SU697420A1 - Black enamel - Google Patents
Black enamelInfo
- Publication number
- SU697420A1 SU697420A1 SU762430141A SU2430141A SU697420A1 SU 697420 A1 SU697420 A1 SU 697420A1 SU 762430141 A SU762430141 A SU 762430141A SU 2430141 A SU2430141 A SU 2430141A SU 697420 A1 SU697420 A1 SU 697420A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glaze
- black enamel
- black
- composition
- concrete
- 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
- C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead
- C03C8/12—Frit compositions, i.e. in a powdered or comminuted form containing lead containing titanium or zirconium
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
Изобретение относитс к промышленности строительных материалов, в частности к составам глазурей, предназначенных дл глазуровани шароупорных и керамэитобетонных изделий используемых в качестве облицовочны или стеновых материалов в промышленности , гражданском и жилищном строительстве . The invention relates to the construction materials industry, in particular, to glaze compositions intended for the glazing of ball and ceramic and concrete products used as wall or wall materials in industry, civil and residential construction.
Известен состав глазури черного цвета. 1, содержащий следующие компоненты , вес.%:The composition of the glaze is black. 1, containing the following components, wt.%:
35,40-38,70 35.40-38.70
SiO,SiO,
12,50-14,80 5,10-6,80 12.50-14.80 5.10-6.80
FejOj 8,40-15,60 FejOj 8.40-15.60
CaO 6,80-11,50 CaO 6.80-11.50
MgOMgO
TiO, 0,90-1,50 1,00-1,90 TiO, 0.90-1.50 1.00-1.90
13,60-17,20 13.60-17.20
BjQ, 4,80-5,60BjQ, 4.80-5.60
Co.,05Co., 05
Недостатки известного состава глазури - высока температура фриттовани и глазуровки изделий, наличие дефицитного жаростойкого красител - окиси кобальта, невозможность использовани глазури дл получени .Облицовочных керамзитобетонных панелей и блоков, низка прочность глазури.The disadvantages of the known composition of the glaze are the high temperature of fritting and glazing of products, the presence of a deficient heat-resistant dye cobalt oxide, the inability to use glaze to obtain. Facing claydite concrete panels and blocks, low glaze strength.
Наиболее близкой по технической сущности и достигаемому результату к предлагаемой вл етс черна глазурь следующего состава 2,вес.%:The closest in technical essence and the achieved result to the proposed is black glaze of the following composition 2, wt.%:
49-52 49-52
SiOo 0,2-0,34 SiOo 0.2-0.34
МпО 7,25-7,5MPO 7.25-7.5
АЕгОзAEgOz
00
0,2-0,25 0.2-0.25
FejOj 0,12-0,15 FejOj 0.12-0.15
TiOj 23-24,5 Tioj 23-24,5
CaO 2,5-3,02 CaO 2.5-3.02
MgO 3,8-5MgO 3.8-5
5five
10-11,6 10-11,6
B,0j 0,3-0,61 ,1-0,15B, 0j 0.3-0.61, 1-0.15
Данна глазурь обжигаетс при температуре в течение 1 ч This glaze burns at a temperature of 1 hour.
0 40 мин.0 40 min
Цель изобретени - сокращение длительности обжига.The purpose of the invention is to reduce the duration of firing.
Поставленна цель достигаетс The goal is achieved
5 тем, что известный состав глазури, включающий окислы кремни , алюмини , железа, кальци , магни , титана, натри , серы и фтор, дополнительно содержит окислы фосфора и кали при5 in that the known composition of the glaze, including oxides of silicon, aluminum, iron, calcium, magnesium, titanium, sodium, sulfur and fluorine, additionally contains oxides of phosphorus and potassium in
Продолжение табл. 1Continued table. one
Полученное на керамэитобетоне глазурное покрытие имеет ровную безThe glaze coating obtained on the kerame concrete is even
натеков поверхность черного цвета, 65 высокую прочность при сжатииsagging black surface, 65 high compressive strength
(1950 кгс/см), значительно сокращено врем обжига.(1950 kgf / cm), firing time significantly reduced.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762430141A SU697420A1 (en) | 1976-12-20 | 1976-12-20 | Black enamel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762430141A SU697420A1 (en) | 1976-12-20 | 1976-12-20 | Black enamel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU697420A1 true SU697420A1 (en) | 1979-11-15 |
Family
ID=20686678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762430141A SU697420A1 (en) | 1976-12-20 | 1976-12-20 | Black enamel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU697420A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115231825A (en) * | 2022-08-04 | 2022-10-25 | 攀枝花学院 | Ceramic raw material black glaze and preparation method thereof |
-
1976
- 1976-12-20 SU SU762430141A patent/SU697420A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115231825A (en) * | 2022-08-04 | 2022-10-25 | 攀枝花学院 | Ceramic raw material black glaze and preparation method thereof |
CN115231825B (en) * | 2022-08-04 | 2023-05-12 | 攀枝花学院 | Ceramic raw material black glaze and preparation method thereof |
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