FIELD: chemistry.
SUBSTANCE: invention relates to composition of enamels used for steel, cast iron coating. Enamel contains the following components, mass %: SiO2 - 54.0-56.0; B2O3 - 10.0-12.0; Na2O - 0.9-1.9; Al2O3 - 8.0-10.0; MgO - 4.0-6.0; TiO2 - 10.0-12.0; ZnO - 3.0-5.0; ZrO2 - 3.0-4.0; La2O3 - 0.05-0.1.
EFFECT: increase of acid resistance of enamel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2311374C1 |
| GLAZE | 2006 |
|
RU2318744C1 |
| GLASS | 2006 |
|
RU2335466C1 |
| GLAZE | 2006 |
|
RU2322407C1 |
| ENAMEL | 2006 |
|
RU2304100C1 |
| GLAZE | 2006 |
|
RU2329968C1 |
| GLAZE | 2006 |
|
RU2323180C1 |
| GLAZE | 2006 |
|
RU2315726C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLASS | 2006 |
|
RU2329960C1 |
