Tridol ATF

Tridol ATF 3-3 is a cost-effective Alcohol Resistant Aqueous Film-Forming Foam (AR-AFFF) fire foam concentrate for extinguishing and securing flammable hydrocarbon and polar solvent liquid fires.

Tridol ATF 3-3 is a unique combination of hydrocarbon and flurorocarbon surface active agents. It produces a vapour-sealing aqueous film that spreads rapidly over hydrocarbon surfaces to provide rapid control and extinguishment.

On polar solvents an insoluble polymer membrane is formed which protects the foam blanket from the solvent.

  • Highly versatile and so eliminates the need to stock a variety of foam types.
  • Film-forming on hydrocarbons for fast flame knockdown and extinguishment.
  • Burn back resistance and post-fire security.
  • Foam blanket re-seals when ruptured by personnel or equipment.


Tridol ATF 3-3 is readily biodegradable, virtually nontoxic to aquatic organisms, and does not contain any glycol ether.

Tridol ATF 3-3 can be successfully treated in biological waste water treatment systems