concrete air-entraning powder
Advantages
1. The dosage is 0.5-1.0%(liquor) or 0.1-0.5%(powder) of cement dosage and water-reducing rate is about 6%.
2. This product can improve the concrete plasticity, pumpability, and concrete frost resistance and durability, to
reduce concrete segregation, bleeding.
3. It can improve the durability of concrete such as frost resistance, impermeability and carbonation resistance
4. It has good compatibility with other admixtures, and use air-entrainment compound admixtures may improve
product properties.
5. Due to tiny air bubbles in concrete, the structure of the waterproof concrete is damaged because of the volume
expansion caused by freezing
Description
This product is a high - performance aerating agent.It significantly reduce the independent and uniform micro
bubbles in concrete, thus greatly improve the concrete workability. Suitable for hydraulic engineering, port,
culvert, tunnel, bridge, road, offshore platform, highway, airport road, winter construction and other concrete
works and all kinds of lightweight concrete, mortar, mass concrete.
Applications
This product can be widely used in port engineering, water conservancy, electric power engineering, road and
bridge engineering, industrial and civil construction engineering, and concrete engineering with durability
requirement.
Coverage
This product is powder and the packaging adopts 25kg/bag.This product is non-toxic and non-flammable. It
should be stored in a dry and ventilated place. It should be moisture proof. The storage period is two years.
