CN102050592A - Concrete impermeable sealant - Google Patents
Concrete impermeable sealant Download PDFInfo
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- CN102050592A CN102050592A CN2009101979831A CN200910197983A CN102050592A CN 102050592 A CN102050592 A CN 102050592A CN 2009101979831 A CN2009101979831 A CN 2009101979831A CN 200910197983 A CN200910197983 A CN 200910197983A CN 102050592 A CN102050592 A CN 102050592A
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- lithium saponify
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Abstract
The invention relates to oil, grease or wax for post treatment of concrete, in particular to a concrete impermeable sealant. The concrete impermeable sealant is formed by stirring 62 to 67 mass percent of lithium-based grease, 31 to 36 mass percent of admixture and the balance of engine oil uniformly, wherein the lithium-based grease is formed by mixing and thickening 9 to 13 mass percent of 1,2-hydroxy lithium stearate, 0.5 mass percent of diphenylamine, 0.5 mass percent of petroleum barium sulfonate and the balance of mineral oil; and the admixture is selected from fly ash, coal gangue powder and cement powder, and the granule diameter of the powder is less than 0.9 millimeter. The concrete impermeable sealant is convenient to manufacture and use, is simple in operation, time-saving and labor-saving, has good sealing property, has no harm to the human body, and is environmentally-friendly.
Description
Technical field
The present invention relates to be used for concrete is implemented oil, fat or the wax of aftertreatment, be specially a kind of concrete impervious sealing agent.
Background technology
After concrete member is made, the anti-permeability performance that needs testing product, testing process is normally: earlier with and member make sample with the concrete of material, sample is a truncated cone-shaped, common specification upper bottom surface diameter 175mm, bottom surface diameter 185mm, high 150mm, make the back and earlier sample is done 28 days normal curing, maintenance is smeared impervious agent at specimen surface after finishing, general at present paraffin and the rosin of adopting, when smearing, at first add heated paraffin and rosin and make it to be fused into liquid state, then it is applied in the sample side periphery, make it cooling after being coated with completely, and heat impervious mould, and make mould expanded by heating and size is a bit larger tham sample under heat effect, again test specimen is pressed to be pressed into mould.Adopt paraffin and rosin to have two shortcomings, the one, paraffin and rosin produce pungent taste in heat-processed, influence the operator.The 2nd, stopping property is poor, paraffin is difficult to evenly smear on the surface of test specimen, thickness differs, and paraffin becomes fragile after cooling, and will be by applying bigger external force in the process of mould of packing into, be easy to make the paraffin that is attached to specimen surface originally to come off or push and split, and lose the effect of impervious sealing.
Summary of the invention
In order to overcome the defective of prior art, a kind of easy to use, sealing property is excellent impervious agent is provided, the invention discloses a kind of concrete impervious sealing agent.
The present invention reaches goal of the invention by following technical solution:
A kind of concrete impervious sealing agent, being stirred by lithium saponify, adulterant and machine oil forms, and the mass percent concentration of each component is: lithium saponify 62%～67%, adulterant 31%～36%, machine oil surplus.Wherein: lithium saponify by mass percent concentration 9%～13% 1, the mineral oil of the stearic lithium of 2-hydroxyl, 0.5% pentanoic, 0.5% barium mahogany sulfonate and surplus and multiviscosisty form adulterant and select flyash, colliery powder or finished ground cement for use, and the particles of powder diameter is less than 0.9mm.
Described concrete impervious sealing agent, the penetration degree of lithium saponify is 35.5mm～38.5mm or 31mm～34mm, selecting penetration degree for use is that the lithium saponify of 35.5mm～38.5mm is lower than 5 ℃ occasion applicable to envrionment temperature, and selecting penetration degree for use is that the lithium saponify of 31mm～34mm is not less than 5 ℃ occasion applicable to envrionment temperature.
Adopt concrete impervious sealing agent disclosed in this invention, when the anti-permeability performance test of doing concrete sample, can directly spread upon the surface of sample, and needn't need heat fused when using paraffin rosin just like that, therefore also avoided the generation of irritating smell and to operator's influence, and lithium saponify itself is the lubricating grease of excellent performance, is convenient to evenly smear, and has excellent sealing performance again.The invention has the beneficial effects as follows: making and easy to use, simple to operate, time saving and energy saving, stopping property is good, and is harmless, environmentally friendly, and economic benefit and social benefit are fairly obvious.
Embodiment
Below further specify the present invention by specific embodiment.
