Concrete admixtures urgently needed products and functional concepts

the most urgent need for concrete admixtures is water-reducing admixtures. in actual industry, water-reducing admixtures ensure the fluidity of concrete. water-reducing admixtures can improve the quality of concrete to a certain extent and adjust the balance and stability of concrete. workability, etc., improve production quality. currently, polycarboxylic acid-based water-reducing agents are used on the market.…