Dioctyl phthalate （DOP）

Dioctyl phthalate （DOP）

Description:

Dioctyl phthalate （DOP）is a colorless or light yellow transparent liquid with a special odor, a boiling point of 386℃, and a relative density of 0.982 ~ 0.988(20/4℃). Insoluble in water, soluble in ethanol, ether and other organic solvents. It is prepared by esterification of phthalic anhydride and 2 - Chemicalbook ethyl hexyl alcohol. It is one of the most widely used plasticizers in plastic processing. Good overall performance, high growth efficiency, low volatility, UV resistance, cold resistance, so that the product's softness and electrical properties have been improved, is an ideal main plasticizer.

Application:

DOP is a general plasticizer, mainly used for the processing of PVC resin, can also be used for chemical fiber resin, acetic acid resin, ABS resin , rubber and other polymers processing, can also be used for paint, dyes, dispersants, etc. DOP can be used for the manufacture of artificial leather, agricultural film, packaging materials, cables and so on.