| 摘要 |
FIELD: silicate materials. ^ SUBSTANCE: invention relates to compositions of overglaze ceramic pigments and provides a green pigment composed of, wt %: SiO2 48.0-52.0, Cr2O3 8.0-10.0, CaO 20.0-25.0, K2O 3.0-5.0, SrO 8.0-10.0, BaO 3.0-5.0, Sb2O3 1.0-2.0. Refraction index of the pigment is 1.70-1.75. ^ EFFECT: increased refraction index value. ^ 1 tbl |
