CN102923991A - Concrete multifunctional corrosion remover and preparation method thereof - Google Patents
Concrete multifunctional corrosion remover and preparation method thereof Download PDFInfo
- Publication number
- CN102923991A CN102923991A CN2012104045854A CN201210404585A CN102923991A CN 102923991 A CN102923991 A CN 102923991A CN 2012104045854 A CN2012104045854 A CN 2012104045854A CN 201210404585 A CN201210404585 A CN 201210404585A CN 102923991 A CN102923991 A CN 102923991A
- Authority
- CN
- China
- Prior art keywords
- component
- parts
- materials
- concrete
- sanitas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a concrete multifunctional corrosion remover and a preparation method thereof. The corrosion remover is prepared by mixing the following components in parts by weight: a component A: 30 parts of sulfate and carbonate resistant materials, a component B: 20 parts of chlorine salt resistant materials, a component C: 10 parts of crack resistance and anti-seepage materials, a component D: 3 parts of freezing and thawing resistant materials, a component E: 10 parts of strength intensifying materials, a component F: 17 parts of concrete flowability improvement materials, and a component G: 10 parts of compactness improvement materials. By adoption of the concrete multifunctional corrosion remover and the preparation method, the defect of the prior art is overcome, the freeze-thaw damage and wetting and drying alternation damage to the concretes can be avoided, the sulphate resisting cements which are high in price and severe in pollution to production can be replaced, and the concrete multifunctional corrosion remover is completed in function and capable of resisting the destroy of soils and complicated underground water to the concretes, and can be adjusted in performance according to using requirements.
Description
Technical field
The present invention relates to a kind of concrete multifunction sanitas and preparation method thereof.
Background technology
Concrete antiseptic agent is a kind of completely new product that a new generation prevents steel reinforced concrete erosion, it has broken through the etch-proof traditional idea of Steel Concrete, start use admixture rot-resistant novel method, fundamentally solved many deficiencies and the limitation of traditional anti-corrosion method.Use sulfate corrosion-resistance preservative for concrete can make concrete have the superperformances such as anti-salt ion erosion, freeze-thaw-circulation destruction and high impermeabilisation.Particularly suitable not only requires anticorrosion but also require impervious engineering to concrete structure.Mix this product the concrete shrinkage value is reduced, be convenient to mass concrete construction.Concrete antiseptic agent is used easy, does not need special construction technique.This anti-corrosion method has also fully utilized industrial waste---flyash simultaneously, has the meaning of environmental protection.
By an amount of sanitas of adding in ordinary Portland cement (replacing part of cement with flyash or breeze), and make a kind of new gelling material, product meets the building material industry standard JC/T1011-2006 of People's Republic of China (PRC) indices.The sulfate resistance ability of this gelling material has surpassed the AS advanced sulfur-resistant acid salt cement level of regulation in " railway concrete and stonework standard " appendix 13.Concrete endurance quality and workability are improved a lot.Adopt the Steel Concrete of concrete antiseptic agent production to have corrosion-resistant, freeze-thaw-, high strength, the excellent properties that impermeable, contraction is little, water-reducing rate is high.
The sanitas product functions such as the sulfate resistance sanitas of selling on the market, rust inhibitor are single, the use range limitation, must use simultaneously with the admixture of sulphate resisting portland cement, raising weather resistance etc. when being used for anti-corrosion concrete, and can not be used for the environment of alternation of wetting and drying, high and low temperature alternative, the Xinjiang region complex geologic conditions, high, the alternation of wetting and drying of salt content in soil, the underground water, these product results of use of high and low temperature alternative are poor.
Thereby, existing concrete antiseptic agent technology can't be tackled freeze-thaw damage, alternation of wetting and drying to concrete destruction, and can not substitute expensive, produce with serious pollution sulphate resisting portland cement, and function singleness can't be resisted soil, underground water complexity to concrete destruction.
The prior art performance is very single, can't according to requirements carry out the performance adjustment.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of prior art, a kind of concrete multifunction sanitas and preparation method thereof is provided, it has overcome the defective of prior art, can tackle freeze-thaw damage, alternation of wetting and drying to concrete destruction, and can substitute expensive, produce with serious pollution sulphate resisting portland cement, complete function can be resisted soil, underground water complexity to concrete destruction, and according to requirements carries out the performance adjustment.
For addressing the above problem, the present invention adopts following technical scheme:
The invention provides a kind of concrete multifunction sanitas, described sanitas is mixed by following parts by weight of component: the A component: 30 parts of opposing vitriol, carbonate material; B component: 20 parts of opposing villaumite materials, C component: 10 parts of anti-crack and anti-seepage materials, D component: 3 parts of freeze-thaw-materials, E component: 10 parts of the materials of gaining in strength, F component: improve 17 parts of concrete flowability materials, G component: improve 10 parts of density materials.
