South africa dioctyl terephthalate DOTP plasticizer for pvc cost

South africa dioctyl terephthalate DOTP plasticizer for pvc cost

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South africa dioctyl terephthalate DOTP plasticizer for pvc cost

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South africa dioctyl terephthalate DOTP plasticizer for pvc cost

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South africa dioctyl terephthalate DOTP plasticizer for pvc cost

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South africa dioctyl terephthalate DOTP plasticizer for pvc cost

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South africa dioctyl terephthalate DOTP plasticizer for pvc cost
  • Is Dioctyl terephthalate a phthalate-free plasticizer?
  • It is a clear, colourless liquid with a slight odour, which is insoluble in water. Dioctyl terephthalate is a very important phthalate-free plasticizer for PVC, preferred over low-chain and ortho-phthalate plasticizers as it is considered a safer alternative due to its low toxicity.
  • What is DOTP Dioctyl terephthalate?
  • TCC’s ChemFlexx DOTP Dioctyl terephthalate (bis (2-ethylhexyl) benzene-1,4-dicarboxylate), commonly abbreviated DOTP, is an organic compound with the formula C 6 H 4 (C 8 H 17 COO) 2. It is the most important of the phthlte-free plasticizers, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol.
  • What is Dioctyl terephthalate used for?
  • Dioctyl Terephthalate is primarily used as a plasticizer. 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.
  • 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.
  • 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.
  • How do you store Dioctyl terephthalate?
  • Dioctyl terephthalate is stable during shipment, storage and use under normal pressure and temperature conditions. However, it should be stored away from light, dry and in the closed container in a well-ventilated place. Dioctyl terephthalate reacts with strong acids, bases and oxidizing agents. The compound is combustible, but difficult to ignite.