Fire Safety Devices Pvt. Ltd supplies Aqueous Film Forming Foam Concentrate. Fire Safety Devices Pvt. Ltd is an ISO 9001:2000 recognized company. Fire Safety Devices Pvt. Ltd offers dye chemical powders, metal fire power and aqueous film forming foams in wide ranges. Aqueous Film Forming Foam Concentrate consists of fluorocarbon and hydrocarbon surfactants blended with various solvents, preservatives and stabilizers. Aqueous Film Forming Foam Concentrate produces a vapor-sealing aqueous film that spreads rapidly over the fuel surface to provide rapid control and extinguishment.