CERAMIC MIXTURE Russian patent published in 2011 - IPC C04B33/135 

FIELD: chemistry.

SUBSTANCE: invention relates to compositions of ceramic mixtures which can be used in making crockery, decorative and art products. The ceramic mixture contains barite, kaolin, plastic clay, flint, bone ash and chamotte in the following ratio, wt %: barite 10.0-15.0; kaolin 10.0-15.0; plastic clay 30.0-35.0; flint 3.0-5.0; bone ash 15.0-20.0; chamotte 20.0-22.0.

EFFECT: use of a ceramic mixture having the given composition simplifies technology and lowers cost of the obtained articles.

1 tbl