KH-YQJ Air-Entraining Agent

Through its special air-entraining structure, the agent significantly reduces the surface tension of aqueous solutions, generating independent and closed microbubbles during concrete mixing. Soluble in water, it exhibits excellent compatibility with polycarboxylate superplasticizers, effectively minimizing concrete segregation and bleeding while improving workability. Its unique air-entraining performance introduces beneficial microbubbles into concrete, thereby enhancing impermeability, frost resistance, and corrosion resistance—ultimately boosting concrete durability. This product is suitable for concrete projects requiring high workability and durability, such as railway, highway & bridge, airport, marine, and port engineering.