Dioctyl phthalate (DOP)

Dioctyl phthalate (DOP) is the most common plasticizer of the phthalate family and is still used as one of the main, most widely used, and cheapest softeners of polyvinyl chloride in the plastic industry in the world. This oil is the result of esterification. Phthalic anhydride and diethylhexanol alcohol. It is a transparent oily liquid, insoluble in water, odorless, with high thermal stability and resistant to UV rays. Khorram Plastic Company, as one of the largest producers of this oil, and by using modern technology and expert staff, has been able to make an important contribution to the domestic production of this product with an annual production capacity of 12,000 tons.
Standard the unit Value  Properties
Internal Method without color – Clear liquid Appearance
ASTM-D-1045-86 HU 25-30 Max Color
ASTM D-1045 KOH mg/g 0.03 Max acidity
ASTM-E-203 wt.% 0.1 amount of water
ASTM-D-1045-86 1.485 Refractive index
ASTM-D-1045-86 gr/cm³ 0.984 density
Internal Method °C 384 boiling point
Internal Method °C -59 melting point
Internal Method °C 206 flash point
ASTM-D-1045-86 cp 82 Viscosity at 20 degrees
Packaging type and specification: barrel and bulk