high quality What Does DOTP Mean Thailand

  • high quality What Does DOTP Mean Thailand
  • high quality What Does DOTP Mean Thailand
  • high quality What Does DOTP Mean Thailand
  • What is DOTP & how does it work?
  • DOTP is mainly manufactured by direct esterification. Many process parameters need to be monitored simultaneously to guarantee high product quality and high reaction throughput—something that is not possible with traditional laboratory analysis.
  • How is high-purity DOTP obtained?
  • High-purity DOTP is obtained through this process. Many parameters need to be monitored in order to guarantee a high reaction yield and high DOTP quality. Traditionally, the amount of reactants and products are measured in the laboratory after taking a sample from the production process.
  • Is DOTP a good replacement for DEHP?
  • In all respects, except for the issue of crazing, DOTP appears to be the preferable candidate for replacing DEHP. In fact, although DOTP is a relative newcomer to the global marketplace, it already outsells TOTM by a ratio of 12 to 2.
  • What are the advantages of DOTP?
  • Resistant to soapy water and low-temperature flexibility. Because of its low volatility, the use of DOTP can fully meet the temperature resistance requirements of wires and cables and can be widely used in 70°C-resistant cable materials (IEC standard of the International Electrotechnical Commission) and various other soft PVC products.
  • Why is TOTM better than DOTP?
  • The high molecular weight of TOTM is the source of an advantage over DOTP having to do with the phenomenon of stress cracking in connectors or other rigid components that interface with flexible PVC components such as tubing.
  • What is the difference between DOTP & TOTM plasticizers?
  • Purity. If processed in truly dedicated equipment, DOTP can be produced nearly free of DEHP contamination. DOTP plasticizer producers specify a DEHP content of less than 50 parts per million, but almost all shipments contain significantly less than that. By contrast, TOTM can contain as much as 2,000 ppm of DEHP and is never free of it.

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