）／ｎ（Ｔｉ）为０３～０８。

Based on the characteristics of the catalyst-N,a commercial experiment is carried out on catalyst-Ns performance of isotacticity adjustment.During the test period,a smooth operation prevailed,turning out qualified product biaxial-oriented polypropylene product with an isotacticity of 94%～97%.