Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Home>> Fine Chemicals >> Dioctyl terephthalate DOTP CAS 6422-86-2

products list

Not exactly what you want? Please try Contact Us>>

Dioctyl terephthalate DOTP CAS 6422-86-2 suppliers
Dioctyl terephthalate DOTP CAS 6422-86-2
  • CAS No.:

  • Molecular Formula:

  • Quality Standard:

  • Packing:

  • Mininmum Order:


contact now

  • Product Details

Buy Dioctyl terephthalate DOTP CAS 6422-86-2a chemical intermediate from TNJ Chemical, China leading Dioctyl terephthalate suppliers, factory & manufacturers. If you want to buy Dioctyl terephthalate, please mail to [email protected]


Dioctyl terephthalate CAS 6422-86-2 is a Pale yellow transparent oily liquid or Colorless transparent oily liquid. Dioctyl terephthalate (DOTP) is the excellent plasticizer for PVC plastic, compared with the commonly used diisooctyl phthalate (DOP), it has the advantages such as heat resistance, cold resistance, difficult to volatilize, soft, good electric insulating property, etc. The products has good durability, and low temperature softness. It can be extensively used in cable materials resisting to 70°C (IEC standard) and other PVC soft products.DOTP can be used in cable materials, PVC plasticizer and in the production of artificial leather film. In addition, it has excellent intermiscibility, it can be used in the plasticizer of acrylonitrile derivative, polyvinyl butyral, nitrile rubber, nitrocellulose, etc. It can also be used in the plasticizer of synthetic rubber, coating additive, lubricant for precise instrument, and the softener of paper.



Content, %                    ≥99.0

Color(Pt-Co)                  ≤30

Water, %                       ≤0.03

Density(20℃), g/ml      0.981~0.985


1. DOTP has good electric and thermal properties, it can be used in the production of artificial leather film. In addition, it has excellent compatibility, and used in the plasticizing of acrylonitrile derivative, PVB, nitrile rubber, nitrocellulose, etc. As softener in nitrile rubber, chloroprene rubber, EPDM and other products. Has significant plasiticizing effect and low volatility in cable materials, it is widely used in the products requiring heat resistance and high insulation, it is the ideal plasticizer in the production of cable materials resisting to 70℃ and other PVC products resisting to volatilization.
2. DOTP is the PVC product used in the passenger car, it can solve the fogging problem of the glass window. DOTP can also be used in the paint and coating of high-ranking furniture and interior decoration, high-quality lubricant or lubricant additive of precise instrument, additive for nitrocellulose varnish, paper softener , etc.
3. The linear molecular structure of DOTP is similar to DOS and DOA, so it has good cold resistance.
4. The volume resistivity of DOTP is 10-20 times higher than DOP, and has excellent mobilization resistance.
5. Phthalates free, DOTP is an excellent ecological plasticizer.



200kg/drum or as customer's requirements



Stored in a cool and dry place to avoid sunshine and raine. 

Send your inquiry to our company

      Products :

      Dioctyl terephthalate DOTP CAS 6422-86-2
    • Click here to see our Contact Information>>

include_once "footer.phtml"; ?>