high performance Sell Dioctyl Phthalate (DOP)

  • high performance Sell Dioctyl Phthalate (DOP)
  • high performance Sell Dioctyl Phthalate (DOP)
  • high performance Sell Dioctyl Phthalate (DOP)
  • What is dioctyl phthalate DOP?
  • Dioctyl Phthalate DOP can also be used as a medium and hydraulic oil, as well as solvent for many chemical substances. Chemate can supply dioctyl phthalate plasticizer with competitive price and high performance. Inquiry us now for the quotation. Good compatibility with resin. High plasticization efficiency. Stable to heat and light.
  • Is dioctyl phthalate soluble in water?
  • Dioctyl phthalate (DOP) is a clear, colourless liquid which is slightly more dense than water with a slight but characteristic odour. It is miscible with most organic solvents but not soluble in water.
  • Why is dioctyl phthalate used in plasticizers?
  • Dioctyl phthalate is a plasticizer that is used to make hard polymers flexible and soft. It is in liquid form and chemically penetrates between the polymer molecules, reducing the molecular attraction and increasing the variety of uses in polymers.
  • How is dioctyl phthalate synthesized?
  • Dioctyl phthalate is synthesized by the esterification of phthalic anhydride with 2-ethylhexyl alcohol using a homogeneous acid catalyst such as concentrated sulfuric acid. This process is typically carried out in batch reactors under controlled temperature conditions for 16-20 hours.
  • How should dioctyl phthalate be stored?
  • Dioctyl phthalate should be stored in tightly-closed containers in a cool, dry, well-ventilated place. This material should be handled in accordance with good industry safety and hygiene practices. Relevant engineering controls should be implemented.
  • Which phthalates are used as plasticizers?
  • DOP is the most common of the class of phthalates which are used as plasticizers, accounting for an almost 54% market share in 2010. It is the diester of phthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous liquid is soluble in oil, but not in water. DOP is a High Production Volume Chemical.

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