This product has the electrical properties of partial, heat and freezes resistance, low volatility, and its softening performance is better than DOP and is a good lubricant for polyvinyl chloride resins. Diacetyl terephthalate is a colorless liquid with a bitter taste and bitter taste produced by the reaction of 2-ethyl hexanol and dimethyl terephthalate adjacent to the appropriate catalyst. 

DOTP Dioctyl Terephthalate Doped Dipotassium Dioxide isomer is the same in terms of molecular numbers and molar masses. Both of them are also part of the main plasticizers. The physical properties and mechanical properties of DOTP and DOP are similar. Of course, DOTP has a symmetrical structure and a spherical structure DOP. The most widely used material is PVC plasticizers for use in PVC, rubber, and cable industry.