| 摘要 |
An ultraviolet and infrared radiation absorbing glass is disclosed, comprising, in % by weight: basic glass components comprising 65 to 80% SiO2, 0 to 5% Al2O3, 0 to 10% MgO, 5 to 15% CaO, 10 to 18% Na2O, 0 to 5% K2O, 5 to 15% MgO + CaO, 10 to 20% Na2O + K2O, 0 to 5% B2O3, and S03, and coloring components comprising 0.40 to 0.90% total ion oxide (T-Fe2O3) in terms of Fe2O3, 1.0 to 2.0% CeO2, and 0 to 1.0% TiO2, with 27 to 40% of said T-Fe2O3 being FeO in terms of Fe2O3. The S03 is present in the range of 0.07 to 0.18%. |
