SU833641A1 - Enamel - Google Patents
Enamel Download PDFInfo
- Publication number
- SU833641A1 SU833641A1 SU792807341A SU2807341A SU833641A1 SU 833641 A1 SU833641 A1 SU 833641A1 SU 792807341 A SU792807341 A SU 792807341A SU 2807341 A SU2807341 A SU 2807341A SU 833641 A1 SU833641 A1 SU 833641A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mgo
- coating
- glaze
- mno
- reflection
- 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
Landscapes
- 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
. 1-.: : . one-.: :
изобретение относитс к производству строительных материалов и может быть использовано при изготовлении глазурованных плиток дл поло при скоростных режимах обжига на поточйо-конвейерных лини х.The invention relates to the production of building materials and can be used in the manufacture of glazed polo tiles in high-speed firing modes on full-flow conveyor lines.
Известна глазурь l, содержаща вес.%: SiOi 40,9-51,2; 14,218 ,9; FegO 5,4-7,4; 1102.0,6-0,9; CaO 4,8-6,5; MgO 0,5-0,9; 0,81 ,1; 2,5-3,3i 83.0-jlS,8-21,0; MnOjL 0,08-1,14. .Known glaze l, containing wt.%: SiOi 40,9-51,2; 14.218, 9; FegO 5.4-7.4; 1102.0.6-0.9; CaO 4.8-6.5; MgO 0.5-0.9; 0.81, 1; 2.5-3.3i 83.0-jlS, 8-21.0; MnOjL 0.08-1.14. .
Недостатком этой глазури вл етс высокое отражение (70-80%) в области длинных волн (600-700 им), т.е. глазури имеют слабый коричневы тон..The disadvantage of this glaze is high reflection (70-80%) in the long-wave region (600-700 them), i.e. glazes have a faint brownish tone ..
Наиболее близкой по составу к предлагаемой вл етс глазурь jt2s} , содержаща , вес.%: StOg. 34,15-36,08 5,65- 6,02 The closest in composition to the proposed is the icing jt2s}, containing, wt.%: StOg. 34.15-36.08 5.65-6.02
СаО 15,92-18,78 13,20-15,73 А12.03 CaO 15.92-18.78 13.20-15.73 A12.03
7,67- 8,6 RiO 12,80-15,06 7.67-8.6 RiO 12.80-15.06
BiOa 4,09- 4,29BiOa 4.09-4.29
MgOMgO
0,56- 0,580.56-0.58
Т|0гT | 0g
0,34- 0,360.34- 0.36
МпОMPO
Однако такой состав глазури имеет слабый коричневый тон (отражение в области 600-700 нм 80-85%) и Невысокую прочность против истирани (3,5-4,0 мг/ChT).However, this composition of the glaze has a weak brown tone (reflection in the region of 600-700 nm 80-85%) and low strength against abrasion (3.5-4.0 mg / ChT).
Цель изобретени - получение по;крыти с интенсивным коричневым цветом за счетснижени отражени в обO :ласти волн длиной 600-700 нм и увеличение прочности на истирание.The purpose of the invention is to obtain brown coatings by reducing the reflection in the coating: a wavelength of 600-700 nm and an increase in abrasion resistance.
Указанна цель достигаетс тем, что глазурь, включающа SiO, AJaOs СаО, MgO, , КдО, , 5 Т10.г.и MnO, дополнительно содержит BaO при соотношении компонентов, вес.%:This goal is achieved by the fact that the glaze, including SiO, AJaOs CaO, MgO,, CdO, 5 T10.g and MnO, additionally contains BaO with a ratio of components, wt.%:
30-42 30-42
S 01 S 01
AljO 4-12 AljO 4-12
0 14-25 0 14-25
СаО Т),1- 5 Cao T), 1-5
MgO 0,2- 5 MgO 0.2-5
0,2- 5 0.2-5
5 5-12 5 5-12
Вг.0 0,1- 6 Vg.0 0,1- 6
TiO-j 0,5- 4 TiO-j 0.5-4
MnO 1- 4MnO 1-4
BaOBaO
В табл.1 приведены четыре состава глазури.Table 1 shows the four composition of the glaze.
Таблица 1Table 1
Дл приготовлени глазури испольTo make the glaze use
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792807341A SU833641A1 (en) | 1979-08-08 | 1979-08-08 | Enamel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792807341A SU833641A1 (en) | 1979-08-08 | 1979-08-08 | Enamel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU833641A1 true SU833641A1 (en) | 1981-05-30 |
Family
ID=20845329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792807341A SU833641A1 (en) | 1979-08-08 | 1979-08-08 | Enamel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU833641A1 (en) |
-
1979
- 1979-08-08 SU SU792807341A patent/SU833641A1/en active
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