| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: ceramic pigment blue-green containing CoO, Al2O3, Cr2O3, ZnO additionally includes CaO and F', at the following component ratio, mass %: CoO 19.0-19.5; Al2O3 52.0-53.0; Cr2O3 18.0-19.0; ZnO 2.0-2.5; CaO 5.0-6.0; F' 1.5-2.0. ^ EFFECT: reduced pigment burning temperature. ^ 1 tbl |
