FIELD: ceramics.
SUBSTANCE: invention proposes a pigment comprising components in the following ratio, wt.-%: CaO, 10.0-12.0; Nd2O3, 30.0-34.0; Ga2O3, 50.0-52.0; GeO2, 2.0-4.0, and PbO, 2.0-4.0. Pigment provides purple-violet coloring and used for underglaze decorating articles made of porcelain and faience. Invention provides enhancing the refraction index value.
EFFECT: improved and valuable properties of ceramic pigment.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC PIGMENT | 2006 |
|
RU2309906C1 |
| CERAMIC PIGMENT VIOLET | 2006 |
|
RU2334691C1 |
| CERAMIC PIGMENT | 2007 |
|
RU2338704C1 |
| CRYSTAL GLASS | 2007 |
|
RU2340575C2 |
| CERAMIC PIGMENT | 2006 |
|
RU2322405C1 |
| GLASS | 2006 |
|
RU2325343C1 |
| GLASS FOR LIGHT DISPERSER | 2006 |
|
RU2311354C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2345961C2 |
| CERAMIC PIGMENT | 2006 |
|
RU2323169C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2311351C1 |
