Mixture for making glaze |
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IPC classes for russian patent Mixture for making glaze (RU 2341471):
Glass coating / 2338730
Glass coating contains the following, in wt %: natural barite 40.0-45.0; borax 40.0-45.0; millerite 10.0-20.0. Burning temperature of the coating is 700°C.
Burden glaze composition / 2336248
Burden glaze composition includes wt %: pegmatite 34-38; glass sand 18-22; borax 12-16; strontium carbonate 12-16; dolomite 7-9; ash form "ТЭС" 7-9. The glaze prepared on the base of burden composition forms smooth glittering coating of shadow (from grey to dark grey) tones.
Method of pottery glazing / 2335483
Method involves plasmic fusion of face surface of a ceramic article with simultaneous glazing powder sputtering at useful plasmotron power of 15 kW, glaze powder consumption of 2.75-3.00 g/min and plasmic burner throughput over ceramic surface of 0.25 m/s.
Besfrite glaze / 2334729
Besfrite glaze including broken window and/or packing glass, kaolin, sodium carbonate, additionally contains obsidian at the following ratio of components, in mass %: broken window and/or packing glass 60-85; kaolin 2-4; sodium carbonate 0.1-0.2; the rest being obsidian. The glaze forms a rough glossy coating with colour of the broken glass used, for example, green, having glassy enclosures of grey colour.
Glaze / 2330002
Invention is used for coating of facade ceramic tiles. Glaze contains the following composition, mass %: SiO2 54.0-58.0; AI2O3 8.0-10.0; CaO 14.0-16.0; MgO 1.0-3.0; K2O 1.0-2.0; Na2O 1.0-2.0; ZnO 6.0-8.0; Cr2O3 0.3-0.5; ZrO2 0.5-0.7; PbO 3.0-4.0; NiO2 3.0-4.0.
Glaze / 2329978
Invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used for coating plates, general purpose products. Glazes are composed of, mass %: SiO2 54.0-57.0; Al2O3 18.0-22.0; MgO 6.0-8.0; CuO 2.0-4.0; K2O 2.0-4.0; Na2O 1.0-2.0; SrO 6.0-8.0; TiO2 2.0-4.0.
Glaze / 2329977
Invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates, household ceramic products. Glazes are composed of, mass %: SiO2 52.0-54.0; Al2O3 5.0-7.0; B2O3 10.0-14.0; TiO2 8.0-10.0; CaO 8.0-10.0; K2O 1.0-2.0; Fe2O3 1.0-2.0; Cr2O3 1.0-2.0; CuO 1.0-2.0; NiO 1.0-2.0; ZrO2 3.0-4.0.
Glaze / 2329976
Invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates. Glazes are composed of, mass %: SiO2 52.0-57.0; ZnO 18.0-22.0; B2O3 8.0-12.0; ZrO2 4.0-8.0; Na2O2 0-4.0; TiO2 2.0-4.0; As2O3 0.1-0.2; MgO 2.8-3.8.
Glaze / 2329975
Invention is used for coating facing plates. The glaze contains the following components, mass%: SiO2 45.0-50.0; CaO 10.0-12.0; K2O 4.0-5.0; BaO 1.0-2.0; MgO 1.0-2.0; B2O3 8.0-12.0; PbO 2.0-3.0; Cr2O3 0.1-0.3; Fe2O3 0.2-0.4; TiO2 1.0-2.0; CuO 1.0-2.0; ZnO 17.5-18.5.
Glaze / 2329974
Invention falls within the domain of technology of silicates and concerns the composition of fritted glazes, which are used in the production of facing plates. Glazes are composed of, mass %: SiO2 40.0-44.0; Al2O3 3.0-5.0; B2O3 10.0-15.0; ZnO 10.0-14.0; ZrO2 3.0-5.0; BaO 3.0-5.0; Na2O 1.0-2.0; SrO 10.0-15.0; TiO2 5.0-7.0; MnO2 1.0-2.0.
