The results of studies on the synthesis of brightly colored lilac and light green pigments in the CaO - SiO 2 system with the addition of chromophore oxides and modifiers are presented. The process of formation of the structure of the pigment and the optimal temperature of synthesis have been established by methods of X-ray phase analysis and IR spectroscopy. The results of testing pigments in glaze melts are indicated. Tab. 1, ill. 2, bibliography: 5 titles.
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