The A and B class foam fire extinguishing agents recently developed and produced by our company belong to new and highly efficient compressed air foam fire extinguishing agents. Its main features include fast fire control speed, high water use efficiency at the fire scene, excellent heat insulation, radiation protection and re-ignition prevention effects, which can significantly reduce water loss at the fire scene. It can be freely mixed at the fire scene in a concentration ratio of 0.1% to 1%. Under normal circumstances, this product should be equipped in the compressed air foam fire extinguishing system to bring out its unique advantages and achieve the dual effects of being both economical and efficient.
Class A foam fire extinguishing agent is a new type of highly efficient and rapid environmentally friendly foam fire extinguishing agent refined from multiple components such as environmentally friendly surfactants, thickeners, wetting agents, penetrants and flame retardants. It features rich, fine foam with strong adhesion. This foam is particularly suitable for extinguishing Class A (solid material) fires. It improves the water's penetration performance into objects, reduces the surface tension of water, and enables water to penetrate deep into the interiors of common combustible materials without flowing off the surface of the objects.
When extinguishing Class A fires, its foam not only adheres to the surface of the burning object to form an insulating and radiation-proof protective layer, but also the stable and long-lasting foam will not flow away at will, reducing water stain loss. A continuous stream of foam precipitates into a viscous liquid with strong penetration, which can penetrate deep into the smoldering part of the solid burning object, cut off the combustion chain and terminate the combustion reaction.
Packaging, transportation and storage requirements:
a. The packaging specifications for product 000 are 25kg and 200kg plastic drums.
b. During transportation and storage, the product must not be mixed with chemicals or other types of foam fire extinguishing agents.
c. The product should be sealed and stored in a cool, dry and well-ventilated warehouse, protected from direct sunlight. The storage environment temperature should be between -5℃ and 45℃.