It is found that methyl silica turned into a hydrated state in the presence of water upon action of mechanical loads. In this case a significant amount of water can be transformed into a weakly associated form. In such state the water molecules do not participate in the formation of hydrogen bonds acquiring certain properties of supercritical water; in particular a capacity to form concentrated solutions with weakly polar substances. It is shown that the total interphase energy of strongly and weakly associated water increased under the influence of mechanical loads, which was caused by the change in the morphology of the interparticle space of methyl silica in the process of hydraulic sealing, the amount of the water in small clusters increased.

发现甲基二氧化硅在水的存在下在机械负载的作用下变成水合状态。在这种情况下，大量的水可以转化为弱缔合形式。在这种状态下，水分子不参与氢键的形成，获得超临界水的某些特性；特别是与弱极性物质形成浓缩溶液的能力。结果表明，在机械载荷的影响下，强缔合水和弱缔合水的总相间能量增加，这是由于水力密封过程中甲基二氧化硅颗粒间空间形态的变化，水的量增加所致。在小集群中增加。