Preparation and study of thermostable composites based on solid magnesium phosphate and calcium phosphate binders

Thermostable composite materials based on solid magnesium phosphate and calcium phosphate, as well hybrid binders have been developed investigated. Thermal phase transformations of the composites studied. Strength characteristics determined in temperature range 20–1000 °C. It is shown that obtained high strength properties (compressive reaches 120–130 MPa) are characterised by thermal stability up to 1000 °С. The low weight loss studied (no more than 10 %) absence significant effects indicate they promising for use a thermostable matrix obtaining functional materials.