One of the perspective ways of improvement of efficiency and increasing of construction-technical properties of cement compositions is the presence of mineral additives, as independent structural elements in concrete and mortar. At application high dispersion mineral additives in structure of concrete the increase of durability is explained with their nature micro additives and hydraulic activity. It is established, that the organo-mineral modifiers improve microstructural and physico-mechanical characteristics of cement compositions and allow to receive high-strength concrete (М1000–1200) of new generation