CN102964084B - Foaming concrete for foam agent - Google Patents
Foaming concrete for foam agent Download PDFInfo
- Publication number
- CN102964084B CN102964084B CN201210416087.1A CN201210416087A CN102964084B CN 102964084 B CN102964084 B CN 102964084B CN 201210416087 A CN201210416087 A CN 201210416087A CN 102964084 B CN102964084 B CN 102964084B
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- good
- foam concrete
- foaming agent
- 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.)
- Active
Links
Abstract
The invention discloses a foaming agent for foam concrete. The foaming agent is prepared by uniformly mixing and stirring the following raw materials at room temperature, by weight : 5-10 parts of sodium dodecyl benzene sulfonate, 2-4 parts of sodium alcohol ether sulphate, 1-2 parts of sodium lauroyl sarcosinate, 1-2 parts of cocamidopropyl betaine, 0.2-0.6 part of polyethylene glycol (120) methyl glucoside dioleate, 0.3-0.5 part of triethanolamine, 0.5-1 part of polyacrylamide, 1-2 parts of hydroxyethyl cellulose, and 60-70 parts of water. The invention has advantages of easily available raw materials, low cost and simple preparation process; and the produced foaming agent has advantages of good stability, no deterioration, easiness for long-term preservation, prolonged shelf-life, good foaming power, good peaceability with various foam concrete substrates, no defoaming and unrestricted range of usage.
Description
Technical field
The present invention relates to a kind of whipping agent, be specifically related to a kind of foam concrete foamer.
Background technology
Under the promotion of national building energy conservation and wall reform policy, foamed concrete is useless as a kind of profit, environmental protection, the novel heat insulation heat-protection building material that energy-conservation, price is low, performance is good, obtained whole society's cognition more and more widely, paid attention to and widely apply, therefore foamed concrete industry is also developed rapidly, and foamed concrete relies on its lightweight, insulation, good risk heat insulation, fire-resistant and sound insulation to have obtained extensive application in every field.But foamed concrete material also exists some and waits the problem solving, and wherein, as the whipping agent of one of core technology, its foaming properties has had a strong impact on the development of high-performance foam concrete in China.
Whipping agent kind is a lot, but not can produce for foamed concrete.Only, when foam and slip mix, there is enough stability, to the condensing and harden without harmful effect of gelling material, just can be used for producing foamed concrete.The application of China whipping agent is than much late abroad, since China's fifties in last century production application whipping agent.Also carry out the technical study of corresponding whipping agent, obtained some achievements.But have the problems such as foaming power is lower, less stable, directly have influence on the performance of cellular concrete product, cause product strength low, quality is unstable, general technical quality level with have no small gap abroad.Therefore it is very necessary and urgent, for the existing problem of whipping agent, conducting a research.
Summary of the invention
The present invention obtains object and is to provide a kind of foam concrete foamer, adopts composite modifiedly, at basic whipping agent, adds that the method for a certain amount of auxiliary agent solves the not good present situation of single whipping agent performance.
The technical solution used in the present invention is as follows:
Foam concrete foamer, by the raw material of following weight part mixing and stirring and making at normal temperatures: Sodium dodecylbenzene sulfonate 5-10 part, polyoxyethylenated alcohol sodium sulfate 2-4 part, sodium lauroyl sareosine 1-2 part, AMONYL 380LC 1-2 part, polyoxyethylene glycol (120) methyl glucoside dioleic acid ester 0.2-0.6 part, trolamine 0.3-0.5 part, polyacrylamide 0.5-1 part, Natvosol 1-2 part, water 60-70 part.
Preferably, foam concrete foamer, by the raw material of following weight part mixing and stirring and making at normal temperatures: 7 parts of Sodium dodecylbenzene sulfonatees, 3 parts of polyoxyethylenated alcohol sodium sulfate, 1.6 parts of sodium lauroyl sareosines, 1.8 parts of AMONYL 380LC, 0.35 part of polyoxyethylene glycol (120) methyl glucoside dioleic acid ester, 0.4 part of trolamine, 0.6 part of polyacrylamide, 1.5 parts of Natvosols, 66 parts, water.
