FIELD: chemistry.
SUBSTANCE: invention relates to compositions of enamel coatings for application on products from silver-based alloys. Enamel coating contains the following components, wt %: K2O - 16.0-18.0; ZnO - 1.5-2.0; B2O3 - 34.0-36.0; Sb2O3 - 0.05-0.1; Ag - 0.05-1.0; Na2O - 4.5-5.5; SiO2 - 40.35-40.95.
EFFECT: obtaining ecologically safe enamel coating.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ENAMEL COATING | 2008 |
|
RU2378206C1 |
| ENAMEL COATING | 2008 |
|
RU2377197C1 |
| ENAMEL COATING | 2010 |
|
RU2446116C1 |
| ENAMEL COATING | 2010 |
|
RU2448060C1 |
| ENAMEL COATING | 2012 |
|
RU2486142C1 |
| ENAMEL COATING | 2010 |
|
RU2437850C1 |
| ENAMEL COATING | 2006 |
|
RU2325355C1 |
| ENAMEL COVER | 2006 |
|
RU2305077C1 |
| GLAZE | 2007 |
|
RU2329970C1 |
| ENAMEL COATING | 2007 |
|
RU2347760C2 |
