Shanghai Daoqin Plastics Co., Ltd.

        截至8 month 16 day, chemical industry polyethylene (PE) plant/unit 顺利完 formed 2019 year 第二轮 tool has China independent Knowledge gas versus method polyethylene (PE) BSG type catalytic agent use, achieve 100% concentrated degree Domestic catalytic agent in polyethylene (PE) 流延, rotational molding, injection molding product upper full cover/cap application, polyethylene (PE) catalytic agent Domestic 化“ full substitute/replace ”攻坚圆满完 formed.

        “ polyethylene (PE) catalytic agent Domestic 化攻关” is focus/key point 科研攻关 project, already 经进入第8 year 头, front 7 year versus formed 2 types Domestic catalytic agent in low density low MFI film material production upper 100% concentrated degree use. year 5 month 顺利完 formed 100% Domestic SLC-S catalytic agent production film, plastics, plastics and other in density, high MFI product use. 7 month 11 day 至8 month 16 day 顺利完 formed 100% Domestic BSG淤浆 catalytic agent production film, plastics, plastics and other in density, high MFI product use.

        两次试 use 期间, as small 组每天就试 use 情况进行碰头攻关, technology 人员紧盯 parameters 变化, 勤跑现场查看 powder material 情况. as 人员精 fine as, according to grade solution/scheme 执行, use process production stability, grade product quality full combined 格, 圆满完 formed catalytic agent Domestic 化“ full substitute/replace ”.