RO84977B1 - Refractory enamel - Google Patents

Refractory enamel

Info

Publication number
RO84977B1
RO84977B1 RO108908A RO10890882A RO84977B1 RO 84977 B1 RO84977 B1 RO 84977B1 RO 108908 A RO108908 A RO 108908A RO 10890882 A RO10890882 A RO 10890882A RO 84977 B1 RO84977 B1 RO 84977B1
Authority
RO
Romania
Prior art keywords
refractory
mno2
nio
maximum
refractory enamel
Prior art date
Application number
RO108908A
Other languages
Romanian (ro)
Other versions
RO84977A2 (en
Inventor
Ioan Constantinescu
Elena Stan
Eugen Dan
Melania Pascut
Constanta Bacila
Viorica Materi
Original Assignee
Centrul De Cercetari Pentru Protectii Anticorosive
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 Centrul De Cercetari Pentru Protectii Anticorosive filed Critical Centrul De Cercetari Pentru Protectii Anticorosive
Priority to RO108908A priority Critical patent/RO84977B1/en
Publication of RO84977A2 publication Critical patent/RO84977A2/en
Publication of RO84977B1 publication Critical patent/RO84977B1/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
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen

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)

Abstract

Inventia se refera la un email refractar, cu continuturi de 49,2....50%, 15,2....16,5% NaO, 3,5........4,5% K2O, maximum 4% BaO, 3,3....3,5% CaF2, 11....17,9% B2O3, 7,7....10% Al2O3, maximum 1% CaO, minimum0,5% NiO, MnO2 si CrO3. în scopul diversificarii gamei de emailuri rezistente la temperaturi înalte., este constituit din , minimum 0,6% CoO, maximum respectiv, 0,7% NiO si 1,4 % MnO2, precum si din 5....10% Cr2S3.The invention relates to a refractory email with contents of 49.2 ... 50%, 15.2 ... 16.5% NaO, 3.5 ........ 4.5% K2O , maximum 4% BaO, 3.3 ... 3.5% CaF2, 11 ... 17.9% B2O3, 7.7 ... 10% Al2O3, maximum 1% CaO, minimum0.5% NiO, MnO2 and CrO3. in order to diversify the range of high temperature resistant emails, consists of at least 0,6% CoO, respectively, 0,7% NiO and 1,4% MnO2, and from 5 ... 10% Cr2S3.

RO108908A 1982-10-29 1982-10-29 Refractory enamel RO84977B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108908A RO84977B1 (en) 1982-10-29 1982-10-29 Refractory enamel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108908A RO84977B1 (en) 1982-10-29 1982-10-29 Refractory enamel

Publications (2)

Publication Number Publication Date
RO84977A2 RO84977A2 (en) 1984-08-17
RO84977B1 true RO84977B1 (en) 1984-09-30

Family

ID=20112165

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108908A RO84977B1 (en) 1982-10-29 1982-10-29 Refractory enamel

Country Status (1)

Country Link
RO (1) RO84977B1 (en)

Also Published As

Publication number Publication date
RO84977A2 (en) 1984-08-17

Similar Documents

Publication Publication Date Title
HU9600037D0 (en) Glass-fiber compositions
HUP9602086A2 (en) Glass composition
MX9600323A (en) Glass-fiber compositions.
HRP950294A2 (en) A mineral-fiber composition
KR900006246A (en) Alkali Zinc Aluminophosphate Glass-Ceramics
RO84977B1 (en) Refractory enamel
HU9600271D0 (en) Mineral-fiber compositions
DK0721432T3 (en) Mineral Fiber Composition
RO85249B1 (en) Chemically resistant enamel
JPS56169148A (en) Heat-resistant aluminosilicate glass
UA16796A1 (en) Glaze