SU833643A1 - Opacified enamel - Google Patents
Opacified enamel Download PDFInfo
- Publication number
- SU833643A1 SU833643A1 SU792814618A SU2814618A SU833643A1 SU 833643 A1 SU833643 A1 SU 833643A1 SU 792814618 A SU792814618 A SU 792814618A SU 2814618 A SU2814618 A SU 2814618A SU 833643 A1 SU833643 A1 SU 833643A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- opacified
- enamel
- glaze
- sro
- opacified enamel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
1one
Изобретение относитс к области технологии силикатов и может быть использовано в промышленности строительных материалов в качестве глушеной глазури дл фасадной керамики.The invention relates to the field of silicate technology and can be used in the building materials industry as a glazed glaze for facade ceramics.
Известна глушена глазурь Д1, включающа следующие компоненты, вес SiOd 36,5-52,0; ZrOj 12,5-25,0; 10,0-25,0; NaaO 2,8-6,7; SrO 1,38 ,3; ZnO 5,5-14,4.Known jammed glaze D1, including the following components, weight SiOd 36.5-52.0; ZrOj 12.5-25.0; 10.0-25.0; NaaO 2.8-6.7; SrO 1.38, 3; ZnO 5.5-14.4.
Недостатком данной глазури вл етс высока температура наплавлени (930-960С) .The disadvantage of this glaze is a high fusing temperature (930-960 ° C).
Наиболее близкий к предлагаемому состав 2 глазури, включающий следующие компоненты, вес.%: SiOj 36,854 ,0; ZrOi 13,3-26,2; ,6-38,2 ; N32.0 4,4-10,8; MgO 0,5-1,2; SrO 0,5-3,2.Closest to the proposed composition 2 glaze, comprising the following components, wt.%: SiOj 36,854, 0; ZrOi 13.3-26.2; , 6-38.2; N32.0 4.4-10.8; MgO 0.5-1.2; SrO 0.5-3.2.
Недостатком указанного состава вл етс высока температура наплавлени (880-950С) .The disadvantage of this composition is a high fusion temperature (880-950 ° C).
Цель изобретени - снижение темпе ратурн наплавлени .The purpose of the invention is to reduce the temperature of fusion.
Указанна цель достигаетс тем, что глазурь,, включающа SiO,j, 84.03, MgO, SrO, Na;.0, содержит указанные компоненты в следующих количествах, вес.%:This goal is achieved by the fact that the glaze, including SiO, j, 84.03, MgO, SrO, Na; .0, contains these components in the following amounts, wt.%:
55,0-65,0 55.0-65.0
SiOo. 25,0-30,0SiOo. 25.0-30.0
62.0362.03
1.7-4,01.7-4.0
MgOMgO
2.8-4,0 2.8-4.0
SrO 5,5- 7,2SrO 5.5-7.2
NatLONatlo
Фритту мелют мокрым способом в аровой мельнице с добавкой 7% Веселовской глины сверх 100% фритты.Frit is milled in a wet manner in an ark mill with the addition of 7% Veselovskaya clay in excess of 100% of the frit.
В табл.1 приведены предлагаемые составы глазурей.Table 1 shows the proposed formulations of glazes.
Таблица 1Table 1
Свойства предлагаемых составов показаны в табл.2.The properties of the proposed formulations are shown in table 2.
Таблица 2table 2
Температура вар1300-1350 1300-1350 1300-1350 ки,°СTemperature var1300-1350 1300-1350 1300-1350 ki, ° C
630-670 630-670630-670 630-670
5454
200200
Более 100 Более 100 Более 100 82 8681Over 100 Over 100 Over 100 82 8681
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792814618A SU833643A1 (en) | 1979-07-23 | 1979-07-23 | Opacified enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792814618A SU833643A1 (en) | 1979-07-23 | 1979-07-23 | Opacified enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU833643A1 true SU833643A1 (en) | 1981-05-30 |
Family
ID=20848417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792814618A SU833643A1 (en) | 1979-07-23 | 1979-07-23 | Opacified enamel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU833643A1 (en) |
-
1979
- 1979-07-23 SU SU792814618A patent/SU833643A1/en active
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