The weight part proportioning of A component is: 50 parts of aluminum oxide, 30 parts of silicon-dioxide, 20 parts of calcium hydroxides;
The B component is calcium nitrite;
The weight part proportioning of C component is: 10 parts of polypropylene fibres, 0.5 part of organic swelling agent, 89.5 parts of water glass;
The D component is colophonium pyrolytic polymer;
The weight part proportioning of E component is: 75 parts of nitrocalcite, 25 parts of calcium oxide
The weight part proportioning of F component is: 92 parts of naphthene sulfonic acid calcium, 4 parts of glucose sodium saccharates, 4 parts of citric acids;
The weight part proportioning of G component is: 65 parts of SILICA FUME, 35 parts of super finely ground slags.
The present invention provides a kind of preparation method of described concrete multifunction sanitas simultaneously, after A component, B component, C component, E component, F component and G component fully mixed, the D set of dispense is set to 1% solution evenly to be sprayed onto in the above mixture, after the oven dry, grinding to fineness reaches 400 orders, 40kg/ bag packing.
Among the present invention, the main component of A component: silicon-dioxide, aluminum oxide, calcium hydroxide, can generate with vitriol, carbonate, calcium hydroxide generation chemical reaction the hydrate of stable performance, in course of hardening, consume harmful salinity, stop the destruction of salinity to concrete structure.The interpolation of calcium hydroxide can be adjusted the pH value behind the concrete hydrating, stops because decomposition, the destruction of the hydrolysis product of cement that the consumption of calcium hydroxide causes are the reactant of vitriol and silicon-dioxide, aluminum oxide generation chemical reaction simultaneously.
The main component of B component is calcium nitrite, and calcium nitrite again rebar surface forms passive film, stops the corrosion of reinforcing bar, and calcium nitrite can improve concrete intensity simultaneously.
The main component polypropylene fibre of C component, organic swelling agent improve concrete anticracking, anti-permeability performance.
It is colophonium pyrolytic polymer that the group of D component is wanted composition, adds in the concrete and can form uniform micro-bubble, discharges concrete and is subjected to freeze thawing to produce volume stress, improves concrete freezing and thawing performance.
The main component of E component is nitrocalcite, calcium oxide, and the activity of excited cementing material improves concrete strength;
The main component of F component is naphthalenesulfonate formaldehyde condensation compound, methylol carboxylate salt, improves concrete flowability by forming electric double layer on the gelling material surface.
The main component superfine silica powder of G component, super finely ground slag improve concrete density by filling effect.。
The function of concrete multifunction sanitas of the present invention, effect and advantage are:
The present invention has overcome the defective of prior art, can tackle freeze-thaw damage, alternation of wetting and drying to concrete destruction, and can substitute expensive, produce with serious pollution sulphate resisting portland cement, complete function, can resist soil, underground water complexity to concrete destruction, and according to requirements carry out the performance adjustment.
Embodiment
Embodiment 1
The invention provides a kind of concrete multifunction sanitas, described sanitas is mixed by following parts by weight of component: the A component: 30 parts of opposing vitriol, carbonate material; B component: 20 parts of opposing villaumite materials, C component: 10 parts of anti-crack and anti-seepage materials, D component: 3 parts of freeze-thaw-materials, E component: 10 parts of the materials of gaining in strength, F component: improve 17 parts of concrete flowability materials, G component: improve 10 parts of density materials.
Among the present invention, the weight proportion of A component is: 50% aluminum oxide, 30% silicon-dioxide, 20% calcium hydroxide;
The B component is calcium nitrite;
The weight proportion of C component is: 10% polypropylene fibre, 0.5% organic swelling agent, 89.5% water glass;
The D component is colophonium pyrolytic polymer;
The weight proportion of E component is: 75% nitrocalcite, 25% calcium oxide
The weight proportion of F component is: 92% naphthene sulfonic acid calcium, 4% glucose sodium saccharate, 4% citric acid;
The weight proportion of G component is: 65% SILICA FUME, 35% super finely ground slag.
Embodiment 2
After A component among the embodiment 1, B component, C component, E component, F component and G component fully mixed, the D set of dispense is set to 1% solution evenly is sprayed onto in the above mixture, after the oven dry, grinding to fineness reaches 400 orders, 40kg/ bag packing.
It should be noted that at last: obviously, above-described embodiment only is for example of the present invention clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among protection scope of the present invention.
Claims (3)
1. a concrete multifunction sanitas is characterized in that, described sanitas is mixed by following parts by weight of component: the A component: 30 parts of opposing vitriol, carbonate material; B component: 20 parts of opposing villaumite materials, C component: 10 parts of anti-crack and anti-seepage materials, D component: 3 parts of freeze-thaw-materials, E component: 10 parts of the materials of gaining in strength, F component: improve 17 parts of concrete flowability materials, G component: improve 10 parts of density materials.
