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DOTP (DEHT) was developed in 1949 and patented in 1953 by ExxonMobil but never commercialized for a good reason. Because of its poor compatibility with PVC, the company decided NOT to commercialize DOTP (DEHT) and shift its focus to other, more reliable solutions. This resulted in the development of Jayflex DIDP and DINP plasticizers.

Jayflex DINP plasticizer is the largest-volume general-purpose high-molecular-weight plasticizer for PVC , providing the opportunity for cost savings with a good balance of properties. As shown below, it is an excellent substitute for Di (2-ethylhexyl) phthalate (DOP) in most flexible PVC applications.

The main raw material for DOTP is terephthalic acid and this type of plasticizer fully complies with modern international requirements for the safety of chemical compounds. DOTP also has a number of advantages: expansion of operating temperatures of cable products from -40 +70 to -45 +80 °C. The quality of Sibur DOTP corresponds to inter

In addition, DOTP is a PVC plasticizer that provides excellent mechanical properties at low temperatures, for which it is an added value that many companies are willing to pay. In color and appearance, both PVC plasticizers are transparent liquids that do not contain volatiles levels to be concerned of. They also confer a very mild odor.

Abstract: DOP, one of the most widely used general purpose ortho phthalateplasticizer for PVC, is on its way out due to health concerns and banned in PVC products for food packaging or health care applications. Attempts are made to manufacture alternative phthalate plasticizers without the toxicity like DOP. Introduction DOP, one of the most widely Inspite of being phthalate plasticizers