FIELD: chemistry.
SUBSTANCE: glass includes, wt %: SiO2 47.0-49.0; K2O 14.0-16.0; ZnO 0.3-0.5; BaO 16.5-19.0; Sb2O3 0.4-0.6; Er2O3 6.0-8.0. Additionally, it contains, wt %: GeO2 8.8-13.1.
EFFECT: increasing the refractive index of glass.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CRYSTAL GLASS | 2006 |
|
RU2320556C1 |
| GLASS | 2017 |
|
RU2669210C1 |
| GLASS | 2016 |
|
RU2614774C1 |
| CRYSTAL GLASS | 2006 |
|
RU2331595C1 |
| GLASS | 2007 |
|
RU2340571C2 |
| GLASS | 2006 |
|
RU2327656C1 |
| ENAMEL COATING | 2007 |
|
RU2347760C2 |
| CRYSTAL GLASS | 2006 |
|
RU2312078C1 |
| GLASS | 2006 |
|
RU2334699C1 |
| GLASS FOR LIGHT DISPERSER | 2006 |
|
RU2311354C1 |
