FIELD: chemistry.
SUBSTANCE: invention relates to glass compounds for making faced tiles, and household decorative products. The glass contains SiO2, Al2O3, CaO, Na2O, MgO, Fe2O3, SO3, FeO and extra Li2O and F', in the following percentage mass ratios: SiO2 47.0-53.0, Al2O3 1.0-2.0, CaO 15.0-20.0, Na2O 12.0-15.0, MgO 2.0-4.0, Fe2O3 6.0-10.0, SO3 0.3-0.5, FeO 2.0-4.0, Li2O 2.0-4.0, F' 0.5-0.7.
EFFECT: lower glass melting temperature.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASS | 2006 |
|
RU2311359C1 |
| GLAZE | 2006 |
|
RU2337075C1 |
| ENAMEL | 2006 |
|
RU2328468C1 |
| ENAMEL | 2006 |
|
RU2325351C1 |
| FRIT FOR ENAMEL COVER | 2006 |
|
RU2320579C1 |
| GLASS | 2006 |
|
RU2315009C1 |
| GLASS | 2006 |
|
RU2327656C1 |
| GLAZE | 2006 |
|
RU2325356C1 |
| GLASS | 2006 |
|
RU2322406C1 |
| GLASS | 2006 |
|
RU2334699C1 |
