Dioctyl Adipate (DOA)

Dioctyl adipate (DOA) is considered as another plasticizer oil in the production of soft PVC compounds. This oil belongs to the aliphatic family and is the result of the esterification process of doethylhexanol alcohol and adipic acid, so it belongs to the family of non-phthalate plasticizers. DOA is a clear oily liquid with a long shelf life, insoluble in water, high cold resistance, low viscosity, and also by creating favorable physical and mechanical changes without changing the chemical structure in the polymer, it is used as one of the best plasticizers to replace DOP. can be Khorram Plastic Company is proud to have an important contribution to the domestic production of this product by acquiring the knowledge and technology to produce this oil and with a monthly production capacity of 10,000 tons.
Standard the unit Value Properties
Internal Method Colorless – clear liquid Appearance
ASTM-D-1045-86 HU 15 Max Color
ASTM D-1045 KOH mg/g 0.02 Max acidity
ASTM-E-203 wt.% 0.05 Max amount of water
ASTM-D-1045-86 1,444 – 1,450 Refractive index
ASTM-D-1045-86 gr/cm³ 0.923-0.927 density
Internal Method °C 417 boiling point
Internal Method °C -67 melting point 
Internal Method °C 200 flash point
Application: In the production of PVC film for food packaging – artificial leather – shoes – floor covering – medical compounds Packaging type and specification: barrel and bulk