We supply Rubber Accelerator, Antioxidant and other Rubber chemicals

6PPD (4020)


Classification: Chemical Auxiliary Agent
CAS No.: 793-24-8
Other Names: N(1,3-dimethyl-butyl)-N'-phenyl-p-phenylenediamine
MF: C15H18N2
EINECS No.: 212-344-0
Purity: 96.0% MIN
Place of Origin: China
Type: Rubber Antioxidant
Usage: Rubber Auxiliary Agents
Brand Name: RICHON
Model Number: 6PPD

  • Product name:  ANTIOXIDANT 4020(6PPD) 
  • Chemical name: N(1,3-dimethyl-butyl)-N’-phenyl-p-phenylenediamine
  • Other name: Antioxidant 6PPD
  • CAS No.: 793-24-8
  • Structure: Rubber Antioxidant 6PPD, Antioxidant 4020
  • Specification:




Dark purple pastilles

Crystallization point

45.0°C Min

Loss on Heating

0.50% Max


0.10% Max


96.0% Min


  • Properties: Soluble in gasoline, benzene, acetone etc. Insoluble in water. It will become black on
    exposure to air, but there is no effect on its properties. Due to low melting point, it should be stored away
    from high temperature.
  • Application: An antioxidant used for rubber products with high efficiency, low poison and low
    solvent-extraction amount. Also used as stabilizer in synthetic rubber which is widely applied in many
    kinds of rubber products.
  • Packing: In 25kgs bag.
  • Storage: Keep container tightly closed in a cool, dry, and well-ventilated place, avoiding exposure of the
    packaged product to direct sunlight.


Dalian Richon Chem Co.,Ltd  invest much on enlarging our firm scope and updating our producing technology and equipments. As an ISO9001 quality standard company, we have strong technical strength, advanced production technology, perfect testing means and high quality products. We can also supply especially disposed products such as granule, oily material or producing as to buyer's request.

Specialized in exporting rubber chemicals, during the past years we are always offering high quality products, delicate packages and preeminent services to our customers all around the world.

With so long exporting experience and abundant technical skills, we can assure you of follow-up service and after-sales technical support.

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