 Colored glaze / 2243173
The invention relates to methods of producing colored glaze, used in production of decorative, utilitarian and economic purposes
 The powder mixture to obtain metal-ceramic coating / 2170714
The invention relates to the creation of defenses of Nickel-based alloys from exposure to aggressive environments, in particular to metal-ceramic coatings used to protect structures of power plants
Mixture for making glaze / 2341471
Proposed mixture for making glaze consists of crushed window and/or container glass, kaolin and titanium slag. The components have the following ratio, in wt %: crushed window and/or container glass 65-75; kaolin 2-4; titanium slag 21-33.
Slip for obtainment of glaze coating / 2346900
Invention can be applied in manufacturing of porcelain and faience goods. Glaze slip includes components at the following ratio, wt %: frit 100.0; clay 0.5-1.5; zircon 4.0-5.0; water 40.0-50.0; silica gel 4.0-5.0; barium carbonate 0.7-1.7; sodium chloride 0.1-0.2; sodium tripolyphosphate 0.1-0.2; calcium borate 3.0-4.0. Frit has the following composition, wt %: SiO2 47.0-50.0; ZrO2 4.0-8.0; B2O3 18.0-22.0; MgO 2.0-4.0; K2O 2.8-3.8; F' 0.1-0.2; TiO2 8.0-10.0; BaO 2.0-4.0; ZnO 4.0-8.0.
Charge for glase production / 2430039
Charge for glase production contains the following components, wt %: broken window sheet and/or container glass 76-82, kaolin 3-4, soda ash 1-2, zircon 8-11, pegmatite 5-8.
Slip for producing glase coating / 2434818
Invention relates to glasing heat resistant ceramic tiles and stove tiles. The slip for obtaining glase coating contains the following in pts.wt: frit 100; clay 4-6; zircon 1-1.5; water 40-50; tin oxide 10-14; chamotte 6-8. The frit is prepared from the following components, pts.wt: clay 2-3; zircon 2-3; tin oxide 10-14; borax 10-14; quartz sand 68-74.
Method of production of electroinsulating glass enamel / 2453514
Frit of the following composition, wt % is melted: SiO2- 20.0-25.0; CaO- 4.5-12.0; SrO-1.0-2.0; CdO- 2.0-3.0; MnO- 0.1-0.5; K2O - 3.0-4.0; Na2O-1.0-1.5; B2O3- 5.0-5.5; CaF2-4.0-5.0; MoO3 - 0.5-0.8; Cr2O3 -0.5-0.8; Co2O3 -0.1-0.5; NiO - 0.1-1.0; Na3AlF6 - 0.1-0.5; BaO is the rest. Melting is carried out at 1150-1200 °C. The obtained product is crushed, and then injected 5-10% SrTiO3 of the frit weight.
Brown ceramic pigment / 2248333
Claimed pigment contains (mass %): Fe2O3 21.90-23.10; ZnO 33.04-38.56; SiO2 1.10-2.4; Al2O3 0.89-1.08; TiO2 9.30-11.01; CaO 0.99-1.14; MnO 1.04-1.20; MgO 0.40-0.62; K2O 0.24-0.36; FeO 22.70-27.00; Na2O 0.32-0.54; P2O5 0.21-0.41; V2O5 0.25-0.30. Titanomagnetite concentrate and zinc oxide are used as raw materials. Pigment composition of present invention makes it possible to reduce synthesis temperature up to 750-11000C and increase color purity up to 31.5-33.1 %.
Blend for preparing ceramic orange-brown-color pigment / 2255056
Invention concerns manufacture of ceramic pigments for decorating porcelain-faience and majolica articles. Blend for ceramic pigment contains SiO2, Al2O3, V2O5, and K2O in the form of baked diatomite-supported sulfovanadate catalyst composed of, wt %: SiO2 73.81, V2O5 8.33, Al2O3 5.95, K2O 11.91. Blend additionally contains 5-15% MnO. Synthesis temperature of pigment is 800-950°C. Pigment is recommended for use in overglaze ceramic paints and to color glazes.
