| 摘要 |
FIELD: application of coats on brick, ceramic tiles and roofing tiles. ^ SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 40.45.0; Al2O3, 5.0-7.0; CaO, 8.0-10.0; MgO, 20.0-25.0; K2O, 2.0-4.0; Fe2O3, 2.0-4.0; B2O3, 4.0-6.0; MnO2, 2.0-4.0; ZnO, 2.0-4.0; TiO2, 2.0-4.0. ^ EFFECT: enhanced freeze and heat resistance of glaze. ^ 1 tbl |
