FIELD: ceramics.
SUBSTANCE: invention proposes pigment comprising the following components, wt.-%: SiO2, 52.0-55.0; Al2O3, 10.0-14.0; Cr2O3, 20.0-24.0; B2O3, 4.5-5.5, and ZrO2, 6.5-8.5. Proposed pigment provides green color. Invention provides enhancing acid stability of pigment. Invention is used in decoration of articles made of porcelain, faience and other ceramics.
EFFECT: improved and valuable property of ceramic pigment.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC PIGMENT | 2006 |
|
RU2309905C1 |
| GLAZE | 2006 |
|
RU2337075C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2312822C1 |
| GLAZE | 2006 |
|
RU2318748C1 |
| CERAMIC BLUE-GREEN PIGMENT | 2008 |
|
RU2363669C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2311351C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2345961C2 |
| CERAMIC PIGMENT BROWN | 2006 |
|
RU2344094C2 |
| CERAMIC PIGMENT | 2006 |
|
RU2325335C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2321556C1 |