2. concrete multifunction sanitas as claimed in claim 1 is characterized in that,
The weight part proportioning of A component is: 50 parts of aluminum oxide, 30 parts of silicon-dioxide, 20 parts of calcium hydroxides;
The B component is calcium nitrite;
The weight part proportioning of C component is: 10 parts of polypropylene fibres, 0.5 part of organic swelling agent, 89.5 parts of water glass;
The D component is colophonium pyrolytic polymer;
The weight part proportioning of E component is: 75 parts of nitrocalcite, 25 parts of calcium oxide
The weight part proportioning of F component is: 92 parts of naphthene sulfonic acid calcium, 4 parts of glucose sodium saccharates, 4 parts of citric acids;
The weight part proportioning of G component is: 65 parts of SILICA FUME, 35 parts of super finely ground slags.
3. such as the preparation method of the arbitrary described concrete multifunction sanitas of claim 1-2, it is characterized in that: after A component, B component, C component, E component, F component and G component are fully mixed, the D set of dispense is set to 1% solution evenly to be sprayed onto in the above mixture, after the oven dry, grinding to fineness reaches 400 orders, 40kg/ bag packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404585.4A CN102923991B (en) | 2012-10-23 | 2012-10-23 | Concrete multifunctional corrosion remover and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404585.4A CN102923991B (en) | 2012-10-23 | 2012-10-23 | Concrete multifunctional corrosion remover and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102923991A true CN102923991A (en) | 2013-02-13 |
| CN102923991B CN102923991B (en) | 2014-05-14 |
Family
ID=47638955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210404585.4A Expired - Fee Related CN102923991B (en) | 2012-10-23 | 2012-10-23 | Concrete multifunctional corrosion remover and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923991B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102093A (en) * | 2013-03-08 | 2013-05-15 | 蒋成飞 | Anticorrosion anticrack reinforcing agent for concrete |
| CN103496918A (en) * | 2013-09-22 | 2014-01-08 | 安徽省通源环境节能有限公司 | Anti-corrosive concrete applied to high-concentration brine condition |
| CN104016613A (en) * | 2014-06-19 | 2014-09-03 | 长沙矿山研究院有限责任公司 | Additive capable of improving fluidity of mine filling slurry and preparation method thereof |
| CN104016606A (en) * | 2014-06-03 | 2014-09-03 | 青岛理工大学 | A concrete anticorrosion agent |
| CN104230375B (en) * | 2014-08-28 | 2016-06-01 | 枫林环保科技股份有限公司 | A kind of reinforced concrete surface preservative and its preparation method |
| CN109851271A (en) * | 2019-04-01 | 2019-06-07 | 辽宁新拓建材有限公司 | A kind of agent on crack resistance of concrete Sulfates corrode preservative and preparation method |
| CN110305627A (en) * | 2019-07-05 | 2019-10-08 | 河北省高速公路石安管理处 | A kind of additive for can be effectively suppressed cryosel freeze thawing corrosion failure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747835A (en) * | 2008-12-01 | 2010-06-23 | 中国科学院过程工程研究所 | Elastic anti-corrosion coating |
| CN101913841A (en) * | 2010-08-15 | 2010-12-15 | 青岛华鼎建材有限公司 | Sulfate corrosion-resistance preservative for concrete |
| CN102515617A (en) * | 2011-11-25 | 2012-06-27 | 武汉源锦特种建材有限责任公司 | Concrete anti-corrosion etching resisting agent and preparation method thereof |
| CN102686684A (en) * | 2010-01-19 | 2012-09-19 | （株）B&B韩国 | Water-resistant and anti-corrosion ceramic coating material using nanoscale flakes |
-
2012
- 2012-10-23 CN CN201210404585.4A patent/CN102923991B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747835A (en) * | 2008-12-01 | 2010-06-23 | 中国科学院过程工程研究所 | Elastic anti-corrosion coating |
| CN102686684A (en) * | 2010-01-19 | 2012-09-19 | （株）B&B韩国 | Water-resistant and anti-corrosion ceramic coating material using nanoscale flakes |
| CN101913841A (en) * | 2010-08-15 | 2010-12-15 | 青岛华鼎建材有限公司 | Sulfate corrosion-resistance preservative for concrete |
| CN102515617A (en) * | 2011-11-25 | 2012-06-27 | 武汉源锦特种建材有限责任公司 | Concrete anti-corrosion etching resisting agent and preparation method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102093A (en) * | 2013-03-08 | 2013-05-15 | 蒋成飞 | Anticorrosion anticrack reinforcing agent for concrete |
| CN103496918A (en) * | 2013-09-22 | 2014-01-08 | 安徽省通源环境节能有限公司 | Anti-corrosive concrete applied to high-concentration brine condition |
| CN104016606A (en) * | 2014-06-03 | 2014-09-03 | 青岛理工大学 | A concrete anticorrosion agent |
| CN104016606B (en) * | 2014-06-03 | 2016-06-08 | 青岛理工大学 | A kind of concrete antiseptic agent |
