... used in PVC, chlorethlene polymer, cellulose nitrate, ethyl cellulose and synthetic rubber,for high in plasticizing efficiency, low in ... film, freezing food, packing film, cable, electric wire, imitation paper, planet, out door water pipe. C.While used in ... and is poor in water -proof, migratory aptitude property, electric insulating property. 123-79-5 colorless liquid 99.5% Chemical raw materials ...