FIELD: chemistry.
SUBSTANCE: invention relates to the technology of silicates, specifically to glass compositions which can be used in production of packaging glass articles and utensils. The glass contains the following in wt %: SiO2 45.5-47.0; Al2O3 9.0-11.0; MgO 12.0-14.0; CaO 1.0-2.0; ZrO2 23.0-27.0; BeO 3.0-5.0.
EFFECT: high thermal stability of glass.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASS | 2007 |
|
RU2346895C1 |
| GLAZE | 2006 |
|
RU2325352C1 |
| GLAZE | 2006 |
|
RU2312830C1 |
| CRYSTAL GLASS | 2006 |
|
RU2326070C1 |
| GLASS | 2006 |
|
RU2329960C1 |
| GLASS | 2008 |
|
RU2383502C1 |
| GLASS | 2006 |
|
RU2323896C1 |
| GLAZE | 2007 |
|
RU2329964C1 |
| FOAM GLASS | 2007 |
|
RU2358926C1 |
| DECORATIVE GLASS | 2006 |
|
RU2311360C1 |
