ChemFlexx DUP

TCC’s ChemFlexx DUP DiUndecyl Phthalate (DUP) is a non-toxic, oily, colorless, odorless liquid compound that is less dense than water. It is one of a group of phthalates that are excellent primary plasticizers. It has a wide variety of applications that include the manufacture of high-grade vinyl coated fabrics, films, and heat-resistant electric wires.

Applications

TCC’s ChemFlexx DUP DiUndecyl Phthalate (DUP) is a long chain linear phthalate that is used when high temperature stability is required. DUP is essential to the production of high-grade leathers, films, and heat-resistant electrical wires.

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Description

TCC’s ChemFlexx DUP DiUndecyl Phthalate (DUP) is a non-toxic, colorless, odorless, oily liquid compound that is less dense than water. Its chemical name is 1,2-Benzenedicarboxylicacid, 1,2-diundecyl ester. Its formula is C30H50O4. DUP is insoluble in water.

DUP is the phthalate ester of undecyl (linear C-11) alcohol. It is an excellent primary plasticizer. Particularly, it has favorable cold temperature and volatility resistance. As a matter of course, the liquid compound undergoes less physical property change after being aged. DUP has a wide range of industrial applications.

DUP produces no ill effects at normal temperatures, but may give off irritating vapor at elevated temperatures.

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