DUP is phthalic acid ester using undecyl alcohol by oxo process, and it is low volatility plasticizer with good miscibility and machinability. It also shows superior characteristics for electrical property, flexibility in low temperature, and non-migratory property.
|Chemical name||Diundecyl phthalate (DUP)|
|Existing chemical number||3-1307|
|Functional group/compound classification||Benzene ring, ester bond|
|Flow point (°C)||-45|
|Boiling point (°C, 101.3kPa)||No measured value (CHRIP reference value 523)|
|Specific gravity (20/20°C)||0.954|
|Flash point (°C, open)||239|
|Ignition point (°C)||No data|
|Aqueous solubility (ppm)||1 or less|
|Fire Service Act||Hazardous material, Class 4 Petroleum No. 4|
|Poisonous and Deleterious Substances Control Law||Not applicable|
DUP is appropriate for plasticizer of wide range of flexible PVCs that requires heat resistance.
Lineup / Specifications