FIELD: ceramic industry.
SUBSTANCE: invention relates to compositions of ceramic pigments. Ceramic pigment contains, wt%: SiO2 32.0–40.0; Al2O3 25.0–30.0; Fe2O3 6.0–8.0; CaO 3.0–4.0; K2O 1.0–1.6; Cr2O3 12.0–16.0; TiO2 1.0–2.0; ZrO2 6.4–9.0; Pr2O3 1.0–2.0.
EFFECT: technical result is simplification of technology of preparing pigment.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC GLAZE | 2006 |
|
RU2306272C1 |
| GLAZE | 2006 |
|
RU2322412C1 |
| GLAZE | 2006 |
|
RU2337075C1 |
| GLAZE | 2006 |
|
RU2316516C1 |
| GLAZE | 2006 |
|
RU2317955C1 |
| UNFRITTED GLAZE | 2006 |
|
RU2326828C1 |
| GLAZE | 2006 |
|
RU2320577C1 |
| CERAMIC PIGMENT | 2007 |
|
RU2338704C1 |
| ENAMEL | 2006 |
|
RU2332369C1 |
| CERAMIC PIGMENT | 1991 |
|
RU2013389C1 |
