Products Description
What is afff foam made of
Afff Foam concentrate is a specialized firefighting agent composed of several key ingredients tailored to extinguish specific types of fires. At its core, foam concentrate typically includes surfactants, which are chemical compounds that reduce the surface tension of water, enabling it to spread more effectively over fuel surfaces.
These surfactants can be derived from natural sources such as animal proteins or synthesized in a laboratory. In addition to surfactants, foam concentrates often contain stabilizing agents to prevent the foam from collapsing prematurely. Some foam concentrates incorporate fluorocarbons, which enhance the foam's ability to exclude oxygen and cool the fuel surface, thus accelerating the extinguishment of the fire.
Furthermore, foam concentrates may be formulated with buffers and other additives to adjust their pH levels and ensure compatibility with various firefighting systems. The specific composition of a foam concentrate depends on its intended application, such as extinguishing oil, gasoline, or alcohol-based fires.
