| abstract |
FIELD: manufacture of wall ceramics and ceramic articles of light tints on base of local red-burning clay raw material. n SUBSTANCE: proposed ceramic mix contains red-burning clay raw material, carbonate rock and modifying agent above 100% at the following ratio of components, mass-%: red-burning clay material, 75-95; carbonate rock, 5-25; modifying agent, 0.6-2. n EFFECT: extended range of raw materials; improved physical-mechanical properties of articles. n 3 cl, 4 tbl |