TY JOUR TI INCREASED SPECIFIC CEMENT SURFACE DISPERSING ACTION HIGHLY SURFACTANTS KW cement KW surface tension KW dispersion KW surfactants KW giperplastifikators JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Abdullaev, A.. AU Murtazaev, S.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov