DOP (Dioctyl Phthalate, DEHP), is clear, colourless, viscous liquid. Soluble in ethanol, ether, mineral oil and the majority of organic solvents. Immiscible with water, resistant to hydrolysis and air oxygen activity.

DOP has high plasticizing efficiency, fusion rate, visosity, low volatility, UV-resisting property, water-extracting proof, cold-resisting property, and also good softness and electric property found a lot of applications in many offshoots of the industry.

 2. Applications:

DOP is one of the most important plasticizer, mainly used in the processing of PVC resin and high polymers such as chemical resin, acetic acid resin, ABS resin, rubber in the production of plastic products such as artificial leather, cables, packaging material, agricultural films......