FIELD: technology of silicates.
SUBSTANCE: the present innovation deals with covering steel articles. The suggested enamel contains, weight%: SiO2 45.0-55.0; TiO2 20.0-26.0; B2O3 15.0-20.0; K2O 2.0-3.0; CaF2 1.0-2.0; Al2O3 2.0-4.0; CuO 0.5-1.5; NiO 0.5-1.0; MnO2 0.5-1.0. The innovation enables to increase thermal resistance of enamel being 400-420°C.
EFFECT: higher efficiency.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ENAMEL | 2006 |
|
RU2306278C1 |
| ENAMEL | 2006 |
|
RU2318747C1 |
| GLAZE | 2006 |
|
RU2329969C1 |
| GLASS | 2006 |
|
RU2327656C1 |
| ENAMEL | 2006 |
|
RU2325351C1 |
| ENAMEL | 2006 |
|
RU2328468C1 |
| GLAZE | 2007 |
|
RU2329977C1 |
| ENAMEL | 2006 |
|
RU2317957C1 |
| GLASS | 2006 |
|
RU2312076C1 |
| GLAZE | 2006 |
|
RU2329966C1 |
