Development and Industrial Application of Gas Phase Polyethylene Catalyst BCG - IV
Yang Mei Shi, PE Plant · Shiyou huagong · 2003
The development and industrial application of BCG - Ⅳgas phase polyethylene catalyst was introduced . The performance of BCG - Ⅳ was compared with those of BCG - I industrial catalyst. BCG - Ⅳ has high activity and high flow density and is easy to be produced in large scale in BCG plant. All polyethylene products are of high class with superior quality.