Are you looking for a cost-effective, non-toxic alternative in using TBC (Tertiary Butyl Catechol) to stabilize your inventory of crude butadiene?

Dorf Ketal’s patented DA2525 product is not only safer to handle than TBC, but it’s also a highly effective anti-oxidant that controls peroxide levels. In addition, DA2525:

  • Inhibits peroxide formation with low dosages, making it cost effective
  • Is not water soluble, so it can’t be removed from butadiene by caustic/water washing
  • Is non-toxic, therefore, drum handling and disposal is not a problem


Our customers throughout the world use DA2525 to successfully stabilize their inventories of butadiene for transportation or storage.

Does your inventory of fuels and oils need an assessment? Contact us for a variety of customized solutions to meet your needs.
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