FIELD: chemistry.
SUBSTANCE: invention relates to glass compositions for making beads. The glass for making beads contains the following components in wt %: SiO2 - 17.0-19.0; B2O3 - 26.0-34.0; As2O3 - 22.0-24.0; at least one component from: Li2O, Na2O, K2O - 27.0-31.0.
EFFECT: low melting temperature of the glass.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASS | 2017 |
|
RU2665725C1 |
| GLASS FOR MAKING BEADS | 2006 |
|
RU2302382C1 |
| GLASS | 2010 |
|
RU2424990C1 |
| GLASS FOR BEAD PRODUCTION | 2009 |
|
RU2392238C1 |
| GLASE | 2010 |
|
RU2417167C1 |
| ENAMEL | 2010 |
|
RU2446115C1 |
| FAIENCE MIXTURE | 2009 |
|
RU2411206C1 |
| HEAT-ABSORBING GLASS | 2006 |
|
RU2326061C1 |
| FRIT FOR ENAMEL COVER | 2006 |
|
RU2320579C1 |
| ENAMEL | 2006 |
|
RU2315018C1 |
