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Hydraulic insulation compound for protection of concrete and stone structures "minslash-12" Invention relates to construction, namely, to hydraulic insulation compounds for protection of concrete and stone structures. A hydraulic insulation compound for protection of concrete and stone structures includes Portland cement of class not less than B 32.5 N, microsilica, sodium silicate in the form of a powdery silicate slab with specific surface of at least 4,500 cm2/g, quartz sand with sand fraction size 0.16-0.63 mm, polycarboxylate, cellulose ether at the following ratio of components, wt %: specified Portland cement, specified microsilica 6.8, specified quartz sand 25.1, specified sodium silicate 4.7, polycarboxylate 0.23, cellulose ether 0.17. |
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Method of treating portland cement structural materials with impregnating compositions Invention relates to structural materials and can be used to modify portland cement concrete and mortar. The method of treating portland cement structural materials involves impregnation with a preparation based on sulphur solution in calcium hydroxide and then drying the porous material. Concentration of sulphur in the calcium hydroxide is 60-90 g/l. The impregnated material is dried by heat treatment at temperature of 40-100°C for 2-6 hours. |
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Invention relates to building materials and can be applied for decoration of concrete, plastered surfaces. Composition for decoration, includes powdered lime, mineral filler and water, in which mineral filler is obtained by sedimentation from liquid glass with silicate module 2.9 introducing 30% solution of calcium chloride with further milling of dried sediment to size of particles 90-100 nm, and it is additionally contains quartz sand with particle size to 0.315 mm and fineness module 1.7, super-plasticiser C-3 and zinc stearate with the following component ratio, wt %: powdered lime 15.0-20.0; said quartz sand 55-64; said filler 4.8-7.0; super-plasticiser C-3 0.1-0.13; zinc stearate 0.64-0.72; water - the remaining part. |
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Invention relates to putty for levelling surfaces of concrete articles. The putty contains the following, wt %: portland cement 28.0-32.0; water 24.0-28.0; bentonite clay 1.0-1.5; asbestos-cement wastes ground to specific surface area of 3000-3500 cm2/g 12.0-17.0; thermal power plant flue ash 26.5-30.0. |
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Invention relates to production of building materials and can be applied in smoothing surfaces in finishing works. Finishing spackling mixture contains, wt %: Portland cement 30.85-32; slaked lime 1-2; copolymer of vinylacetate and vinylversatate 0.7-1.2; cellulose ether 0.15-0.20; starch ether 0.10-0.15; calcium stearate 0.2-0.3 and as filler nepheline sludge, dried and milled until volume of remaining on sieve 008 part is 10%, 65.85-67. |
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Invention relates to the industry of building materials, particularly to production of a mastic compound which can be applied on reinforced concrete structures. The mastic compound contains the following, wt %: portland cement 21.0-25.0; quartz sand 48.5-52.1; rubber crumbs with fibre filler 7.0-9.0; asbestos 36.0-19.0; superplasticiser S-3 0.9-1.5, with water-to-cement ratio of 0.45-0.55. |
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Putty contains the following components, wt %: portland cement 21.0-25.0; quartz sand 48.5-52.1; rubber crumb with fibrous filler 11.0-13.0; asbestos 16.0-19.0; sodium ethyl siliconate or sodium methyl siliconate 1.0-1.5; naphtha soap 1.0-1.5, with water cement ratio of 0.45-0.55. |
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Invention relates to construction materials and can be used to prepare mortars used for internal and external plastering. The finishing composition, which contains slaked lime, filler and water, contains quartz sand as filler and additionally an additive - liquid glass, trisodium phosphate and ammonium nitrate, with the following ratio of components, wt %: slaked lime 16.4-17.0, quartz sand 49.2-50.9, liquid glass 2.3-16.9, trisodium phosphate 0.2-1.4, ammonium nitrate 0.3-0.4, water - the balance. |
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Filler contains the following components, wt %: portland cement 33.0-36.0; water 25.6-28.0; bone glue 3.5-4.3; bone ash 32.5-37.7. |
