FIELD: coating materials.
SUBSTANCE: invention relates to compositions of enamels that can be used, for example, for coating steel articles. Proposed enamel comprises the following components, wt.-%: SiO2, 45.0-50.0; CaO, 16.0-23.0; Na2O, 2.0-4.0; B2O3, 6.0-8.0; MgO, 1.0-3.0; Fe2O3, 2.0-4.0; NiO, 5.0-7.0; TiO2, 5.0-7.0, and CuO, 5.0-7.0. Invention provides enhancing impact strength of enamel.
EFFECT: improved and valuable property of enamel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ENAMEL | 2006 |
|
RU2317956C1 |
| ENAMEL | 2006 |
|
RU2317957C1 |
| ENAMEL | 2006 |
|
RU2323900C1 |
| ENAMEL | 2006 |
|
RU2311366C1 |
| ENAMEL | 2006 |
|
RU2320587C1 |
| ENAMEL | 2006 |
|
RU2306271C1 |
| ENAMEL PAINT | 2006 |
|
RU2307094C1 |
| ENAMEL | 2006 |
|
RU2321567C1 |
| ENAMEL | 2006 |
|
RU2329215C2 |
| ENAMEL | 2015 |
|
RU2600231C1 |
