... .Introduction : Ferrocene, namely cyolopentadienyl iron with the chemical formula of Fe(C5H5)2, is an efficient and versatile additive ... it can increase softening point and heat stability of polymer, improve the properties of plastic, fuser, cellulose ect; protect polynthene, ... As photosensitive catalyst, it can promote the photochemical degadation of plastic films, reducing white pollution.It is used ...