| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates, household ceramic products. Glazes are composed of, mass %: SiO2 52.0-54.0; Al2O3 5.0-7.0; B2O3 10.0-14.0; TiO2 8.0-10.0; CaO 8.0-10.0; K2O 1.0-2.0; Fe2O3 1.0-2.0; Cr2O3 1.0-2.0; CuO 1.0-2.0; NiO 1.0-2.0; ZrO2 3.0-4.0. ^ EFFECT: increase in the heat resistance of glazes. ^ 1 tbl |
