GEP19970792B - Unfritted glaze - Google Patents

Unfritted glaze

Info

Publication number
GEP19970792B
GEP19970792B GEAP19931244A GEAP1993001244A GEP19970792B GE P19970792 B GEP19970792 B GE P19970792B GE AP19931244 A GEAP19931244 A GE AP19931244A GE AP1993001244 A GEAP1993001244 A GE AP1993001244A GE P19970792 B GEP19970792 B GE P19970792B
Authority
GE
Georgia
Prior art keywords
brown
glaze
furnacing
na2o
fe2o3
Prior art date
Application number
GEAP19931244A
Inventor
George Kakabadze
Original Assignee
Saksashenmasalebik S Kutateladzis Sakh Sashen Masalata Sametsniero Kvleviti Inst Saksashenmasalebi
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 Saksashenmasalebik S Kutateladzis Sakh Sashen Masalata Sametsniero Kvleviti Inst Saksashenmasalebi filed Critical Saksashenmasalebik S Kutateladzis Sakh Sashen Masalata Sametsniero Kvleviti Inst Saksashenmasalebi
Priority to GEAP19931244A priority Critical patent/GEP19970792B/en
Publication of GEP19970792B publication Critical patent/GEP19970792B/en

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Abstract

Invention falls into technologies of ceramic production and can be used for coating porcelain, semivitreous and faience items. Technical result of the invention is widening of an interval of furnacing, increase of gloss and reception of a covering of brown tones. Unfritted glaze has temperature of furnacing 1150-1300°С, gloss of 73-82 %; color from dark brown up to brown. The technical result is achieved by that glaze containing SiO2, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O, additionally contains SO3, MnO, BaO, with a following ratio of components, mass %: SiO2 61,96-68,51; Al2O3 1,79-2,34; Fe2O3 4,22-4,44; CaO 1,79-2,34; MgO 0,18-0,34; Na2O 5,66-6,66; K2O 2,11-2,51; SO3 1,04-2,58; MnO 1,87-8,48; BaO 0,10-0,40. 4 tab.
GEAP19931244A 1993-07-28 1993-07-28 Unfritted glaze GEP19970792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP19931244A GEP19970792B (en) 1993-07-28 1993-07-28 Unfritted glaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP19931244A GEP19970792B (en) 1993-07-28 1993-07-28 Unfritted glaze

Publications (1)

Publication Number Publication Date
GEP19970792B true GEP19970792B (en) 1997-01-28

Family

ID=82484121

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP19931244A GEP19970792B (en) 1993-07-28 1993-07-28 Unfritted glaze

Country Status (1)

Country Link
GE (1) GEP19970792B (en)

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