... ,thermal stability ,extracting resistance and with high plasticizing effiency.DOTP is fit to be as the plasticizer of PVCresin,for ... water extract was signficantly better than the DOP,the toxicity is lower than DOP(non-EU),plsticizatong efficiency is slightly lower ... than DOP.Espeacially it is suitable for high temperature ,low temperatureresistance, ...