FIELD: silicate materials.
SUBSTANCE: invention relates to compositions of enamels used to coat steel and cast iron articles. Enamel of invention is composed of, wt %: SiO2 50.0-55.0, B2O3 5.0-10.0, Na2O 3.0-5.0, MgO 12.0-15.0, TiO2 1.0-2.0, Al2O3 1.0-2.0, CaF2 1.0-2.-, CaO 3.0-5.0, MnO2 1.0-2.0, ZnO 10.0-15.0.
EFFECT: increased impact strength of enamel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ENAMEL | 2006 |
|
RU2325351C1 |
| ENAMEL | 2006 |
|
RU2323900C1 |
| ENAMEL | 2006 |
|
RU2315018C1 |
| ENAMEL | 2006 |
|
RU2321567C1 |
| ENAMEL | 2006 |
|
RU2332369C1 |
| ENAMEL | 2006 |
|
RU2326081C1 |
| ENAMEL | 2006 |
|
RU2304108C1 |
| ENAMEL | 2006 |
|
RU2317956C1 |
| ENAMEL | 2006 |
|
RU2328468C1 |
| GLAZE | 2006 |
|
RU2329969C1 |
