SU562521A1 - Glaze - Google Patents
GlazeInfo
- Publication number
- SU562521A1 SU562521A1 SU2186527A SU2186527A SU562521A1 SU 562521 A1 SU562521 A1 SU 562521A1 SU 2186527 A SU2186527 A SU 2186527A SU 2186527 A SU2186527 A SU 2186527A SU 562521 A1 SU562521 A1 SU 562521A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glaze
- marsh
- cao
- weight
- slag
- Prior art date
Links
- 239000000203 mixture Substances 0.000 description 5
- 239000002893 slag Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
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
(54) ГЛАЗУРЬ(54) GLAZE
Изобретение, относитс к составам глазурей и может быть использовано в керамической промышленности. Известна глазурь, включающа 5-i О,, B,0,,re,20j,Co(0,,,r2. Известна также глазурь, содержаща 3(0 A,03,B,0,re203,CaO,MgO,No.,o,-pjO,, Сг-гОзНедостатком известных составов вл ет с необходимость их фриттовани , что усло н ет технологию изготовлени . Целью изобретени вл етс получение вефритованной глазури матового болотного цвета и повышение механической прочнсхгги Это достигаетс тем, что она дополнительно содержит SojH Tj при следук шем соотношении компЬнентов, вес. %: 3,0-3,6 0,6-0,7 35-4О 3,5-4,3 4-7 0,3-0,4 1,5-2.0 1,5-2,0 0,8-1,0 Лл получени указанной глазури испольют , вес %: молотые, фосфорный шлак 45 , феррошлак 18-25 и буру кристалличесю 2О-32. В качестве конкретных примеров могут ть приведены следующие составы: 5JOj АК,0 В,0з Ге.Оз СаО MdO N0,0 VjOs Cf.O. бОэ Технологи изготовлени глазури слеюща . Гранулированный фосфорный шлак Чимкентого завода фосфорных солей и феррошлак. тюбинского завода ферросплавов размалывают совместно до тонкости, характеризуем удельной поверхностью 400 см / г. Тонкомопотую смесь затвор ют водой, в которой предварительно растворена бура кристаллвческа . Глазурь развод т до плотиоCVS 1,4О г/см и нанос т на подглазур- вый слой из керамзитобетона состава цемент : керамзитовый песок в соотношении 1:1 по весу. Обжиг издели осуществл ют в печв с верхним расположением нагревателей (экранна печь) при 90О-1ООО С в течение 20-ЗО мин. Полученное на керамзитобетоне нефритованное глазурное покрытие имеет равную без натеков поверхность матового болотного цвета.The invention relates to glaze compositions and can be used in the ceramic industry. Known glaze, including 5-i О ,, B, 0,, re, 20j, Co (0 ,,, r2. Also known glaze, containing 3 (0 A, 03, B, 0, re203, CaO, MgO, No ., o, -pjO ,, Cr-hO The disadvantage of the known formulations is the need to frit them, which conditions the manufacturing technology. The aim of the invention is to obtain a matt marsh-colored, waffled glaze and increase mechanical strength. Tj with the following ratio of components, wt.%: 3.0-3.6 0.6-0.7 35-4O 3.5-4.3 4-7 0.3-0.4 1.5-2.0 1.5-2.0 0.8-1.0 Ll to obtain the specified glaze is used, weight%: ground, f osphoric slag 45, ferrous slag 18-25, and borax crystalline OO-32. As specific examples, the following compositions can be given: 5JOj AK, 0 V, 0g G.Oz CaO MdO N0.0 VjOs Cf.O. The granulated phosphoric slag of the Shymkent plant of phosphate salts and ferroslag of the Tyube plant of ferroalloys is crushed together to thin, characterized by a specific surface area of 400 cm / g. The mixture is shut up with water in which the drill crystal is previously dissolved. The glaze is diluted to a density of CVS 1.4 O g / cm and applied to the underglaze layer of expanded clay concrete composition of cement: expanded clay sand in a 1: 1 ratio by weight. The firing of the product is carried out in furnaces with an overhead heater (screen furnace) at 90 ° -1OOO C for 20 minutes. The non-frosted glaze coating obtained on keramsit concrete has an matte marsh-colored surface without incrustations.
Свойства глазури:Properties glaze:
Температура началаStart temperature
разм гчени , С spreading, С
650 650
Температура обжига, С 1000Roasting temperature, C 1000
Химическа стойкостьChemical resistance
в воде, %in water, %
99,8 99.8
Микротвердость, кг/см 630Microhardness, kg / cm 630
оabout
Прочность при сжатии, кгс/см 1924Compressive strength, kgf / cm 1924
ула изобретени ula invention
ФF
мm
о рabout p
Глазурь, включающа $(0j, AfjOj jBjOj Glaze, including $ (0j, AfjOj jBjOj
Те20э,СаО,МйО,N03,0,205, , о-тличаюШа с тем, что, с целью получени нефриттованной глазури матового болотного цвета и повышени механической прочности, она дополнительно содержит 305, при следующем соотношении компонентов, вес. %:Te20e, CaO, MJO, N03,0,205, is different from the fact that, in order to obtain a matt marsh color of fritted glaze and increase mechanical strength, it additionally contains 305, with the following ratio of components, weight. %:
30-3630-36
3,О-3,63, O-3.6
8-158-15
0,6-О,70,6-O, 7
35-403 ,5-4,335-403, 5-4.3
4-74-7
0,3-0,40.3-0.4
1,5-2,01.5-2.0
1,5-2.01.5-2.0
0,8-1,00.8-1.0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2186527A SU562521A1 (en) | 1975-11-03 | 1975-11-03 | Glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2186527A SU562521A1 (en) | 1975-11-03 | 1975-11-03 | Glaze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU562521A1 true SU562521A1 (en) | 1977-06-25 |
Family
ID=20636320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2186527A SU562521A1 (en) | 1975-11-03 | 1975-11-03 | Glaze |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU562521A1 (en) |
-
1975
- 1975-11-03 SU SU2186527A patent/SU562521A1/en active
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