|
Powder based air entraining agent
Collect
Powder air entraining agent is a functional additive used in cementitious materials such as concrete and mortar, usually in powder form. Its core function is to improve the workability, frost resistance, durability, and impermeability of materials by introducing uniform and stable small bubbles (generally with a diameter of 0.05~0.3mm) during the mixing or pouring process of the slurry. |
