Concrete defoamer is available for direct use to ensure its uniform dispersion. In order to exert the continuous defoaming ability of the defoamer, it is recommended to use a metering pump to continuously drip, and the recommended addition amount is 0.1%-0.5%.

In addition, because there is a certain amount of air bubbles in the concrete, can make the hardened concrete resistance to freezing and thawing, durability has been significantly improved, so the specific use of concrete defoamer should be based on the characteristics of manufacturers of concrete, to do the appropriate experiments and then add, but also in the diluted for use, add less than to achieve the effect of anti-foaming, add more defoamer may appear to be insoluble, which affects the characteristics of the concrete.

Click on the related products links： RK-04P / RK-104P