Embodiment 1
A kind of concrete impervious sealing agent, being stirred by lithium saponify, adulterant and machine oil forms, and the mass percent concentration of each component is:
Wherein:
Lithium saponify is by mineral oil, 1, and the stearic lithium of 2-hydroxyl, pentanoic and barium mahogany sulfonate mixing and multiviscosisty form, and the penetration degree of lithium saponify is 35.5mm～38.5mm, and the mass percent concentration of each component of lithium saponify is:
Adulterant is selected flyash, colliery powder or finished ground cement for use, and the particles of powder diameter is less than 0.9mm.
The performance requriements that present embodiment should satisfy is as shown in the table:
Present embodiment used when being adapted at envrionment temperature and being lower than 5 ℃.
Embodiment 2
A kind of concrete impervious sealing agent, being stirred by lithium saponify, adulterant and machine oil forms, and the mass percent concentration of each component is:
Wherein:
Lithium saponify is by mineral oil, 1, and the stearic lithium of 2-hydroxyl, pentanoic and barium mahogany sulfonate mixing and multiviscosisty form, and the penetration degree of lithium saponify is 31mm～34mm, and the mass percent concentration of each component of lithium saponify is:
Adulterant is selected flyash, colliery powder or finished ground cement for use, and the particles of powder diameter is less than 0.9mm.
The performance requriements that present embodiment should satisfy is as shown in the table:
Present embodiment used when being adapted at envrionment temperature and being not less than 5 ℃.
Claims (2)
1. concrete impervious sealing agent, being stirred by lithium saponify, adulterant and machine oil forms, and it is characterized in that: the mass percent concentration of each component is:
Wherein:
Lithium saponify is by mineral oil, 1, and the stearic lithium of 2-hydroxyl, pentanoic and barium mahogany sulfonate mixing and multiviscosisty form, and the mass percent concentration of each component of lithium saponify is:
Adulterant is selected flyash, colliery powder or finished ground cement for use, and the particles of powder diameter is less than 0.9mm.
2. concrete impervious sealing agent as claimed in claim 1 is characterized in that: the penetration degree of lithium saponify is 35.5mm～38.5mm or 31mm～34mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910197983 CN102050592B (en) | 2009-10-30 | 2009-10-30 | Concrete impermeable sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910197983 CN102050592B (en) | 2009-10-30 | 2009-10-30 | Concrete impermeable sealant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102050592A true CN102050592A (en) | 2011-05-11 |
| CN102050592B CN102050592B (en) | 2013-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910197983 Active CN102050592B (en) | 2009-10-30 | 2009-10-30 | Concrete impermeable sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102050592B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045365A (en) * | 2016-05-31 | 2016-10-26 | 石鸿娟 | Environment-friendly concrete anti-crack waterproof agent and preparation method thereof |
| CN114085650A (en) * | 2021-11-22 | 2022-02-25 | 陕西泾港沣环保建材有限公司 | Sealant for concrete impermeability detection, preparation method thereof and concrete impermeability detection method |
| CN115785680A (en) * | 2022-12-30 | 2023-03-14 | 四川金石微纳材料科技有限公司 | Hand-coating type sealing grease and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339017A (en) * | 1999-02-05 | 2002-03-06 | 东陶机器株式会社 | Cement-based joint body and joint material therefor |
| JP2006225214A (en) * | 2005-02-21 | 2006-08-31 | Tooken Jushi Kagaku Kk | Waterproofing agent for cement |
| CN101153236A (en) * | 2006-09-29 | 2008-04-02 | 中国石油化工股份有限公司 | Water-resistant oleosol and method of producing the same |
-
2009
- 2009-10-30 CN CN 200910197983 patent/CN102050592B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339017A (en) * | 1999-02-05 | 2002-03-06 | 东陶机器株式会社 | Cement-based joint body and joint material therefor |
| JP2006225214A (en) * | 2005-02-21 | 2006-08-31 | Tooken Jushi Kagaku Kk | Waterproofing agent for cement |
| CN101153236A (en) * | 2006-09-29 | 2008-04-02 | 中国石油化工股份有限公司 | Water-resistant oleosol and method of producing the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045365A (en) * | 2016-05-31 | 2016-10-26 | 石鸿娟 | Environment-friendly concrete anti-crack waterproof agent and preparation method thereof |
| CN106045365B (en) * | 2016-05-31 | 2018-07-13 | 温岭市志创网络科技有限公司 | A kind of environment-friendly type concrete anti-crack water-proof agent and preparation method thereof |
| CN114085650A (en) * | 2021-11-22 | 2022-02-25 | 陕西泾港沣环保建材有限公司 | Sealant for concrete impermeability detection, preparation method thereof and concrete impermeability detection method |
| CN115785680A (en) * | 2022-12-30 | 2023-03-14 | 四川金石微纳材料科技有限公司 | Hand-coating type sealing grease and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102050592B (en) | 2013-08-28 |
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