Foaming agent composition for civil engineering construction materials

摘要

PROBLEM TO BE SOLVED: To provide a foaming agent composition for a civil engineering construction material, which is applied to a civil engineering construction material and can form foam with excellent stability.SOLUTION: The present invention pertains to a foaming agent composition which is for a civil engineering construction material and which contains an anionic surfactant (A), a surface-activating assistant (B), and a water-soluble or poorly water-soluble nonionic surfactant (C).SELECTED DRAWING: None