Nanodispersed filling agent of concrete compositions

The sludges of water treatment, water conditioning and water softening are the articular series of mineral filling agents functually used to regulate sorption processes in water astringent suspensions. Researches of sludge superatom structure carried out by the method of small angle neutron scattering on the diffractometer «Membrana-2» have showed that the particle size equals 40.50 nm. This lets us to attribute sludges to the nanoanthropogenic crude. Fractal dimension of carbonate sludge is about 1,9.2,0.