Suspension containing nanoparticles stabilized by Colloidal silicic acid). The formulation obtained from diluted suspension, the suspension of dried powder obtained from Said Powder compositions, their Preparation and u

摘要

A stable suspension of Nano particles Colloidal silicic acid with a pH below 0.9, the molar concentration of Silicon between 0.035 and 0.65, a concentration of Free Water of at least 30% (W / V) and the ratio of molar concentrations of hydronium ions and if May Pray to 2.