FIELD: chemistry.
SUBSTANCE: mixture for making glaze contains wt %: kaolin 3.0-5.0; feldspar 12.0-16.0; quartz sand 57.0-58.0; chalk 1.0-2.0; tin oxide 5.0-7.0; zinc oxide 1.0-2.0; barium carbonate 1.0-2.0; cobalt sulphate 1.0-2.0; bone ash 12.0-16.0. The glaze has thermal stability of (heating at 100°C in boiling water - cooling to 15°C in water) 20 cycles. Parts of mixture for making glare are melted of temperature 1430 - 1450°C.
EFFECT: high thermal stability of the glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MIXTURE FOR MAKING GLAZE | 2011 |
|
RU2481278C1 |
| GLAZE | 2011 |
|
RU2466946C1 |
| GLAZING CHARGE | 2011 |
|
RU2462438C1 |
| CHARGE TO PRODUCE GLASE | 2011 |
|
RU2448059C1 |
| GLAZING | 2012 |
|
RU2489412C1 |
| GLASE | 2010 |
|
RU2435741C1 |
| GLASE | 2011 |
|
RU2452700C1 |
| GLASE CHARGE | 2010 |
|
RU2430022C1 |
| GLASING | 2011 |
|
RU2452716C1 |
| GLAZE COMPOSITION | 2013 |
|
RU2513781C1 |
