FIELD: chemistry.
SUBSTANCE: water stability of the glaze - II class. The coloured glaze includes, wt.p.: lead litharge 2-2.5; quartz sand 3-3.5; kaolin 0.3-0.5; cobalt oxide 0.3-0.5; phosphorite 0.1-0.2; zircon 0.1-0.2; potash 1-1.5, borax 1-1.5. The cooking temperature constitutes 1450 - 1500°C.
EFFECT: increased water resistance of the coloured glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COLOURED GLAZE | 2013 |
|
RU2513968C1 |
| COLOURED GLAZE | 2012 |
|
RU2484028C1 |
| COLOURED GLAZE | 2014 |
|
RU2539070C1 |
| GLAZE MIXTURE | 2011 |
|
RU2463278C1 |
| TILE GLAZE | 2011 |
|
RU2472760C1 |
| GLAZE FOR TILES | 2013 |
|
RU2522600C1 |
| COLOUR GLASE | 2010 |
|
RU2415090C1 |
| GLAZE | 2011 |
|
RU2469965C1 |
| ENAMEL FOR ORNAMENTED TILES | 2009 |
|
RU2404946C1 |
| GLAZE | 2011 |
|
RU2472722C1 |