Beneficial effect of the present invention:
In the present invention's formula, polyoxyethylenated alcohol sodium sulfate has good foam performance and anti-performance of hard water, can improve foam height and the stability of Sodium dodecylbenzene sulfonate after admixture; Sodium lauroyl sareosine amino acids anion surfactant, is characterized in that froth stability is strong, and foam is fine and closely woven, has extraordinary synergistic effect with Sodium dodecylbenzene sulfonate, reduces the pungency that tensio-active agent produces, and has improved foaming power; AMONYL 380LC belongs to amphoterics, has good solvability, compatibleness, bactericidal properties, foaminess, thickening property and biological degradability, with the composite stability that can improve foam of Sodium dodecylbenzene sulfonate; Polyoxyethylene glycol (120) methyl glucoside dioleic acid ester has extraordinary thickening power to multiple anion surfactant and amphoterics, have and enrich fine and smooth foam characteristic, can effectively increase transformation period and the froth stability of Sodium dodecylbenzene sulfonate; Natvosol contributes to improve intensity and the coefficient of softening of foamed concrete.Raw material of the present invention is easy to get, and cost is lower, and preparation technology is simple, and the blowing agent stability of producing is good, not perishable, be easy to long-term preservation, extended its quality guaranteed period, foaming power is good, better with the workability of various foamed concrete base materials, froth breaking not, use range is unrestricted.
Embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment
Foam concrete foamer, by the raw material of following weight part mixing and stirring and making at normal temperatures: 7 parts of Sodium dodecylbenzene sulfonatees, 3 parts of polyoxyethylenated alcohol sodium sulfate, 1.6 parts of sodium lauroyl sareosines, 1.8 parts of AMONYL 380LC, 0.35 part of polyoxyethylene glycol (120) methyl glucoside dioleic acid ester, 0.4 part of trolamine, 0.6 part of polyacrylamide, 1.5 parts of Natvosols, 66 parts, water.
Adopt Roche Latherometer to measure the foaming power of the above-mentioned whipping agent making, test result is that foaming power is 210mm.
The composite foamable agent that the present embodiment is produced is applied to foamed concrete test:
Select two kinds of foaming agent solutions: a kind of is common single whipping agent, another kind of is whipping agent of the present invention, and the method for employing high speed agitator pre-frothing is prepared foam and joined respectively in 1kg concrete cement, and preparing Absolute Dry Density is 1000kg/cm
3the foamed concrete of the order of magnitude.28 of two kinds of foamed concrete days ultimate compression strength is tested, is respectively the common single whipping agent of 5.2MPa() and 6.3MPa(whipping agent of the present invention).According to foam concrete block JC/T1062-2007 building material industry standard, with the foamed concrete that whipping agent of the present invention is produced, reached A6.0 grade.
Claims (2)
1. a foam concrete foamer, it is characterized in that, by the raw material of following weight part mixing and stirring and making at normal temperatures: Sodium dodecylbenzene sulfonate 5-10 part, polyoxyethylenated alcohol sodium sulfate 2-4 part, sodium lauroyl sareosine 1-2 part, AMONYL 380LC 1-2 part, polyoxyethylene glycol methyl glucoside dioleic acid ester 0.2-0.6 part, trolamine 0.3-0.5 part, polyacrylamide 0.5-1 part, Natvosol 1-2 part, water 60-70 part.
