Stabilization of the Dispersed System of Halloysite Nanotubes for Silicate Constructional Material

The stabilization of the dispersed system halloysite nanotubes (HN) obtained by ultrasonic treatment (UST) in aqueous medium stabilizers sodium polynaphthalene methylene sulfonate (S-3) and a synthetic compound based on polycarboxylate ether (MG) is considered. morphology studied. Various mechanisms aggregate stability connected with spatial obstacles to aggregation due action electrostatic, adsorption-solvate, structural-mechanical factors are established. Three variants introducing S-3 MG into It has been found that most preferred method one stabilizer added two steps. In this variant minimum size maximum specific surface area. ζ-potential values 52.9 mV 43.8 for stabilized S-3.