The foamer synthetic
refers to an admixture that can reduce the surface tension of a liquid and produce a large amount of uniform and stable foam for the production of foamed concrete. Foaming agent is a type of substance that can produce a large amount of foam when its aqueous solution is introduced into air by mechanical force. This type of substance is a surfactant or surface-active substance. The essence of foaming agent is its surface activity. Without surface activity, it cannot be foamed and cannot become a foaming agent. Surface activity is the core of foaming.
What is foamed concrete ....