Barium carbonate is frequently employed in ceramic industry as a component of glazes. it is added to clay to precipitate some soluble salts while manufacturing bricks, tiles and potteries. barium carbonate is mainly used as a raw material in the electrical engineering industries for glass production, and as a raw material in the magnet ... Oct 30, 2019u00a0u00b7 using oxides to obtain great ceramic glaze colors. copper oxide (cuo) and carbonate (cuco3) are used to give green in oxidation and oxblood red in reduction. copper oxide is volatile, and will cause a pink blush on surrounding pots in reduction. Mar 30, 2017u00a0u00b7 strontium and barium both brighten glossy glazes, barium even more than strontium. in both cases the brightness is a result of the effect of strontium and barium on the refractive index of a glaze, the angle at which light is reflected by the surface of the fired glaze. all carbonate glaze ingredients decompose on heating and give off carbon dioxide. The report on global barium carbonate market offers in-depth analysis on market trends, drivers, restraints, opportunities etc. along with qualitative information, this report include the quantitative analysis of various segments in terms of market share, growth, opportunity analysis, market value, etc. for the forecast years.