plasticizer DOTP chemical DOTP factory in Congo

plasticizer DOTP chemical DOTP factory in Congo

dioctyl terephthalate/DOTP chemical additive

plasticizer DOTP chemical DOTP factory in Congo

dioctyl terephthalate cas 6422-86-2: uses, benefits,

plasticizer DOTP chemical DOTP factory in Congo

dioctyl terephthalate (DOTP)

plasticizer DOTP chemical DOTP factory in Congo

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plasticizer DOTP chemical DOTP factory in Congo

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plasticizer DOTP chemical DOTP factory in Congo
  • Is DOTP a phthalate-free plasticizer?
  • DOTP is an organic compound. It is a non-phthalate plasticizer. This colorless viscous liquid used for softening PVC plastics is known for chemical similarity to general purpose phthalates such as DOP, but without any negative regulatory pressure. It is one of the growing phthalate-free plasticizers because of European environmental restrictions.
  • What is Dioctyl terephthalate (DOTP)?
  • As an ester of Terephthalic Acid, Dioctyl Terephthalate (DOTP) is one of the carboxylic acid esters and is primarily used as a plasticizer in plastics production. The viscous compound can be obtained directly by esterification of Terephthalic Acid and 2-Ethylhexanol.
  • What is the difference between DOP and DOTP plasticizer?
  • DOTP plasticizer is a a good main plasticizer of PVC plastics. Compared to DOP, it offer better heat , anti-freezing,not volatile,anti-taking and flexibility.
  • How is dimethyl terephthalate produced?
  • Another method of production is the transesterification of Dimethyl Terephthalate with 2-Ethylhexanol using catalysts such as Potassium Carbonate or Titanium Isopropoxide. Dioctyl Terephthalate is primarily used as a plasticizer.
  • What products contain Dioctyl terephthalate?
  • In particular, it replaces the plasticizer DEHP (DOP), which has fallen into disrepute due to health risks, for example in PVC products for the food sector such as the caps of plastic bottles. Products containing dioctyl terephthalate also include gaskets, pipes, conveyor belts, cable sleeves, waterproof clothing, shoe soles and floor coverings.
  • Are terephthalate plasticizers safe?
  • DEHT is a general purpose plasticizer that is considered safer than ortho - phthalate plasticizers due to its reduced toxicity profile. The terephthalates exhibit none of the peroxisome proliferation of liver enzymes that some ortho - phthalates have shown in several studies.