good stability Tereftalato (DOTP Dioctyl

  • good stability Tereftalato (DOTP Dioctyl
  • good stability Tereftalato (DOTP Dioctyl
  • good stability Tereftalato (DOTP Dioctyl
  • What is Dioctyl terephthalate (DOTP)?
  • Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol. Dioctyl terephthalate is not classified as dangerous and can be expected to remain stable under normal storage and usage conditions.
  • Is Dioctyl terephthalate a phthalate?
  • Although a great majority of plasticizers are phthalates that harm to environment, Dioctyl terephthalate (DOTP) is known as a non-phthalate plasticizer. DOTP, one of the plasticizers preferred in the industry, is an aromatic terephthalate. There are two main production methods of DOTP; direct esterification and transesterification.
  • Why is di-octyl terephthalate important?
  • Overall, DOTP's versatility, performance, and environmental compatibility make it a valuable ingredient in modern polymer formulations across various sectors. Di-Octyl Terephthalate (DOTP) is a versatile and environmentally friendly plasticizer widely used in various industries.
  • What is Dioctyl terephthalate -blended polyvinyl alcohol?
  • Dioctyl terephthalate has brought remarkable features, such as high elastic modulus, and hydrophilic and thermal stability to the polyvinyl alcohol matrix. The optimum Dioctyl terephthalate -blended polyvinyl alcohol films have a 2.26 times lower contact angle and a 13.41 times higher elastic modulus than the reference polyvinyl alcohol film.
  • Why is DOTP preferred instead of dioctyl phthalate (DOP)?
  • DOTP is preferred instead of dioctyl phthalate (DOP), which is a commonly used plasticizer in the industry for the reasons of being low in toxicity and having good performance . DOTP is an aromatic terephthalate, and its molecular structure is shown in Figure 1.
  • Is Dioctyl terephthalate dangerous?
  • Dioctyl terephthalate is not classified as dangerous and can be expected to remain stable under normal storage and usage conditions. Dioctyl terephthalate should be handled in accordance with industry practices. Appropriate precautions including engineering controls and personal protective equipment should be observed.

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