CERAMIC MIX FOR MANUFACTURE OF CERAMIC TILES Russian patent published in 2008 - IPC C04B35/447 C04B33/16 

FIELD: production of ceramic mixes for manufacture of ceramic tiles.

SUBSTANCE: proposed ceramic mix contains the following constituents, mass-%: ammonium sodium or potassium phosphate or hydrophosphate,or their combinations, from 2 to 30; leaning materials containing feldspars, from 40 to 98; plastic materials, from 0 to 30, provided sodium phosphate is not sodium tripolyphosphate. Proposed formula makes it possible to perform sintering at lower temperature and reduced roasting time.

EFFECT: enhanced efficiency; reduced roasting time.

3 ex