An antiozonant, also known as anti-ozonant, is an organic compound that prevents or retards the degradation of material caused by ozone (ozone cracking). Antiozonants are used as additives to plastics and rubber, especially in tire manufacturing.[1]

Common antiozonants include:

See alsoEdit


  1. ^ Hans-Wilhelm Engels et al., "Rubber, 4. Chemicals and Additives" in Ullmann's Encyclopedia of Industrial Chemistry, 2007, Wiley-VCH, Weinheim. doi:10.1002/14356007.a23_365.pub2
  2. ^ 6PPP
  3. ^ IPPD Archived December 5, 2008, at the Wayback Machine (product page)
  4. ^ [1]

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