RO94703B1 - Enamel composition and process for preparing the same - Google Patents

Enamel composition and process for preparing the same

Info

Publication number
RO94703B1
RO94703B1 RO122348A RO12234886A RO94703B1 RO 94703 B1 RO94703 B1 RO 94703B1 RO 122348 A RO122348 A RO 122348A RO 12234886 A RO12234886 A RO 12234886A RO 94703 B1 RO94703 B1 RO 94703B1
Authority
RO
Romania
Prior art keywords
enamel composition
preparing
same
cast iron
sodium
Prior art date
Application number
RO122348A
Other languages
Romanian (ro)
Inventor
Elena Lungu
Alexandru Scarlatescu
Original Assignee
Institutul De Cercetare Si Proiectare Pentru Industria Materialelor De Constructii
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 Institutul De Cercetare Si Proiectare Pentru Industria Materialelor De Constructii filed Critical Institutul De Cercetare Si Proiectare Pentru Industria Materialelor De Constructii
Priority to RO122348A priority Critical patent/RO94703B1/en
Publication of RO94703B1 publication Critical patent/RO94703B1/en

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Abstract

Inventia se refera la o compozitie de email de baza pentru cazi de baie din fonta, pe baza de SiO2, Al2O3, oxizi alcalini, alcalino-pamîntosi, B2O2, PbO, F2, Sb2O3, CoO, As2O3 si MnO2. Procedeul de obtinere a acestei compozitii consta în macinarea unui amestec de frita silico-boro-sodica, deseuri de sticla, cuart, caolin, borax, azotat de sodiu si oxid de cobalt, aplicarea pe obiectele din fonta a amestecului rezultat si arderea la temperatura de 920...960 degree C.The invention relates to a basic enamel composition for cast iron baths based on SiO2, Al2O3, alkaline oxides, alkaline earths, B2O2, PbO2, F2, Sb2O3, CoO, As2O3 and MnO2. The process for obtaining this composition consists in grinding a mixture of silico-boro-sodium frit, glass waste, quartz, kaolin, borax, sodium nitrate and cobalt oxide, applying to the cast iron objects the resulting mixture and firing at the temperature 920 ... 960 degrees C.

RO122348A 1986-02-25 1986-02-25 Enamel composition and process for preparing the same RO94703B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122348A RO94703B1 (en) 1986-02-25 1986-02-25 Enamel composition and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122348A RO94703B1 (en) 1986-02-25 1986-02-25 Enamel composition and process for preparing the same

Publications (1)

Publication Number Publication Date
RO94703B1 true RO94703B1 (en) 1988-07-31

Family

ID=40904304

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122348A RO94703B1 (en) 1986-02-25 1986-02-25 Enamel composition and process for preparing the same

Country Status (1)

Country Link
RO (1) RO94703B1 (en)

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