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Enamel frit for high-temperature finishing of concrete articles Invention relates to the technology of silicates and specifically to enamel frit for high-temperature finishing of concrete articles (wall panels, slabs). The enamel frit for high-temperature finishing of concrete articles contains the following, wt %: SiO2 45.0-50.0; Na2O 2.5-3.5; CoO 0.5-1.0; MnO2 0.2-0.3; Fe2O3 0.2-0.3; ZrO2 41.5-49.0; CaO 2.5-3.5. |
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Invention relates to mortar used in making wall mosaics and ornaments. The mortar for typesetting mosaic contains the following, wt %: ground silicate glass 51.5-55.5; slaked lime 22-24; raw linseed oil 1-1.5; boiled linseed oil 1-1.5; liquid glass 20-22. |
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Invention relates to plaster compositions used for decorative and art works. The decorative plaster contains the following, wt %: lime paste 15.0-20.0; quartz sand ground and passed through sieve No.008 53.0-61.5; pigment 1.0-10.0; portland cement 15.0-20.0; gypsum 1.0-1.5; aluminium powder 1.0-1.5, water at temperature of 70-90°C, with water-solids ratio of 1.2-1.7. |
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Raw material mixture for producing plaster Invention relates with production of raw material mixtures, which can be used for plastering concrete and brick surfaces. Raw material mixture for obtaining plaster contains, wt %: Portland cement 29-0-33.0, quartz sand 40.0-44.0, said capron fibres 0.06-0.1, calcium hydrosilicates 0.1-0.14, superplasticiser C-3 0.7-0.9, water - the remaining part. |
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Plaster mineral mixture for finishing building faces Invention relates to construction. The technical result is improved adhesion and cohesion properties, frost- and water-resistance, maintaining the possibility of colour toning of the plaster mineral mixture, recycling nanowastes of asphalt-concrete plants and thermal power plants by using carbonate-silica dust (particle size of 60-90 nm), containing the following, wt %: calcium carbonate CaCO3 55-60; silicon oxide SiO2 10-13, magnesium carbonate MgCO3 22-25, and carbonate slurry (particle size of 20-60 nm), containing the following, wt %: CaCO3 95; Fe2O3 3; CaSO4*2H2O 2. The plaster mineral mixture for finishing building faces contains the following, wt %: grey portland cement M 400 28-37; carbonate-silica dust 10-15; carbonate slurry 10-15; quartz sand 38-47. |
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Dry plaster mixture for decorative finishing of building faces Invention relates to construction, particularly composition of a dry plaster mixture for decorative finishing of building faces. The dry plaster mixture for decorative finishing of building faces, which contains quartz sand, additionally contains white portland cement M 400 and asphalt-concrete plant wastes - carbonate-silica dust, which contains compounds whose possible variations lie in the following range (%): CaCO3 - 55-60, MgCO3 - 22-25, SiO2 - 10-13, with the following ratio of components, wt %: white portland cement M 400 28-37, carbonate-silica dust 10-15, quartz sand 48-62. |
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Plaster dry construction mixture to finish building facades Plaster dry building mixture to finish building facades, containing grey portland cement M 400 and quartz sand, additionally contains white portland cement M 400 and waste from an asphalt-concrete plant - carbonate-silica dust containing compounds, potential deviations of which are within the following limits, wt %: CaCO3 55-60, MgCO3 22-25, SiO2 10-13, at the following ratio of components, wt %: white portland cement M 400 12-18, grey portland cement M 400 12-19, carbonate-silica dust 10-15, quartz sand 48-62. |
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Invention relates to a waterproofing dry construction mixtures with use of chemically active components to treat the concrete surface exposed to water. The waterproofing mixture for treating concrete surface contains the following in wt %: portland cement 90.0-91.2, sodium carbonate 6.6-7.5, organosilicon liquid GYUK-11 1.32-1.5, superplasticiser S-3 0.88-1.0. |
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Invention relates compositions for finishing concrete and plaster surfaces. The composition for finishing concrete and plaster surfaces contains the following in wt %: air-slaked lime 8.26-12.32, filler - modified dolomite, which is obtained by treating diatomite with silica sol of density 1.013-1.027 g/cm3, 24-31.4, an additive - Mecellose FMC 2094 0.008-0.012, water 58-66. |
