Chromium doped powellite Cr–CaMoO4 samples have prepare prepared in order to analyse: (a) the stoichiometry of thesolid solution, (b) the effect of the dopant concentration andtemperature on the pigmenting properties, (c) the effect of thechromium precursor and mineralizers addition, (d) the effect ofthe synthesis method. Finally the Cr-powellite ceramic pigmentis compared with Pr-zircon yellow ceramic pigments in itspigmenting properties and environmental limitations.
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