It is shown that the introduction of up to 15% pyritecinders into ceramic masses significantly improves the frost resistance of tiles, while water absorption decreases disproportionately to frost resistance. ...
The effect of the addition of magnetite in the form of pyrite stubs on the physico-mechanical and radio-absorbing properties of the synthesized glass composite by the method of “cold” foaming is considered. ...
... of the material. Studies have shown that the introduction of pyritecinders into the compositions of ceramic masses reduces the elastic modulus in the initial period (up to 400 ° C) by 25 - 30%, and in ...
