Application Principle:
1.Suffocation: By the internal (AFFF) aqueous film-forming foam extinguishing agent and the foam produced by nitrogen, while spraying onto the surface of the fuel. The water produced by foam chromatography forms a water film on the fuel surface, so that the combustible matter is isolated from the air.
Features:Not being affected by indoor, outdoor, strong wind and other environment,It has unique fire resistance that other fire extinguishers can't match. The fire extinguishing agent can act on the surface of the comburent to the maximum extent. It is specially suitable for class B fire.
