Аннотация:In this paper some investigations of cements based on sulphoaluminate clinker are overviewed. For many years Russian sulphoaluminate clinker was manufactured using bauxite, aluminate slug, clay and fly ash. It has allowed to obtain sulphoaluminate cements, having different properties.
Clinker composition, containing mineral phases as follow as C4A3S, C2S, CA or C12A7, C4AF, CaSO4 can be used for obtaining the different cements such as fast-setting cement, self-stressing one, oil-well one, colored cement, cements hardening at low temperature, etc. All of these cements have a high resistance to attack by magnesium solution and sea
The use of sulphoaluminate clinker to produce the different special cements allows increase improvement of cement quality and simultaneously to decrease fuel consumption on clinker sintering.