Method for producing ceramic pigment based on natural minerals / 2255911
Invention relates to a method for producing ceramic pigments for decoration of porcelain and faience articles and for staining ceramic masses and glazes. Mixture of mineral powder and chromophore solution in the concentration 4.0-15.6 g-ions/100 g of solution is subjected for hydrothermal treatment (autoclaving) at temperature 170-190°C and under pressure 0.8-1.2 MPa. Deposit is squeezed out, dried and roasted at temperature 950-1100°C. Mineral is taken among the group: diopside, wollastonite, tremolite and zeolite. Metal salts of 3-d subgroup of periodic system are used as chromophores. This method provides reducing the roast temperature of pigments as compared with the conventional one by 200-300°C and to enhanced their brightness due to the more intensive penetration of chromophore ions into mineral structure being at the stage of hydrothermal treatment. Prepared pigments are resistant to effect of high temperatures and melted glaze.
Glaze / 2255921
Invention relates to the glaze composite used in manufacturing facade plates and glazed brick. Glaze comprises components taken in the following ratio, wt.-%: SiO2, 46.0-52.0; Al2O3, 7.0-14.0; B2O3, 12.0-14.0; MgO, 1.5-2.5; Na2O, 6.0-7.5; K2O, 5.0-6.0; SrO, 8.0-12.0. Glaze can comprise additionally pigments, for example, Co3O4 in the amount 1.2-2.0 wt.-% or CuO in the amount 2.5-3.5 wt.-%. Glaze shows high fluidity coefficient and good covering power. Invention provides preparing strontium-magnesium-boron glaze showing relatively low roasting temperature (700-750°C), high resistance to cold and thermal stability that allows its using for manufacturing glazed bricks that endure large temperature drops and reducing its cost also.
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FIELD: chemistry. SUBSTANCE: proposed mixture for making glaze consists of crushed window and/or container glass, kaolin and titanium slag. The components have the following ratio, in wt %: crushed window and/or container glass 65-75; kaolin 2-4; titanium slag 21-33. EFFECT: increased frost resistance of the obtained mixture for making the glaze. 1 tbl
The invention relates to the technology of silicates and related compounds mixture for the preparation of glazes intended for application to ceramics. Known mixture for the preparation of glazes, including, wt.%: the battle window and/or glass containers 60-90; kaolin 5-20; at least one component from the group of sodium silicate, metasilicate sodium, soda ash, potassium hydroxide, water alkalis NaOH and KOH [1]. The objective of the invention is to increase the frost resistance obtained from charge glaze. The technical result is achieved by the fact that the charge for the preparation of glazes, including breakage and/or container glass, kaolin, contains titanium slag in the following ratio, wt.%: the battle window and/or glass containers 65-75; kaolin 2-4; titanium slag 21-33. The following table shows the composition of the glaze.
The glaze was obtained as follows. Prepare and dispense components according to the selected composition (table). Breakage of glass is washed from dirt, dry and grind to a complete pass through mesh No. 008. In the glaze, use titanium slag chemical composition, wt.%: TiO285,0-90,0; FeO 4,5-6,5; MnO 1,0-2,0; SiO24,0-5,0; Al2O31,5-3,0; MgO 1.0 To 3.0; CaO of 0.5-1.0; Cr2O30.5 to 1.5. The slag is crushed and ground to a complete pass through mesh No. 008. Kaolin dry grind way up to full pass through above the grid. Breakage of glass, titanium slag, kaolin mix. To the resulting mass of water is added. Humidity glaze suspensions take 45-47%. The finished glaze slurry is applied (coated) on the surface of ceramics (bricks, tiles, tiles), dried and calcined at a temperature of 850-890°C for 30-45 minutes The glaze forms a smooth surface. Source information the purpose 1. A.S. No. 773031 USSR, 1980. The charge for making the glaze, including breakage and/or container glass, kaolin, characterized in that it contains titanium slag in the following ratio, wt.%: the battle window and/or glass containers 65-75; kaolin 2-4; titanium slag 21-33.
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