| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the industry of construction materials and glase compositions for applying on ceramic tiles, glased tiles, roof tiles. The glase consists of the following in wt %: kaolin 3.0-8.0; feldspar 34.0-37.0; quartz sand 3.0-8.0; chalk 1.0-1.5; tin oxide 9.0-11.0; barium carbonate 1.0-1.5; cobalt sulphate 1.0-1.5; borax 33.5-36.0; cryolite 4.5-5.5. ^ EFFECT: low fritting and firing temperature of the glase. ^ 1 tbl |
