N,N’-Diphenylguanidine (DPG) is a vulcanization accelerator for natural and synthetic rubbers. Furthermore, N,N’-Diphenylguanidine (DPG) a secondary accelerator, activating Thiazoles (MBT, MBTS), Thiurams (TMTM, TMTD) or Sulfenamide (CBTS) in NR (0.1-0.5phr), SBR (0.15 – 0.75phr) and NBR (0.1-0,5phr) applications. In conjunction with Sulphur and TMTM, N,N’-Diphenylguanidine (DPG) acts as plasticizer on chloroprene rubber. N,N’-Diphenylguanidine (DPG) provides a good scorch and storage stability. Other applications include primary material for standardizing acids and the production of ultramarine blue pigment. Due to discoloration, N,N’-Diphenylguanidine (DPG) is generally for dark or black coloured rubber products.

What are the benefits and the features of DPG?

  • Easily soluble with acetate, ethanol, water and gasoline
  • Used for a continuous vulcanization process

For which application can DPG be used?

  • Rubber Compounding
  • Tires and automotive
  • Plastic and industrial products

Please do not hesitate to contact us if you have any questions or would like to make an inquiry.

Wim Huijsman

Chemicals

When you would like to learn more about this specific product, please do not hesitate to contact me.

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+31 (0)72 514 0753

Robert Slinger

Chemicals

When you would like to learn more about this specific product, please do not hesitate to contact me.

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+31 (0)72 514 0733