FIELD: chemistry.
SUBSTANCE: invention pertains to enamel frit compositions for coating carbon steel objects. The enamel frit contains the following components, wt %: B2O3 - 42.0-46.0; CoO - 11.0-13.0; Na2O - 3.0-4.0; CaO - 1.0-2.0; BaO - 3.0-4.0; SiO2 - 35.0-36.0.
EFFECT: high heat resistance of enamel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ENAMEL FRIT | 2010 |
|
RU2446114C1 |
| ENAMEL FRIT | 2007 |
|
RU2350574C2 |
| ENAMEL SLIP | 2006 |
|
RU2314270C1 |
| FRIT FOR ENAMEL COVER | 2006 |
|
RU2320579C1 |
| ENAMEL COATING | 2008 |
|
RU2377197C1 |
| ENAMELING METHOD OF PRODUCTS MADE OF ALLOYS ON BASIS OF IRON WITH RECEIVING OF PATTERN ON SURFACE | 2007 |
|
RU2355819C2 |
| ENAMEL | 2006 |
|
RU2332369C1 |
| ENAMEL SLIP | 2006 |
|
RU2323904C1 |
| WHITE GLAZE | 2006 |
|
RU2333164C1 |
| GLASS-LIKE COVER | 2006 |
|
RU2311373C1 |
