DOTP (Dioctyl Terephthalate)
Plasticizers

DOTP (Dioctyl Terephthalate)

Phthalate-Free & Environmentally Compliant

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Product Features

  • Phthalate-Free & Environmentally Compliant
  • Its molecules feature a para-benzene ring structure without restricted ortho-phthalate groups. Complying with the REACH Regulation, it can replace DEHP/DOP in children’s products, indoor building materials and food-contact packaging with no risk of fogging precipitation.Ultra-High Insulation Performance
  • Its volume resistivity is far higher than that of DOP. It serves as a standard raw material for 70°C civil building cables and household wiring. It prevents electric leakage under long-term power supply and meets the large-scale demands of civil infrastructure construction.
  • Heat Resistant & Low Volatility for Durable Products
  • Boiling at 400°C, it generates minimal fumes during high-temperature processing. Products such as outdoor construction materials and floors resist yellowing and hardening over long-term service, and deliver outstanding resistance to water and detergent extraction.
  • Exceptional Cost Performance & Strong Compatibility
  • Its plasticizing efficiency is close to DOP. It can be blended with DPHP, DOS and TOTM at any ratio. As a primary base material, it drastically cuts formulation costs and is ideal for mass-produced civil PVC products.
  • Safe & Stable Storage and Transportation

Applications

  • Civil Wires and Cables
  • Household wiring, 70°C low-voltage cables for construction, indoor home appliance wires, general agricultural wiring harnesses.
  • PVC Building Materials
  • Indoor PVC flooring, wallpaper, door and window sealing strips, indoor waterproof rolls, plastic pipes, artificial leather sofas.
  • Light Industrial Consumer Goods
  • Soft toys for children, PVC gloves, raincoats, packaging films, plasticized pastes, mandatory demand complying with non-phthalate regulations.
  • Other Segments
  • General medical hoses, foamed underlayers for automotive interiors (used with compounded DPHP), plasticizers for coatings and inks.

Overview

English name：Dioctyl Terephthalate，short name: DOTP; CAS NO.：6422-86-2; Molecular formula：C24H38O4