PORCELAIN MIXTURE Russian patent published in 2009 - IPC C04B33/24 

FIELD: chemistry.

SUBSTANCE: invention refers to porcelain mixture compositions to be used for making electrochemical device components, decorative and household goods. Porcelain mixture contains kaolin, quartz sand, potsherd, pegmatite, sodium tripolyphosphate, white-burning clay, spodumene and zinc oxide in ratio as follows, wt %: kaolin - 32.0-36.0; quartz sand - 6.0-8.0; potsherd - 6.0-8.0; pegmatite - 12.0-14.0; sodium tripolyphosphate - 0.2-0.3; spodumene - 6.0-8.0; zinc oxide - 1,0-2,0; white-burning clay - the rest.

EFFECT: higher serviceability of goods.

1 tbl