Foam concrete foaming agent and application thereof

The invention discloses a foam concrete foaming agent and application thereof. The foam concrete foaming agent is prepared from anionic surfactant, a chemical foaming agent and a foam stabilizing agent, wherein the chemical foaming agent is aluminum powder, and the foam stabilizing agent is selected from one or two or three of hydroxyethyl cellulose, polyacrylamide and EVA emulsion. The anionic surfactant is prepared from sodium dodecyl benzene sulfonate, sodium dodecyl sulfate and a triterpenoidal saponin air entraining agent. The quality of a foam concrete product can be well ensured by using aluminum powder for forming for supplementing foam in an early stage through compounding. Cellulose, starch and other foam stabilizing agents are usually adopted as ingredients of a foam stabilizing agent in a foaming agent on the current market and are likely to form flocculent matter when mixed with a solution, and the foam stabilizing performance of the foam stabilizing agent is affected. By means of performance comparison, the mode of compounding cellulose ester and the EVA emulsion is adopted, so that the probability of generating the flocculent matter is reduced, and thus the stability of the foam stabilizing agent is improved.