FIELD: chemistry.
SUBSTANCE: charge for glass production includes soda ash, quartz sand, pegmatite, cryolite, as colouring additive - cobalt oxide with the following component ratio, wt %: soda ash 8.0-10.0; quartz sand 47.0-52.0; pegmatite 34.0-36.0, cryolite 3.0-5.0, cobalt oxide 2.0-3.0.
EFFECT: increased glass water-resistance without increasing temperature of its boiling.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CHARGE TO PRODUCE GLASS | 2011 |
|
RU2466944C1 |
| CHARGE TO PRODUCE COLOUR GLASS | 2012 |
|
RU2487093C1 |
| GLAZE CHARGE COMPOSITION | 2011 |
|
RU2466969C1 |
| MIXTURE FOR PRODUCING COLOURED GLASS | 2011 |
|
RU2465228C1 |
| MIXTURE FOR PRODUCING COLOURED GLASS | 2012 |
|
RU2495837C1 |
| MIXTURE FOR MAKING GLASS | 2011 |
|
RU2452699C1 |
| GLASE | 2010 |
|
RU2435741C1 |
| MIXTURE FOR MAKING GLASS | 2011 |
|
RU2455242C1 |
| GLASE COMPOSITION | 2010 |
|
RU2417205C1 |
| CHARGE FOR PRODUCTION OF COLOURED GLASS | 2008 |
|
RU2363671C1 |
