SU269773A1 - CHEMICALALLY RESISTANT GLAZOURNESSEARCH ^ Attentno: .- ..: 1che <"a | '- ^ ..; ^ m'bltenenaMBL - Google Patents
CHEMICALALLY RESISTANT GLAZOURNESSEARCH ^ Attentno: .- ..: 1che <"a | '- ^ ..; ^ m'bltenenaMBLInfo
- Publication number
- SU269773A1 SU269773A1 SU1235458A SU1235458A SU269773A1 SU 269773 A1 SU269773 A1 SU 269773A1 SU 1235458 A SU1235458 A SU 1235458A SU 1235458 A SU1235458 A SU 1235458A SU 269773 A1 SU269773 A1 SU 269773A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glazournessearch
- chemicalally
- bltenenambl
- attentno
- 1che
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 235000019362 perlite Nutrition 0.000 description 5
- 239000010451 perlite Substances 0.000 description 5
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 235000010339 sodium tetraborate Nutrition 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000007496 glass forming Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101710014056 CHT1 Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003251 chemically resistant material Substances 0.000 description 1
- 101700026929 chiA1 Proteins 0.000 description 1
- 101710015575 cht-1 Proteins 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- -1 crystalline Substances 0.000 description 1
- 230000000254 damaging Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002085 persistent Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Description
Известны составы хи1 1ически стойких глазурей на основе стеклообрааующих материалов и плавней. Нанесение таких глазурей на керамические издели имеет цель придать их поверхности химическую и термическую стойкость и предотвратить разрушающее действие химических агентов на издели .Known compounds chi1 1 persistent glazes based on glass-forming materials and smoother. The application of such glazes on ceramic products has the goal of imparting chemical and thermal resistance to their surfaces and prevent the damaging effect of chemical agents on the products.
Однако состав известных химически стойких глазурей характеризуетс многокомпонентностью глазурной массы и относительно высокой температурой наплавлени глазури, что ограничивает применимость легкоплавких глин.However, the composition of the known chemically resistant glazes is characterized by the multicomponent glaze mass and relatively high glaze deposition temperature, which limits the applicability of low-melting clays.
Цель насто щего изобретени - снижение тугоплавкости и повыщение термической устойчиво .сти глазури. .The purpose of the present invention is to reduce refractoriness and increase thermally stable glaze. .
Достигаетс это тем, что глазурь содержит в качестве компонентов перлит, буру кристаллическую и окись цинка, вз тые в следующем соотнощении, вес. %: перлит 70-80, бура кристаллическа 18-25, окись цинка 1-5.This is achieved by the fact that the glaze contains perlite, borax, crystalline, and zinc oxide as components, taken in the following ratio, weight. %: perlite 70-80, borax crystalline 18-25, zinc oxide 1-5.
Перлит - вулканическа горна порода, вл юща с химически стойким материалом (кислотостойкость 99,7, щелочестойкость 94,8 по ГОСТ 473-53).Perlite is a volcanic rock formation that is a chemically resistant material (acid resistance 99.7, alkali resistance 94.8 according to GOST 473-53).
Данные компоненты тщательно пере ешивают , перемалывают и фриттуют при температуре 1280-1300°С. Далее после гранул ции фриттованна масса подвергаетс мокрому помолу до тонины, соответствующей прохождению через сито 10000 отв/см. Полученна эмульси наноситс пульверизацией на керамические издели или поливом на издели из обычных гончарных глин. Обжиг осуществл етс при температуре 950-1100°С.These components are thoroughly intermixed, milled and fritted at a temperature of 1280-1300 ° C. After granulation, the fritted mass is then subjected to wet grinding to a fineness corresponding to passage through a sieve of 10,000 holes / cm. The resulting emulsion is applied by spraying the ceramic products or by irrigating the products from ordinary pottery clay. Calcination is carried out at a temperature of 950-1100 ° C.
Полученный после обжига глазурный слой характеризуетс ровным блест щим повер.хностным покровом без каких-либо внещпих дефектов.The glaze layer obtained after firing is characterized by a smooth, brilliant surface with no external defects.