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Invention relates to a solid composition and a coating based on sulpho-aluminate or sulpho-ferroaluminate clinker, as well as use of said coating as paint layer for cement-based bases or other binding materials, particularly as coating or paint layer for cement-based pipes. The solid composition based on calcium-sulpho-aluminate or calcium-sulpho-ferroaluminate clinker contains the following components: a) calcium-sulphoaluminate or calcium-sulpho-ferroaluminate clinker in amount of 15-95 wt % with respect to total weight of the composition; b) at least one rheology modifier, preferably derivatives of cellulose ethers, with viscosity from 2000 mPa·s to 120000 mPa·s; c) at least one adhesion-enhancing additive, preferably copolymers based on vinyl acetate, vinyl versatate and butyl acrylate; d) at least one fluidity-increasing agent, preferably of polycarboxylic nature. The coating based on calcium-sulphoaluminate or calcium-sulpho-ferroaluminate clinker contains said components and water in such an amount that, the ratio of water to binding substance ranges from 0.4 to 0.9. The invention also relates to use of said coating as coating or paint layer for cement-based pipes or other binding materials and a solid mixture from additives b), c) and d), in which b) is at least one rheology modifier, preferably derivatives of cellulose ethers with viscosity ranging from 2000 mPa·s to 120000 mPa·s; c) is at least one adhesion-enhancing additive, preferably copolymers based on vinyl acetate, vinyl versatate and butyl acrylate; d) is at least one fluidity-increasing agent, preferably of polycarboxylic nature. The invention is developed in subclaims. |
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Dry plaster mixture for finishing building faces Invention relates to construction, particularly production of dry plaster mixture for finishing building faces. The dry plaster mixture contains the following, wt %: portland cement M 400 28-37; carbonate-silica dust containing the following (%): CaCO3 55-60, MgCO3 22-25, SiO2 10-13, 10-15, quartz sand 48-62. |
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Invention relates to mortars used in making wall mosaic pictures and ornaments. The mortar for typesetting mosaic contains the following, wt %: ground talc 59.5-60; slaked lime 22-24; raw linseed oil 10.5-11; boiled linseed oil 5.5-6. |
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Crude mixture for making fireproof coating Invention relates to the industry of construction materials and can be used in industrial and construction organisations for fireproofing building structures. The crude mixture for making fireproof coating contains the following in wt %: gypsum 14.6-21.7; foamed vermiculite 33.4-50; wastes from sawing volcanic tuff 22.5-33.3; caustic lime 7.83-11.5; saponified wood resin 0.07-0.1. |
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Concrete surface finishing composition Concrete surface finishing composition includes, wt %: gypsum 57.9-62.45; glycerine 0.3-0.4; sodium salt of carboxymethyl cellulose 0.3-0.4; fibre glass cut into pieces of size 2-5 mm 0.8-1.2; sodium borate 0.1-0.15; water 36.0-40.0. |
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Invention is related to industry of construction materials and may be used by industrial and construction enterprises for fire protection of construction elements. Fireproof raw mix includes the following components, wt %: Portland cement 11.9-35.8; foamed vermiculite 12.3-16.8; wastes of volcanic tuff sawing 5.8-9.1; saponated wood tar 0.08-0.13; quicklime 0-17.9; construction gypsum 0-0.7; the rest -water. |
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Waterproof compound used for concrete surface treatment Waterproof compound used for concrete surface treatment and consisting of portland cement, quartz sand, sodium nitrate, and sodium sulphate, contains quartz sand with specific surface area of 3500-4500 cm2/g and additional sodium silicate block with specific surface area of 4000-5000 cm2/g, sodium chloride, calcium nitrate, sodium carbonate, microsilica, and superplasticising agent C-3 at the following component ratio, wt %: portland cement - 55.0-70.0, the above quartz sand - 10.0-15.0, sodium nitrate - 1.7-3.0, sodium sulphate - 1.7- 3.0, sodium chloride - 0.2-0.5, the above silicate block - 7.0-10.0, microsilica - 4.0-12.0, superplasticising agent C-3 - 0.5-0.8, calcium nitrate - 2.0-2.2, and sodium carbonate - 1.7-2.5. |
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Coating waterproof compound used for protecting concrete surface Coating waterproof compound used for protecting concrete surface consists of the following, wt %: portland cement - 65.0-73.0, quartz sand with specific surface area of 3500-4500 cm2/g - 12.0-20.0, sodium silicate in the form of silicate block with specific surface area of 4000-5000 cm2/g - 7.0-14.6, superplasticising agent C-3 - 0.5-0.9, and calcium nitrate - 2.0-3.5. |