| CN104016613A (en) * | 2014-06-19 | 2014-09-03 | 长沙矿山研究院有限责任公司 | Additive capable of improving fluidity of mine filling slurry and preparation method thereof |
| CN104016613B (en) * | 2014-06-19 | 2016-02-03 | 长沙矿山研究院有限责任公司 | A kind ofly improve additive of filling in mine slip degree of mobilization and preparation method thereof |
| CN104230375B (en) * | 2014-08-28 | 2016-06-01 | 枫林环保科技股份有限公司 | A kind of reinforced concrete surface preservative and its preparation method |
| CN109851271A (en) * | 2019-04-01 | 2019-06-07 | 辽宁新拓建材有限公司 | A kind of agent on crack resistance of concrete Sulfates corrode preservative and preparation method |
| CN110305627A (en) * | 2019-07-05 | 2019-10-08 | 河北省高速公路石安管理处 | A kind of additive for can be effectively suppressed cryosel freeze thawing corrosion failure |
| CN110305627B (en) * | 2019-07-05 | 2022-03-29 | 河北省高速公路石安管理处 | Additive capable of effectively inhibiting freeze thawing corrosion damage of deicing salt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102923991B (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102923991B (en) | Concrete multifunctional corrosion remover and preparation method thereof | |
| CN102690077B (en) | Anticorrosion expansion compacting agent composition and preparation method thereof | |
| CN102320775B (en) | Seawater corrosion resisting mineral additive for concrete, and preparation method thereof | |
| CN101531497B (en) | Crack-resistant waterproof cement-based permeable composite repairing material and method for preparing same | |
| CN104402364B (en) | Fast solidifying type (I type) polymer cement waterproof slurry and preparation method thereof | |
| CN104386966B (en) | A kind of high performance corrosion-proof is dry mixed waterproof mortar | |
| CN101560083A (en) | Dry powder mortar of mine tailings | |
| CN101913841B (en) | Sulfate corrosion-resistance preservative for concrete | |
| CN104016611B (en) | A kind of permanent seal cooling concrete waterproofer | |
| CN103979848B (en) | A kind of heat insulating type concrete and preparation method thereof | |
| CN109252729A (en) | Non-evaporating feeding corrosion resistant concrete electric pole of one kind and preparation method thereof | |
| CN104386965A (en) | Sulfate-resistant and corrosion-resistant impervious non-autoclaved C80P12 concrete pipe pile | |
| CN109516712A (en) | A kind of mortar concrete waterproofing agent and preparation method thereof | |
| CN111233370A (en) | Self-compacting waterproof agent for concrete structure and preparation method and application thereof | |
| CN105036656A (en) | Capillary crystalline type plugging material and use method thereof | |
| CN105733382A (en) | Micro-nano reinforcing steel bar anti-rusting agent for autoclaved aerated concrete slab and preparation method of micro-nano reinforcing steel bar anti-rusting agent | |
| CN1982254A (en) | Antiseptic concrete air-tight agent composition and its production | |
| CN111499334A (en) | Method of making and using geopolymer coating compositions for protection of structural surfaces | |
| CN106977119A (en) | A kind of slag aluminium sulfate base intumescent basic unit stable private cement and preparation method thereof | |
| CN101696104B (en) | Watertight cement | |
| CN104944821A (en) | Inorganic-salt water-proof agent | |
| CN116283119A (en) | Anti-cracking and anti-seepage concrete and preparation method thereof | |
| CN104045286A (en) | Cement-based capillary crystalline waterproof material | |
| CN103408275A (en) | Supersulphated cement-based glass fiber concrete | |
| CN103482895B (en) | The preparation method of modification rice husk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: URUMQI JIANYAN HIGH AND NEW BUILDING MATERIALS CO. Free format text: FORMER OWNER: WANG JIANDONG Effective date: 20150202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 831407 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION TO: 831400 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: The 831400 the Xinjiang Uygur Autonomous Region Urumqi highway Ouchi Midong District of Wujiang thermos factory door Patentee after: URUMQI JIANYAN HIGH AND NEW BUILDING MATERIALS CO., LTD. Address before: 831407 the Xinjiang Uygur Autonomous Region Urumqi Linquan Chengdong Industrial Development Zone in Midong District Road on the north side of Xinjiang Sinoma fine chemical industry limited liability company Patentee before: Wang Jiandong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20191023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |