Dibutyl phthalate shine filastik mai ƙarfi tare da ƙarfi mai ƙarfi don robobi da yawa.An yi amfani da shi a cikin sarrafa PVC, zai iya ba da samfurin mai laushi mai kyau.Hakanan za'a iya amfani dashi a cikin suturar nitrocellulose.Yana da kyau kwarai solubility, dispersibility, mannewa da ruwa juriya.Hakanan zai iya ƙara haɓakawa, juriya mai juriya, kwanciyar hankali, da ingancin filastik na fim ɗin fenti.Yana da dacewa mai kyau kuma shine filastik mai amfani da yawa akan kasuwa.Ya dace da daban-daban rubbers, cellulose butyl acetate, ethyl cellulose polyacetate, vinyl ester da sauran roba resins kamar plasticizers.Hakanan za'a iya amfani dashi don yin fenti, kayan rubutu, fata na wucin gadi, tawada bugu, gilashin aminci, cellophane, man fetur, maganin kwari, sauran ƙamshi, mai mai da masana'anta da mai laushi na roba, da sauransu.