Synergistic surfactant compositions and fire fighting concentrat

Compositions – Fire-extinguishing

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252 3, 252 805, 252355, A62D 100

Patent

active

056162731

ABSTRACT:
This invention relates to synergistic surfactant compositions based on water insoluble amphoteric fluorochemical surfactants and water soluble anionic hydrocarbon or fluorochemical surfactants of the sulfate or sulfonate type and aqueous film forming foam agents derived from such synergistic surfactant compositions and a method to treat the aqueous waste stream generated by such aqueous film forming foam agents.

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