FIELD: technology of production of silicates; composition of glass used for manufacture of light diffusers, glassware and glass containers.
SUBSTANCE: proposed opaque glass contains the following components, mass-%: SiO2,64.0-72.0; CaO, 2.0-4.0; Al2O3, 2.0-4.0; Na2O, 2.0-4.0; P2O5, 7.0-9.0; MgO, 2.0-4.0; F', 0.2-0.4; K2O, 0.6-0.8; B2O3, 10.0-12.0.
EFFECT: reduction of thermal expansion coefficient.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DECORATIVE GLASS | 2006 |
|
RU2311360C1 |
| GLASS | 2006 |
|
RU2325343C1 |
| GLASS | 2006 |
|
RU2326066C1 |
| RED GLASS | 2006 |
|
RU2326065C1 |
| GLASS | 2006 |
|
RU2334699C1 |
| GLASS | 2006 |
|
RU2329960C1 |
| GLASS | 2006 |
|
RU2323896C1 |
| CRYSTAL GLASS | 2006 |
|
RU2331595C1 |
| GLASS | 2006 |
|
RU2307085C1 |
| GLAZE | 2007 |
|
RU2329964C1 |
