FIELD: ceramic industry.
SUBSTANCE: invention proposes pigment used for decoration of articles made of porcelain, faience and other ceramics. Pigment shows the following composition, wt.-%: SiO2, 18.0-20.0; CaO, 8.0-12.0; V2O5, 4.0-10.0; Mn2O3, 37.0-41.0; Na2O, 10.0-15.0, and B2O3, 10.0-15.0. Invention provides reducing roasting temperature of pigment that results to decreasing energy consumption in preparing pigment.
EFFECT: improved and valuable properties of pigment.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC PIGMENT | 2006 |
|
RU2322404C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2345961C2 |
| CERAMIC PIGMENT | 2006 |
|
RU2323170C1 |
| FRIT FOR CERAMIC PAINTS | 2006 |
|
RU2328469C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2311351C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2322405C1 |
| CERAMIC PIGMENT | 2007 |
|
RU2338704C1 |
| FLUX FOR CERAMIC PAINTS | 2006 |
|
RU2328466C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2325335C1 |
| CERAMIC PIGMENT | 2006 |
|
RU2311350C1 |
