| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to composition of masses for obtaining enamel coating on ceramic products, including household items. Mass for obtaining enamel coating contains the following components, wt %: frit 82.5-83.5; mullite 5.0-10.0; silica gel 1.0-1.5; milled quartz 5.0-10.0; cobalt carbonate 0.5-1.0. Obtained mass is used to prepare suspension with 45-60% humidity, which is applied on the surface of ceramic products and fixed by burning at temperature 1200°C.EFFECT: increased heat resistance of enamel coating.1 tbl |
