SU592774A1 - Enamel - Google Patents

Enamel

Info

Publication number
SU592774A1
SU592774A1 SU762409243A SU2409243A SU592774A1 SU 592774 A1 SU592774 A1 SU 592774A1 SU 762409243 A SU762409243 A SU 762409243A SU 2409243 A SU2409243 A SU 2409243A SU 592774 A1 SU592774 A1 SU 592774A1
Authority
SU
USSR - Soviet Union
Prior art keywords
enamel
firing
chemical stability
low
certificate
Prior art date
Application number
SU762409243A
Other languages
Russian (ru)
Inventor
Лев Георгиевич Ходский
Инесса Васильевна Стефанюк
Вера Ивановна Якимович
Александр Александрович Сиротинский
Людмила Алексеевна Касамара
Original Assignee
Институт общей и неорганической химии АН Белорусской ССР
Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов
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 Институт общей и неорганической химии АН Белорусской ССР, Всесоюзный научно-исследовательский институт по строительству магистральных трубопроводов filed Critical Институт общей и неорганической химии АН Белорусской ССР
Priority to SU762409243A priority Critical patent/SU592774A1/en
Application granted granted Critical
Publication of SU592774A1 publication Critical patent/SU592774A1/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
    • 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

(54) ЭМАЛЬ(54) ENAMEL

Химическа  устойчивость указанных эмалей невысока, а узкий л-шиервал Обжига не ло3(вол ет использовать их в случае применени  индукционного способа обжига изделий, а также крупногабаритной аппаратуры.The chemical stability of these enamels is low, and the narrow L-width of Firing is not low (it can be used in the case of using the induction method of firing products, as well as large-sized equipment.

30thirty

дл  приготовлани  которых используют следующие сырьевые материалы, вес. %:For the preparation of which the following raw materials are used, wt. %:

Свойства эмали.Properties of enamel.

0,090,210.090.21

- 90,24 94,2 - 90.24 94.2

°С 504482° С 504482

1,652,201,652.20

1,82 2,461.82 2.46

1209612096

Тем-пература обжига, °СFiring temperature, ° С

780780

770770

Формула .изобретени Invention Formula

Эмаль, включающа  SiOs, TiOs, К20, NasO, CaO, Ре2Оз, Fj, отличающа с  тем, что, с целью повышени  химической устойчивости и расширени  интервала , о-на дополнительно содержит А120з и СиО при следующем соотнощении комлонентов, вес. %:Enamel, including SiOs, TiOs, K20, NasO, CaO, Pe2Oz, Fj, characterized in that, in order to improve chemical stability and extend the interval, the oh-g additionally contains A1203 and CuO at the following component ratio, %:

Источники .информации, прин тые мание пр.и экспертизе:Sources .Information, received by Mania, etc., and expertise:

1. Авторское свидетельство №455925, кл. С 03 С 7/00, 1973.1. Copyright certificate №455925, cl. From 03 to 7/00, 1973.

1. AiBTOpcKoe овидетельство №25854,6, «л. С 03 С 7/04, 1968.1. AiBTOpcKoe certificate No. 25854,6, “l. From 03 to 7/04, 1968.

SU762409243A 1976-10-04 1976-10-04 Enamel SU592774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762409243A SU592774A1 (en) 1976-10-04 1976-10-04 Enamel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762409243A SU592774A1 (en) 1976-10-04 1976-10-04 Enamel

Publications (1)

Publication Number Publication Date
SU592774A1 true SU592774A1 (en) 1978-02-15

Family

ID=20678790

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762409243A SU592774A1 (en) 1976-10-04 1976-10-04 Enamel

Country Status (1)

Country Link
SU (1) SU592774A1 (en)

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