high quality dop substitution plasticizer 1, high flash point. 2,Best quality ... 3,SGS,BV,CIQ inspection high quality dop substitution plasticizer Product name: Dioctyl phthalate(DOP)CAS No.:117-81 ... characteristics : Dioctyl phthalate(DOP) is one of most popular plasticizer, it has excellent performance, such as good blending capacity, ... as softener of rubber. high quality dop substitution plasticizer