... 57Extinguishing Time (min)≤3.0 Detailed informations:1. Alcohol-resistant aqueous film-forming foam extinguishing agent is consisted of ... fluorocarbon and hydrocarbon surfactants,anti-dry agent, assistant agent, polar-into-film agent, stabilizing agent, anti-freeze,preservative, etc..2. ... of oil materials. It is a multi-functional extinguishing agent.3. It is widely used in oilfield, refinery, oil- ...