China and India are the leading exporters of didecyl phthalate (CAS 84-77-5), collectively accounting for over 60% of global export value in 2023–2024, while the United States, Germany, and South Korea represent the largest importers. Didecyl phthalate prices have remained relatively stable amid modest growth in export volumes from Asia, with no significant shift in the top trading partners observed over the past two years.
Didecyl phthalate (CAS 84-77-5) is a colorless to pale yellow, viscous liquid with low volatility and no prominent odor at room temperature. It is an aromatic ester, specifically a dialkyl phthalate, formed from phthalic acid and decanol. Primarily used as a plasticizer, it imparts flexibility and durability to polyvinyl chloride (PVC) and other thermoplastic resins. Its main applications are in specialty polymer formulations requiring high molecular weight and low migration, such as wire and cable insulation, automotive interior components, and technical films. It is also employed as a processing aid and viscosity modifier in coatings and adhesives.
Didecyl Phthalate is a primary plasticizer for vinyl resins and also shown to be compatible with polystyrene and cellulosics. Didecyl phthalate Preparation Products And Raw materials Raw materials
clear light yellow viscous liquid
This chemical is included in Fine Chemicals. See more about what is Didecyl Phthalate and Didecyl Phthalate SDS information.
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