... Certificate 3.light color ,high efficiency, 2011 New plasticizer for shoe ahensivePolyol benzoate could be replace the dioctyl phthalate and dibutyl ... in PVC plastic particles,2,non-filled rolling film,3,artificial leather,4,cable, plate, sheet, soft and hard tubes, shoe sole ... foreign have been widely used in the early 1970s for molding of PVC products, Union Carbide Corporation (VCC), Harwick, etc. ...