FIELD: chemistry.
SUBSTANCE: invention relates to the technology of silicates and relates to glass compositions, which can be used for stained glass manufacturing in the jewelry industry. Glass contains in wt%: SiO2 40,0–50,0; CaO 6,0–8,0; MgO 1,0–3,0; Na2O 12,0–16,0; K2O 1,0–4,0; Pr2O3 0,4–1,0; Nd2O3 0,1–0,3; B2O3 22,7–34,0; GeO2 0,19–0,29; CoO 0,01–0,02.
EFFECT: technical result is an increase in the light transmittance of the glass.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASS | 2006 |
|
RU2327656C1 |
| CRYSTAL GLASS | 2006 |
|
RU2331595C1 |
| GLASS FOR LIGHT DISPERSER | 2006 |
|
RU2311354C1 |
| GLASS | 2006 |
|
RU2335467C1 |
| GLASS | 2006 |
|
RU2325343C1 |
| GLASS | 2007 |
|
RU2340573C2 |
| CERAMIC PIGMENT | 2015 |
|
RU2606888C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| ENAMEL COVER | 2006 |
|
RU2305077C1 |
| CRYSTAL GLASS | 2007 |
|
RU2340575C2 |
