Influences of HPMC on adsorption of styrene-acrylic ester latex particles on cement grains

► We measure particle size distribution curve of LMCP. ► We measure zeta potential of LMCP. ► We find a strong interaction between latex and cement. ► For LMCP without etching, polymer films are more easily seen in pores. ► Composite films of latex and HPMC exist in LMCP with HPMC.