Factors affecting the early strength performance of early-strength superplasticizer-cationic monomer

early-strength superplasticizers with different introduction amounts of cationic monomer methacryloyloxyethyltrimethylammonium chloride (dmc) were synthesized and fourier transform infrared spectroscopy was used. structural confirmation was performed. through tests on cement slurry fluidity, setting time, and compressive strength of slurry and mortar, the effects of different introduction amounts of cationic monomers on the dispersion, setting time, and…