HCSA High Performance Concrete Expanding Admixture

Product Description

Main Features: 1.High inflation performance, 7D between the water limit expansion can reach 0.15 ~ 0.2%, 4 ~ 8 times that of ordinary expansion agent. 2.Expansion rate is appropriate, the 3D water limit amount of expansion can be up to 70 ~ 80%, 7d was above 85%. 3.Under the condition of unique wet, It can still maintain larger expansion. 4. The performance is stable. Application: 1.make all kinds of high-grade special mortar and grouted material; 2.waterproof concrete structural engineering; 3.crack concrete engineering; 4.crack of mass concrete seepage control; 5.the use of concrete filling pile, can save material and time limit for a project.