FIELD: chemistry.
SUBSTANCE: invention relates to production of ceramic pigments. The mixture for producing a blue-coloured ceramic pigment in a CaO-MgO-SiO2 system contains the following components in wt %: natural wollastonite 54.0-55.9; SiO2 - 28.0-28.9; MgO - 7.5-11.6; CoO - 3.6-10.5.
EFFECT: high stability of the blue colour of the ceramic pigments.
1 ex, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CHARGE FOR PRODUCTION OF CERAMIC PIGMENT OF BLUE-GREEN COLOUR | 2008 |
|
RU2358922C1 |
| FURNACE CHARGE FOR MAKING OLIVE COLOURED CERAMIC PIGMENT | 2007 |
|
RU2337889C1 |
| METHOD FOR PREPARING WOLLASTONITE-BASE CERAMIC PIGMENTS | 2002 |
|
RU2215715C1 |
| CHARGE FOR PRODUCTION OF THE BLUE COLOR CERAMIC PIGMENT | 2005 |
|
RU2283291C1 |
| MIXTURE FOR MAKING OLIVE-COLOURED CERAMIC PIGMENT WITH HELENITE STRUCTURE | 2009 |
|
RU2389697C1 |
| METHOD OF OBTAINING OF CORDIERITE CERAMIC PIGMENT | 2006 |
|
RU2332366C1 |
| METHOD OF PRODUCING WOLLASTONITE CERAMIC PIGMENTS BASED ON DICALCIUM SILICATES | 2012 |
|
RU2498967C1 |
| UNDERGLAZE BLUE DYE | 1997 |
|
RU2148556C1 |
| TURQUOISE CERAMIC PIGMENT FOR OVERGLAZED AND UNDERGLAZED DYES | 1992 |
|
RU2035411C1 |
| MIXTURE FOR PRODUCING TURQUOISE CERAMIC PIGMENT OF MULLITE COMPOSITION | 2011 |
|
RU2478584C1 |
