Effect of water reducing agent on concrete
Concrete shrinkage refers to the economic fluctuation volume change caused by internal or external temperature changes, exothermic reactions and other factors. When shrinkage causes shearing forces ex…
Effect of water reducing agent on concrete, etc.
1. Clotting time. High-efficiency water reducing agents generally have no retarding effect and may even promote the hydration and hardening of cement. Retarded high-efficiency water-reducing admixture…
