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RU2325372C1 - Glaze - Google Patents

Glaze Download PDF

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Publication number
RU2325372C1
RU2325372C1 RU2006135752/03A RU2006135752A RU2325372C1 RU 2325372 C1 RU2325372 C1 RU 2325372C1 RU 2006135752/03 A RU2006135752/03 A RU 2006135752/03A RU 2006135752 A RU2006135752 A RU 2006135752A RU 2325372 C1 RU2325372 C1 RU 2325372C1
Authority
RU
Russia
Prior art keywords
glaze
cao
mgo
zno
tio
Prior art date
Application number
RU2006135752/03A
Other languages
Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006135752/03A priority Critical patent/RU2325372C1/en
Application granted granted Critical
Publication of RU2325372C1 publication Critical patent/RU2325372C1/en

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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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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

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  • 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)

Abstract

FIELD: chemistry.
SUBSTANCE: invention relates to unfritted glaze compositions used in coating facing ceramic tile. The glaze contains the following components, percent by mass: SiO2 - 63.0-65.0; Al2O3 - 1.0-2.0; CaO - 11.0-15.0; MgO - 1.5-2.0; K2O - 1.5-2.0; ZnO - 4.1-4.5; Fe2O3 - 0.5-0.7; B2O3 - 8.0-9.5; TiO2 - 3.0-4.0; ZrO2 - 1.0-2.0.
EFFECT: increase in glaze thermal stability.
1 tbl

Description

Изобретение относится к составам нефриттованных глазурей для покрытия облицовочной керамической плитки.The invention relates to compositions jade glazes for coating ceramic tiles.

Известна глазурь, включающая SiO2, Al2O3, CaO, MgO, K2O, B2O3, Na2O, SrO /1/.Glaze is known, including SiO 2 , Al 2 O 3 , CaO, MgO, K 2 O, B 2 O 3 , Na 2 O, SrO / 1 /.

Известна глазурь, содержащая следующие компоненты, мас.%: SiO2 63,0-66,0; Al2O3 5,5-7,5; CaO 4,5-5,7; MgO 1,45-1,8; Na2O 4,43-7,2; K2O 1,6-1,8; ZnO 2,5-3,6; Fe2O3 0,55-0,7; B2O3 10,0-12,0; TiO2 0,06-0,08; SO3 0,01-0,02 /2/.Known glaze containing the following components, wt.%: SiO 2 63,0-66,0; Al 2 O 3 5.5-7.5; CaO 4.5-5.7; MgO 1.45-1.8; Na 2 O 4.43-7.2; K 2 O 1.6-1.8; ZnO 2.5-3.6; Fe 2 O 3 0.55-0.7; B 2 O 3 10.0-12.0; TiO 2 0.06-0.08; SO 3 0.01-0.02 / 2 /.

Цель изобретения - повышение термостойкости глазури.The purpose of the invention is to increase the heat resistance of the glaze.

Цель достигается тем, что в состав глазури дополнительно вводят ZrO2, при следующем соотношении компонентов, мас.%: SiO2 63,0-65,0; Al2O3 1,0-2,0; CaO 11,0-15,0; MgO 1,5-2,0; K2O 1,5-2,0; ZnO 4,1-4,5; Fe2O3 0,5-0,7; B2O3 8,0-9,5; TiO2 3,0-4,0; ZrO2 1,0-2,0.The goal is achieved by the fact that ZrO 2 is additionally introduced into the glaze composition, in the following ratio of components, wt.%: SiO 2 63.0-65.0; Al 2 O 3 1.0-2.0; CaO 11.0-15.0; MgO 1.5-2.0; K 2 O 1.5-2.0; ZnO 4.1-4.5; Fe 2 O 3 0.5-0.7; B 2 O 3 8.0-9.5; TiO 2 3.0-4.0; ZrO 2 1.0-2.0.

В таблице приведены составы глазури.The table shows the glaze compositions.

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Термостойкость, циклыHeat resistance cycles SiO2 SiO 2 Al2O3 Al 2 O 3 CaOCao MgOMgO K2OK 2 O ZnOZno Fe2O3 Fe 2 O 3 B2O3 B 2 O 3 TiO2 TiO 2 ZrO2 ZrO 2 1one 63,963.9 2,02.0 15,015.0 1,51,5 1,51,5 4,14.1 0,50.5 8,08.0 4,04.0 1,01,0 12-1512-15 22 63,363.3 1,51,5 13,013.0 1,41.4 2,02.0 4,24.2 0,60.6 9,09.0 3,53,5 1,51,5 12-1512-15 33 64,564.5 1,01,0 11,011.0 2,02.0 1,81.8 4,54,5 0,70.7 9,59.5 3,03.0 2,02.0 12-1512-15

Компоненты глазури размалывают мокрым способом с добавкой 0,2% электролита до остатка 0,2-0,5% на сетке №005. Влажность полученной суспензии должна составлять 45-50%. Обжиг глазури целесообразно проводить при температуре 950-1050°С.The components of the glaze are ground wet with the addition of 0.2% electrolyte to a residue of 0.2-0.5% on mesh No. 005. The moisture content of the suspension should be 45-50%. Firing of glaze is advisable to be carried out at a temperature of 950-1050 ° C.

Источники информации:Information sources:

1. Кашкаев И.С. и др. Производство лицевых керамических изделий. - М.: Стройиздат, 1977. - С.148.1. Kashkayev I.S. and others. Production of facial ceramic products. - M .: Stroyizdat, 1977. - P.148.

2. Авторское свидетельство СССР №1144990, С03С 8/04, 1985.2. USSR Author's Certificate No. 1144990, С03С 8/04, 1985.

Claims (1)

Глазурь, содержащая SiO2, Al2O3, CaO, MgO, K2O, ZnO, Fe2O3, B2O3, TiO2, отличающаяся тем, что дополнительно содержит ZrO2 при следующем соотношении компонентов, мас.%: SiO2 63,0-65,0; Al2O3 1,0-2,0; CaO 11,0-15,0; MgO 1,5-2,0; K2O 1,5-2,0; ZnO 4,1-4,5; Fe2O3 0,5-0,7; B2O3 8,0-9,5; TiO2 3,0-4,0; ZrO2 1,0-2,0.Glaze containing SiO 2 , Al 2 O 3 , CaO, MgO, K 2 O, ZnO, Fe 2 O 3 , B 2 O 3 , TiO 2 , characterized in that it additionally contains ZrO 2 in the following ratio of components, wt.% SiO 2 63.0-65.0; Al 2 O 3 1.0-2.0; CaO 11.0-15.0; MgO 1.5-2.0; K 2 O 1.5-2.0; ZnO 4.1-4.5; Fe 2 O 3 0.5-0.7; B 2 O 3 8.0-9.5; TiO 2 3.0-4.0; ZrO 2 1.0-2.0.
RU2006135752/03A 2006-10-09 2006-10-09 Glaze RU2325372C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006135752/03A RU2325372C1 (en) 2006-10-09 2006-10-09 Glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006135752/03A RU2325372C1 (en) 2006-10-09 2006-10-09 Glaze

Publications (1)

Publication Number Publication Date
RU2325372C1 true RU2325372C1 (en) 2008-05-27

Family

ID=39586582

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006135752/03A RU2325372C1 (en) 2006-10-09 2006-10-09 Glaze

Country Status (1)

Country Link
RU (1) RU2325372C1 (en)

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