CERAMIC MASS Russian patent published in 2004 - IPC

FIELD: ceramics. SUBSTANCE: invention relates to manufacture of ceramic articles for culture-domestic and building designation. Ceramic mass comprising clay and lime slime contains additionally sandy loam, lithium waste in production of chemical fiber containing up to 30% of LiCl and pigment in the following ratio of components, wt.-%: clay, 40-60; sandy loam, 10-30; lime slime, 15-25; indicated lithium waste, 0.09-0.25; pigment, 2-12. Invention providesthe development of multicolor palette of ceramic materials based on naturally colored technogenic materials and ceramic pigments that allows using raw materials with different content of coloring components, to reduce cost for calcinations and decoration of articles and to reduce cost of production significantly. EFFECT: improved production method, reduced cost. 2 tbl, 3 ex