The mineralizing effect of additives of natural fluorine-bearing mineral topaz and boric acid on the synthesis of ceramic pigments with the diopside and anorthite structures based on natural wollastonite is studied. The brightest color range is obtained at 1100 deg C. It is established that topaz has obvious advantages over the traditional mineralizer, i.e., boric acid. The obtained ceramic pigments have good chromophore properties, are resistant at high firing temperature, and can be extensively used in ceramic production.
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