Предмет изобретени Subject invention
Химически стойка глазурь на основе стеклообразующих материалов и плавней, отличающа с тем, что, с целью снижени тугоплавкости и повыщени термической устойчивости, она содержит в качестве указанных выще компонентов , перлит, буру кристаллическую и окись цинка, вз тые в следующем соотнощении , вес. %: перлит 70-80, бура кристаллическа 18-25, окись цинка 1-5.Chemically resistant glaze based on glass-forming materials and smoother, characterized in that, in order to reduce refractoriness and increase thermal stability, it contains as mentioned above components perlite, crystalline borax and zinc oxide, taken in the following ratio, weight. %: perlite 70-80, borax crystalline 18-25, zinc oxide 1-5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1235458A SU338501A1 (en) | 1968-04-15 | 1968-04-15 | Chemical Resistant Eyes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1235458A SU338501A1 (en) | 1968-04-15 | 1968-04-15 | Chemical Resistant Eyes |
Publications (2)
Publication Number | Publication Date |
---|---|
SU269773A1 true SU269773A1 (en) | |
SU338501A1 SU338501A1 (en) | 1972-06-09 |
Family
ID=39884344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1235458A SU338501A1 (en) | 1968-04-15 | 1968-04-15 | Chemical Resistant Eyes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU338501A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007500A (en) * | 1988-01-06 | 1991-04-16 | Isb Generalunternehmen Fur Industriespezialbau | Device for the maintenance of large-capacity containers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224074A (en) * | 1979-10-01 | 1980-09-23 | Corning Glass Works | Non-toxic frits for decorating glass, glass-ceramic and ceramic articles |
-
1968
- 1968-04-15 SU SU1235458A patent/SU338501A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007500A (en) * | 1988-01-06 | 1991-04-16 | Isb Generalunternehmen Fur Industriespezialbau | Device for the maintenance of large-capacity containers |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2213714C2 (en) | Insulation refractory material | |
JPH0397633A (en) | Glass composition and usage thereof | |
FR2544710A1 (en) | COMPOSITION FOR SYNTHETIC INORGANIC FIBERS, PRODUCT COMPRISING FIBERS AND CEMENT, AND REFRACTORY FIBER FOR HIGH TEMPERATURES | |
NL8503317A (en) | METHOD FOR FORMING A FIRE-RESISTANT MASS ON A SURFACE, AND A MATERIAL MIXTURE FOR USE IN FORMING SUCH Refractory Masses | |
SU269773A1 (en) | CHEMICALALLY RESISTANT GLAZOURNESSEARCH ^ Attentno: .- ..: 1che <"a | '- ^ ..; ^ m'bltenenaMBL | |
US6605554B1 (en) | Glass-ceramics process for their preparation and use | |
US2337691A (en) | Method of making high strength ceramic surfaces | |
CN105000899A (en) | Glaze paint for coke oven lining | |
CN105330159A (en) | Glaze of coke oven door lining brick and processing method thereof | |
SU1680651A1 (en) | Raw mixture for obtaining lining material | |
US196061A (en) | Improvement in compounds for crucibles, retorts, and chemists ware | |
RU2652009C1 (en) | Ceramic mixture | |
JPS605556B2 (en) | Method for preventing oxidation of graphite or silicon carbide refractories | |
SU1592292A1 (en) | Green glaze | |
RU2417169C1 (en) | Method of producing glass-ceramite | |
SU709581A1 (en) | Enamel | |
SU1052481A1 (en) | White glaze | |
SU334202A1 (en) | MASS FOR THE PRODUCTION OF DENSE HEAT RESISTANT j!, 1 |? NTNO-TECHNICAL CONCRETE LIBRARY | |
RU2640215C1 (en) | Glaze | |
SU398517A1 (en) | GLAZED COATING | |
SU874688A1 (en) | Transparent glaze | |
US279161A (en) | Process of hardening fire-brick | |
SU1604761A1 (en) | Flux for ceramic paints | |
SU326146A1 (en) | ||
SU1662989A1 (en) | Method of depositing coats on ceramic products |