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Liquid Dioctyl Phthalate (DOP) For Industrial, Packaging Size: 210 168/ Kg Get Latest Price Dioctyl Phthalate (DOP) is a plasticizer used in the production of flexible polyvinyl chloride (PVC) plastic. Dioctyl Phthalate is one of the most widely used plasticizers in PVC due to its low cost.
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Liquid Dioctyl Phthalate (DOP), For Industrial, Grade
S. S. Chemicals - Offering Liquid Dioctyl Phthalate (DOP), For Industrial, Grade Standard: Technical Grade at Rs 180/kg in Mumbai, Maharashtra. Also find Dioctyl Phthalate price list | ID: 2893241955
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- What is dioctyl phthalate (DOP)?
- Dioctyl Phthalate (DOP) is a widely used industrial plasticizer, primarily utilized to enhance the flexibility and durability of polyvinyl chloride (PVC) products. It is a colorless, oily liquid known for its excellent compatibility with a variety of polymers.
- How is dioctyl phthalate made?
- Esterification: In the next step, phthalic anhydride is esterified with 2-ethylhexanol (2-EH) to produce dioctyl phthalate. This reaction is catalyzed by an acid catalyst, typically sulfuric acid. Purification: The resulting mixture of DOP and unreacted 2-EH is then purified by fractional distillation to separate the DOP from the 2-EH.
- What is the difference between food grade and medical grade DOP?
- Food grade DOP: Mainly used in the manufacture of packing materials for food. Medical grade DOP: Mainly used in the manufacture of medical and sanitary products. ISO9001:2008 -Quality Management System; SGS certification; FDA certification
- What is phthalic anhydride (DOP) used for?
- DOP is also known for its low volatility and resistance to high temperatures, which makes it useful in applications such as cable insulation, automotive parts, and medical devices. Synthesis of Phthalic Anhydride: The first step in the manufacturing of DOP involves the synthesis of phthalic anhydride.
