Heat-insulating material on the basis of expanded pearlite and silicate binder modified by dispersion of multilayer carbon nano-tubes
Keywords:
portland cement, liquid glass, pearlite, heat-insulating composition, multilayer carbon nano-tubesAbstract
The structure of a fast-hardening heat-insulated material is developed on the basis of astringent, consisting of liquid sodium glass, portland cement and pearlite. During the research, optimal rheological parameters and mechanical properties of heat-insulating composition were established. The influence of carbonic nanostructures of the “Arkema” chemical company on properties and matrix structure were studied with the help of mechanical tests, microstructural analysis and infrared spectroscopy.References
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