| 摘要 |
The invention relates to chemical compositions of silicate fluoride-free frits, which can be used as anticorrosion protective coatings. The proposed frit for the preparation of coatings of white color comprises silicon, boron, titanium, aluminium, sodium, potassium, magnesium, phosphorus oxides, and also above 100 mass % of cobalt and nickel oxides. The invention allows producing of a coating of white color with the high degree of whiteness and shining. |