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Method of colouring cement concrete (versions) In the method of colouring cement concrete by depositing on its surface, a solution of coloured inorganic salt, a 10-15% solution of ortho-phosphoric acid or aluminophosphate binder, or aluminoboronphosphate binder is deposited, and after 2-3 minutes, a 8-12% solution of chloride or iron, zinc or barium nitrate or iron or zinc sulphate is added. Later, after 3-5 minutes a solution of coloured inorganic salt is added. This solution can be 8-10% solution of copper sulphate or a 12% solution of chromium chloride, or a 20% solution of cobalt chloride. An version to this method involves preliminary deposit of a 10-15% solution of ortho-phosphoric acid or aluminophosphate binder, or aluminoboronphosphate binder, and after 2-3, a 8-12% solution of a chloride or nitrate of iron, zinc or barium, or iron or zinc sulphate is deposited. After 3-5 minutes, a 8-20% colourless solution of a salt - manganese chloride or zinc nitrate, or sodium metasilicate, or sodium aminoacetate, or sodium oxalate is added. On each indicated colourless salt after 2-3 minutes, the corresponding 8-10% solution of coloured inorganic salt is deposited - on the manganese chloride solution - manganese permanganate solution, on the zinc nitrate solution - potassium dichromate solution, on the sodium metasilicate solution - cobalt chloride solution, on the sodium aminoacetate solution - copper sulphate solution, on the sodium oxalate solution - copper sulphate solution. |
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Method of processing cement concrete In the method of processing cement concrete there is successive depositing on its surface, of a 10% solution of ortho-phosphoric acid or 10-15% solution of colourless phosphate binder and after 2-3 minutes, a 8-12% solution of an iron, or zinc or barium chloride, iron or zinc or barium nitrate, or iron or zinc sulphate. |
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Method for concrete products glaze coating Method for glaze coating of concrete products includes heating of their surface, application of transparent glaze layer on hot surface, burning. Before surface is heated, at least one ceramic pigment mixed with fine milled ice is applied, and heating is performed up to point of ice transition into gaseous state. Surface is heated to 120°C. |
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Method for colouring inorganic material building panel In a method for colouring inorganic material building panel, including application of the painted inorganic powder on uncured surface, autoclave treatment. a mix of painted quartz sand and powdered unslaked lime, taken in the ratio of 9:1-7:3 is used as the painted inorganic powder. Prior to the said application the water is added to the aforesaid mix and maintained before full clearing of powdered unslaked lime. |
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Composition for concrete surface finishing Invention relates to the compositions, which are used in construction for finishing and repair of concrete surface and reinforced concrete constructions. The composition for concrete surface finishing includes, weight ratio %: sodium carboxymethyl cellulose 2.0-4.0; gypsum filler 46.0-50.0; cement kiln dust 18.0-22.0; glycerin 1.0-2.0; caustic magnesite 8.0-12.0; ammonium chloride 1.0-2.0; water - the rest. |
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Protective medium from contamination and its structural slab Invention pertains to the protective medium from contamination of the surface of fibrolite slabs and to a fibrolite slab with the given medium. The protective medium, which forms a super-hydrophilic anti-splash film after being deposited on the surface of the fibrolite slab, consists of the following components with the given percentage mass ratios: 0.1-10 pyrogenic silica, 2-10% spirit, 0.01-0.25% surface active substance, and water constituting the remaining percentage. The fibrolite slab has a super-hydrophilic anti-splash film, obtained by depositing the given protective medium on its surface with subsequent drying. The fibrolite slab can be obtained through preliminary deposition of a coating compound on its surface with formation of a coating and deposition after 10-60 s of the protective medium on the given coating, under half-dry conditions, with subsequent drying during heating. |
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Compound for waterproofing porous concrete surfaces Invention relates to compounds with penetration action, used for coating concrete surfaces exposed to water. The waterproofing compound for porous concrete surfaces consists of a cement and sand mixture, sodium carbonate and citric acid with the following mass ratios of the components: 7-12% sodium carbonate; 3-6% citric acid; 20-25% Portland cement; the remaining percentage is for sand with particle sizes of 600 mcm. |
