| 摘要 |
FIELD: building materials. ^ SUBSTANCE: invention relates to wall and facing ceramics and can be used in manufacturing heat-insulating and decorative materials. Ceramic mass for making wall and facing articles comprises the following components, wt.-%: clay, 40-95; foam glass grits, 5-60; sulfite-yeast dried mash, above 100% of dried mixture, 0.3-0.5. The composition provides reducing heat conductivity, diminishing drying and firing shrinkage and reducing density of wall and ceramic articles also in retaining and enhancing their strength. ^ EFFECT: improved and valuable properties of mass. ^ 3 tbl, 2 ex |
