SU267033A1 - MAYOLIKA GLAZE - Google Patents
MAYOLIKA GLAZEInfo
- Publication number
- SU267033A1 SU267033A1 SU1288462A SU1288462A SU267033A1 SU 267033 A1 SU267033 A1 SU 267033A1 SU 1288462 A SU1288462 A SU 1288462A SU 1288462 A SU1288462 A SU 1288462A SU 267033 A1 SU267033 A1 SU 267033A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glaze
- mayolika
- mgo
- majolica
- cao
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 235000009825 Annona senegalensis Nutrition 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N Boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L Calcium fluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- LEDMRZGFZIAGGB-UHFFFAOYSA-L Strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 nefELIN Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000010435 syenite Substances 0.000 description 1
Description
Изобретение относитс к легкоплавким майоликовым глазур м.This invention relates to low melting majolica glaze.
Известна майоликова глазурь, включающа SiOs, AlaOs, BsOs, SrO, CaO, MgO, , NazO, FeaOs и TiOg. Однако така -глазурьимеет большой интервал плавлени и невысокую химическую стойкость.Majolica glaze is known, including SiOs, AlaOs, BsOs, SrO, CaO, MgO,, NazO, FeaOs and TiOg. However, such a glaze has a large melting range and low chemical resistance.
Цель .предлагаемого изобретени - снижение интервала плавлени и повышение химической стойкости.The purpose of the proposed invention is to reduce the melting range and increase chemical resistance.
Это достигаетс тем, что глазурь содержит указанные компоненты в следующих количествах , вес. %:This is achieved by the fact that the glaze contains the indicated components in the following amounts, weight. %:
SiOz52,9-53,5SiOz52,9-53,5
АЬОз10,8-11,2ABOZ10,8-11,2
ВгОз18,1-19,5VgOz18,1-19,5
SrO11,9-12,5SrO11.9-12.5
СаО1,7-1,8CaO1.7-1.8
MgO0,3-0,4MgO 0.3-0.4
К2О1,6-1,7K2O1,6-1,7
NazO1,9-2,0NazO1.9-2.0
РеоОз0,4-0,5ReoOz0,4-0,5
ТЮ20,1-0,2TU20,1-0,2
В качестве сырь используют легкоплавкие природные материалы: перлит, липарит, нефеЛИН , сиенит и другие.Fusible natural materials are used as raw materials: perlite, liparite, nefELIN, syenite and others.
Шихта содержит, вес. %:The mixture contains weight. %:
технический карбонат стронци 18-20 борную кислоту28-30technical carbonate strontium 18-20 boric acid28-30
Температура фриттовани глазури 1200- 1250°С, температура политого обжига 1000-- 1040°G, термостойкость 10 теплосмен, коэффициент термического расширени в интервале 20-400°С (5,7-5,8) 1/град, микротвердость 500-600 кг/мм, кислотостойкость 99,12-99,94%, щелочеустойчивость 84,6- 86,6%.The fritting temperature of the glaze is 1200–1250 ° C, the temperature of the poured calcination is 1000–1040 ° G, the heat resistance is 10 heat cycles, the thermal expansion coefficient is in the range of 20–400 ° C (5.7–5.8) 1 / degree, the microhardness is 500–600 kg / mm, acid resistance of 99.12-99.94%, alkali resistance of 84.6-86.6%.
Предмет изобретени Subject invention
Майоликова глазурь, включающа SiO), АЬОз, ВзОз, SrO, СаО, MgO, КаО, NaoO, Ре20з и TiOa, отличающа с тем, что, с целью снижени интервала -плавлени и повыщени химической стойкости, она содержит указанные комлоненты в следующих количествах, вес. %:Majolica glaze, including SiO), HbOz, Bose, SrO, CaO, MgO, KaO, NaoO, Pe203 and TiOa, which, in order to reduce the melting interval and increase chemical resistance, it contains these components in the following amounts, weight. %:
52,9-.53,5;52.9-.53.5;
SiOzSioz
АЬО,Abo
10,8-11,2;10.8-11.2;
18,1-19,5;18.1-19.5;
ВаОзVaoz
STOSTO
11,9-12,5;11.9-12.5;
СаОCao
1,7-1,81.7-1.8
MgOMgO
0,3-0,4; 0.3-0.4;
КгО 1,6-1,7; Na2O 1,9-2,0; РеаОз 0,4-0,5; ТЮг 0,1-0,2.CgO 1.6-1.7; Na2O 1.9-2.0; ReaOz 0.4-0.5; South 0-0-0,2.
Publications (1)
Publication Number | Publication Date |
---|---|
SU267033A1 true SU267033A1 (en) |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2005514318A5 (en) | ||
ES2033585B1 (en) | TECTOALUMOSILICATE CEMENT, AS WELL AS A MANUFACTURING PROCEDURE. | |
DK163494B (en) | MINERAL FIBER | |
JP2007507413A5 (en) | ||
SI9300218B (en) | Mineral fibres capable of dissolving in a physiological medium | |
CN100340522C (en) | New type bone china, and producing method | |
SU267033A1 (en) | MAYOLIKA GLAZE | |
WO2007059808A1 (en) | Composition, frit, enamel and ceramic components and process to make the same | |
US4818729A (en) | Process for preparing stabilized high cristobalite | |
SU1604763A1 (en) | Glass | |
RU2085536C1 (en) | Composition for making ceramic material exhibiting high corrosive stability | |
FI109293B (en) | Mineral fiber and method for increasing elasticity and reducing the brittleness of a mineral fiber | |
JPS5829268B2 (en) | Al↓2O↓3-SiO↓2-P↓2O↓5-based porous fireproof insulation brick manufacturing compound | |
RU1825770C (en) | Nonfritted glaze | |
SU380609A1 (en) | MASS FOR PORCELAIN PRODUCTION. | |
WO2018052150A1 (en) | Glass wool, and vacuum heat insulation material using same | |
US3897258A (en) | Refractory siliceous cements and their method of production | |
RU2055027C1 (en) | Glaze | |
SU1706980A1 (en) | Zirconless opaque glaze | |
Gibertoni et al. | QUANTIFICATION OF PHASES IN REFORMULATED COMPOSITIONS OF PORCELAINIZED STONEWARE TILE | |
RU2385844C1 (en) | Glase | |
RU2014298C1 (en) | Glaze | |
SU1733412A1 (en) | Glaze | |
SU440352A1 (en) | Acid resistant enamel | |
SU1268553A1 (en) | Glaze |