Research Article

The Study on the Decolorization and Properties of Bismuth Glass

Figure 8

Thermal analysis of glass melted at 1,000°C: (a) (80−x)B2O3xBi2O3–10P2O5–10ZnO; (b) (80−x)B2O3xBi2O3–10P2O5–10ZnO + 3Sb2O3.