an article to let you know about early-strength high-efficiency water-reducing agent
preparation, performance and application of early-strength high-performance water-reducing admixtures1. current status of early-strength high-performance water-reducing admixtures the development of concrete technology is inseparable from chemical admixtures , high-efficiency water reducing agents have played a key role in the development of new materials such as pumped concrete, self-leveling concrete, underwater non-dispersible concrete, shotcrete, polymer concrete, high-strength…

