SU338501A1 - Chemical Resistant Eyes - Google Patents

Chemical Resistant Eyes

Info

Publication number
SU338501A1
SU338501A1 SU1235458A SU1235458A SU338501A1 SU 338501 A1 SU338501 A1 SU 338501A1 SU 1235458 A SU1235458 A SU 1235458A SU 1235458 A SU1235458 A SU 1235458A SU 338501 A1 SU338501 A1 SU 338501A1
Authority
SU
USSR - Soviet Union
Prior art keywords
eyes
chemical resistant
glaze
components
temperature
Prior art date
Application number
SU1235458A
Other languages
Russian (ru)
Other versions
SU269773A1 (en
Original Assignee
И. Г. Хизанишпили, Г. Г. Гаприидашвили , Ц. П. Цанапа
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of SU269773A1 publication Critical patent/SU269773A1/en
Application filed by И. Г. Хизанишпили, Г. Г. Гаприидашвили , Ц. П. Цанапа filed Critical И. Г. Хизанишпили, Г. Г. Гаприидашвили , Ц. П. Цанапа
Priority to SU1235458A priority Critical patent/SU338501A1/en
Application granted granted Critical
Publication of SU338501A1 publication Critical patent/SU338501A1/en

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

Изобретен-ие может быть использовано дл  глазуровани  керамических изделий.The invention can be used for the glazing of ceramic products.

Известна глазурь, включаюп а  SlOz, AlgOs, РбзОз, СаО, MgO, КгО, NagO, ВгОз и ZrOz.Known glaze, including SlOz, AlgOs, RbzOz, CaO, MgO, CrO, NagO, VgOz and ZrOz.

Предложен-на  глазурь обеспечивает снижение температуры плавлени  и повышение термической стойкости за счет того, что содержит указанные компоненты в следуюищх количествах (вес. %):The proposed glaze provides a decrease in the melting temperature and an increase in thermal stability due to the fact that it contains the indicated components in the following quantities (wt.%):

53,5-64,5 10,2-14,5 0,4-0,6 0,5-0,6 0,3-0,4 1,5-2 5,6-7,4 9,0-11,0 8,0-10,053.5-64.5 10.2-14.5 0.4-0.6 0.5-0.6 0.3-0.4 1.5-2 5.6-7.4 9.0 -11.0 8.0-10.0

Дл  приготовлени  глазурной For making glaze

массы НС- 25 пользуютс  (в вес. %):Mass NS-25 use (in wt.%):

Отвешенные компоненты тш,ательно перемешивают , перемалывают и фриттуют при температуре 1280-1300°С. Далее после гранул ции фильтрованна  масса подвергаетс  мокрому помолу до тонипы соответствуюш,ей прохождению через сито 10000 отв/см, и полученна  эмульси  .наноситс  на керамические издели  известным снособом, пульверизацией или поливом. Обжиг ведут при температуре 950-1100°С.The weighed out components are mixed, ground, ground and frit at a temperature of 1280-1300 ° C. Then, after granulation, the filtered mass is subjected to wet grinding to the appropriate type, passing through a sieve of 10,000 holes / cm, and the resulting emulsion is applied to ceramic products with a known technique, spraying or pouring. Firing is carried out at a temperature of 950-1100 ° C.

Полученный после обжига глазурный покров имеет ровный поверхностный блеск.The glaze cover obtained after roasting has an even surface gloss.

Не наблюдаетс  потускнени  блеска и потери веса изделий после испытаннй их наNo dimming and weight loss of the products after testing them on

химическую стойкость по отношению к 20% сол ной кислоте и 357о раствору едкого натра в соответствии с ГОСТом 473-64, а также - к концентрированной серной кислоте в соответствии с ГОСТом 5473-53.chemical resistance to 20% hydrochloric acid and 357o sodium hydroxide solution in accordance with GOST 473-64, as well as to concentrated sulfuric acid in accordance with GOST 5473-53.

При испытании на термическую стойкость образцы выдерживают при 250°С более 10 теплосмен.When tested for thermal resistance, the samples are kept at 250 ° C for more than 10 heat cycles.

Предмет изобретени Subject invention

мической стойкости, она содержит указанные компоненты в следующих количествах (вresistance, it contains these components in the following amounts (in

вес. %):weight. %):

53,5-64,553.5-64.5

SiOzSioz

10,2-14,510.2-14.5

АЬОзAoz

0,4-0,60.4-0.6

РезОзRESOZ

0,.б0, .b

0,3-0,40.3-0.4

1,5-21.5-2

5,6-7,45,6-7,4

9,0-11,09.0-11.0

8,,08,, 0

SU1235458A 1968-04-15 1968-04-15 Chemical Resistant Eyes SU338501A1 (en)

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 SU269773A1 (en)
SU338501A1 true 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)

* Cited by examiner, † Cited by third party
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830589A1 (en) * 1988-01-06 1989-07-27 Isb Generalunternehmen Fuer In DEVICE FOR MAINTENANCE OF LARGE SPACE TANKS

Cited By (1)

* Cited by examiner, † Cited by third party
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

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