Concrete Admixture High Effective Powdered Air-Entraining Agent

Air entraining agent is a special admixture that dissolves in water and is added to the concrete mixture. It produces a multitude of tiny bubbles during the mixing process, significantly enhancing the properties of the final concrete structure.

Key Functions:

• Improve fluidity, cohesiveness, and water retention of concrete mixes.
• Increase bending strength by 10%-20% (with 3%-5% gas content).
• Enhance freezing resistance, salt resistance, and impermeability.
• Extend service life and improve volume stability.

Recommended Dosage: 0.05-0.1% of total volume, adjusted based on raw materials and specific requirements.

• Wet mixed mortar
• Gypsum based building materials
• Cement-based dry mix mortar
• Foamed concrete

• Must be mixed thoroughly with other dry powder components before use.
• Actual dosage should be determined by trial mixing based on the specific application system.
• For winter construction or high freeze-thaw resistance needs, verify air content via testing.
• Keep environmental conditions stable to control air content fluctuations.

• Standard Packing: 25kg/bag (Paper-plastic composite bag).
• Storage: Keep in a ventilated, dry place; avoid direct sunlight and moisture.
• Seal immediately after opening to prevent deterioration.