FIELD: chemistry.
SUBSTANCE: invention relates to resource-saving technologies and specifically to the technology of slag glass ceramics used in construction and chemical industry. The glass for slag glass ceramic has the following chemical composition in wt %: SiO2 50.00-52.00 Al2O3 16.50-17.00 Fe2O3 11.00-14.00 CaO 7.20-12.00 MgO 0.80-1.20 TiO2 0.80-1.20 MnO 1.30-2.00 K2O 4.00-6.00 Na2O 0.50-2.30 S2- 0.00-0.20.
EFFECT: increased hardness, acid- and alkali resistance, as well as wear resistance of glass for slag glass ceramic, having low chilling point.
3 ex
Title | Year | Author | Number |
---|---|---|---|
GLASS-CERAMIC MATERIAL BASED ON THERMAL POWER PLANT SLAG WASTES | 2011 |
|
RU2477712C2 |
PROTECTIVE GLASSCERAMIC COATING FOR STEEL | 2010 |
|
RU2453512C1 |
CHARGE FOR OBTAINING CONTAINER GLASS | 2014 |
|
RU2555741C1 |
GLASS FOR MANUFACTURING FOAMED MATERIAL | 2002 |
|
RU2235694C2 |
METHOD OF MANUFACTURING VERMICULITE-BASED GLASS CRYSTAL MATERIAL | 2003 |
|
RU2250200C1 |
CAST GLASSCERAMIC MATERIAL | 2019 |
|
RU2713170C1 |
GLASS-ENAMEL COATING FOR STEEL PRODUCTS | 2016 |
|
RU2668595C2 |
GLASS FOR GLASS CERAMIC MATERIAL | 1991 |
|
RU2033397C1 |
GLASS CRYSTALLINE MATERIAL | 1995 |
|
RU2093484C1 |
CONTAINER GLASS | 1999 |
|
RU2169711C2 |
Authors
Dates
2011-03-20—Published
2009-11-11—Filed