聚烯烃聚合用茂金属催化剂

PC-1014 Ethylenebis(1-indenyl)zirconium dichloride PC-1017 Ethylenebis(tetrahydroindenyl)zirconium dichloride PC-1015 Dimethylsilylenebis(2-methyl-4-phenylindenyl)zirconium dichloride PC-2015 Dimethylsilylenebis(2-methyl-4-phenylindenyl)dimethyl zirconium PC-1050 Dimethylsilylenebis(2-methyl-naphthylindenyl)zirconium dichloride PC-1016 Dimethylsilylenebis(2-methyl-4,5-benzoindenyl)zirconium dichloride PC-1412 Bis(1-butylindenyl)zirconium dichloride PC-2017 Dimethylsilylenebis(1-indenyl)zirconium dichloride