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Method of glazing concrete articles Proposed method includes application of glaze suspension on surfaces followed by drying and fusion; prior to fusion, decorating material is applied on non-hardened surface layer of article in form of twisted textile mineral fibers impregnated with glaze suspension; fusion is carried out after 28-day holding of articles. Said fibers may be divided lengthwise into sections impregnated with glaze suspensions of different color. |
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Method of glazing concrete articles Proposed method includes application of glaze suspension on articles followed by drying and fusion. Prior to application of glaze suspension, decorative material in form of twisted mineral textile fibers impregnated with dye solution are introduced into non-hardened surface layer of concrete article and are held for 28 days. Decorative material is divided into sections impregnated with solutions of different dyes. |
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Invention relates to compositions of glass-like covers used for applying on building materials based on hydraulic, water-glass and phosphate binding materials. Proposed glass-like cover comprises the following components, wt.-%: SiO2, 30.0-35.0; B2O3, 20.0-27.0; ZnO, 21.0-30.0; K2O, 2.0-4.0; CuO, 3.0-5.0; CaO, 3.0-5.0; ZrO2, 3.0-5.0, and TiO2, 3.0-5.0. Invention provides enhancing the cohesiveness strength value of glass-like cover with building material. |
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Melted finishing layer for concrete Melted finishing layer for concrete containing water, Portland cement, quartz sand, includes in addition milled waste glass and rutile at next relation of ingredients: water, Portland cement, quartz sand, milled waste glass respectively 0.5 : 1 : 3 : 1 vol. Parts and rutile in quantity 1 - 2 % of mass of milled waste glass. |
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Raw material mix for protective coat of concrete surface Proposed raw material mix contains cement, sand, complex additive and water; it additionally contains montmorillonite clay at specific surface Ssp. no less than 150 m2/kg; complex additive contains at specific surface Ssp. equal to 2000 m2/kg, additive TSMID-4; 20-% solution of ortho-silicic acid sol at pH of 3-4 at the following ratio of components, mass-%: cement, 23.00-28.81; sand, 59.00-64.00; montmorillonite clay at specific surface of Ssp. no less than 150 m2/kg, 0.69-0.83; micro-silica at specific surface Ssp. equal to 2000 m2/kg, 1.16-1.30; additive TSMID-4, 0.19-0.22; 20-% solution of ortho-silicic acid sol at pH of 3-4, 0.14-0.17; water, 10.01-10.48. |
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Composition for preventive treatment of building materials, buildings and pavements Claimed composition contains (mass %) potassium carbonate 5-90, potassium silicate 0.05-20, potassium phosphate 0.05-5, potassium fluoride 0-0.05 and balance: potassium carboxylate (acetate or formate). Additionally it may contain surfactant and/or antiseptic agent, and/or antistatic agent, and/or antiozonization agent, and/or antipyren. |
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Claimed composition contains (mass %): alumosilicate fiber (e.g., granulated kaolin fiber with size particle of 20-40 mm containing calcium chloride) 74-80; mineral binder 14-20; calcium chloride 2-4; and water up to water-solid ratio of 1:3. Formulation of present invention is useful in fire-retardant internal and external coats for concrete, reinforced-concrete and metal construction of civil and military objects, air-ducts, transport tunnels, bridges etc. |
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Raw mixture for fire-retardant coating Raw mixture for claimed coating contains (mass %) hydraulic binder 70-90; expended perlite sand of 0.16-1.25 mm-grade 5-15; expanded vermiculite of 0.6-5.0 mm-grade 5-15; optionally microsilica 3-20 % or liquid glass 1-5 % as reduced to mass of hydraulic binder, or C3-additive 0.2-1.0 % as reduced to mass of hydraulic binder. As hydraulic binder cementing agent of low water requirement including (mass %) clinker cement 20-90; ground perlite 10-80, and chemical additive containing 0.5-3.5 % of water-lowering component as reduced to clinker cement or cementing agent of low water and Portland cement in amount of 10-90 % is used. Raw mixture contains tempering water up to water/solid ratio of 0.5-1.0. |
Another patent 2513066.