2. a foam concrete foamer, it is characterized in that, by the raw material of following weight part mixing and stirring and making at normal temperatures: 7 parts of Sodium dodecylbenzene sulfonatees, 3 parts of polyoxyethylenated alcohol sodium sulfate, 1.6 parts of sodium lauroyl sareosines, 1.8 parts of AMONYL 380LC, 0.35 part of polyoxyethylene glycol methyl glucoside dioleic acid ester, 0.4 part of trolamine, 0.6 part of polyacrylamide, 1.5 parts of Natvosols, 66 parts, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416087.1A CN102964084B (en) | 2012-10-26 | 2012-10-26 | Foaming concrete for foam agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416087.1A CN102964084B (en) | 2012-10-26 | 2012-10-26 | Foaming concrete for foam agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102964084A CN102964084A (en) | 2013-03-13 |
| CN102964084B true CN102964084B (en) | 2014-04-23 |
Family
ID=47794555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210416087.1A Active CN102964084B (en) | 2012-10-26 | 2012-10-26 | Foaming concrete for foam agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102964084B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922635B (en) * | 2014-03-28 | 2016-01-13 | 中国科学院武汉岩土力学研究所 | A kind of foamed concrete solid, powdery whipping agent and using method thereof |
| CN103951305B (en) * | 2014-04-02 | 2016-04-06 | 交通运输部公路科学研究所 | Air entrapment agent, add the cement concrete of air entrapment agent and their application in slding form operation |
| CN104724973B (en) * | 2015-03-19 | 2017-05-31 | 烟台大学 | A kind of preparation method of shavings cement blowing agent |
| CN105330196B (en) * | 2015-11-12 | 2017-05-24 | 天元建设集团有限公司 | Foam concrete foaming agent |
| CN107879655A (en) * | 2016-09-29 | 2018-04-06 | 桂林洁宇环保科技有限责任公司 | A kind of bamboo-containing fiber foam concrete foamer |
| CN107879659A (en) * | 2016-09-29 | 2018-04-06 | 桂林洁宇环保科技有限责任公司 | A kind of polymeric foam concrete foamer |
| CN106630742B (en) * | 2016-12-21 | 2019-05-03 | 柳州市昌泉贸易有限公司 | A kind of mining filling foaming agent and preparation method thereof |
| CN107298542A (en) * | 2017-08-23 | 2017-10-27 | 辽宁工程技术大学 | A kind of foam concrete foamer and preparation method thereof |
| CN107879660B (en) * | 2017-10-13 | 2020-05-19 | 广东盛瑞科技股份有限公司 | Synthetic foaming agent based on anionic surfactant |
| CN107935441B (en) * | 2017-10-16 | 2020-07-28 | 广东盛瑞科技股份有限公司 | Ether-alcohol composite foaming agent and preparation method thereof |
| CN107759129A (en) * | 2017-11-20 | 2018-03-06 | 中建西部建设北方有限公司 | It is a kind of to be used to mix foaming agent of stone flour foam concrete and preparation method thereof |
| CN110668738B (en) * | 2018-07-02 | 2022-12-13 | 中石化石油工程技术服务有限公司 | Foam cement slurry and preparation method thereof |
| CN109629560A (en) * | 2018-11-22 | 2019-04-16 | 温州正建设有限公司 | A kind of cast-in-place pile construction method |
| CN110228961A (en) * | 2019-05-29 | 2019-09-13 | 广东冠生土木工程技术股份有限公司 | A kind of foaming agent and preparation method thereof |
| CN113754394B (en) * | 2021-08-30 | 2022-08-12 | 广东盛瑞科技股份有限公司 | Foamed polymer soil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683469A (en) * | 2004-11-29 | 2005-10-19 | 兰州理工大学 | Solid foaming agent |
| CN1830910A (en) * | 2006-02-27 | 2006-09-13 | 陈忠平 | Novel high perforamce foamer used for earth-work |
| CN101067076A (en) * | 2007-06-28 | 2007-11-07 | 潘德顺 | Foamed dust adhering agent and its prepn and application |
| CN101717221A (en) * | 2009-11-24 | 2010-06-02 | 中国矿业大学(北京) | Foaming agent for soil engineering |
-
2012
- 2012-10-26 CN CN201210416087.1A patent/CN102964084B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683469A (en) * | 2004-11-29 | 2005-10-19 | 兰州理工大学 | Solid foaming agent |
| CN1830910A (en) * | 2006-02-27 | 2006-09-13 | 陈忠平 | Novel high perforamce foamer used for earth-work |
| CN101067076A (en) * | 2007-06-28 | 2007-11-07 | 潘德顺 | Foamed dust adhering agent and its prepn and application |
| CN101717221A (en) * | 2009-11-24 | 2010-06-02 | 中国矿业大学(北京) | Foaming agent for soil engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102964084A (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102964084B (en) | Foaming concrete for foam agent | |
| CN102964080B (en) | Composite foaming agent for concrete | |
| CN103922635B (en) | A kind of foamed concrete solid, powdery whipping agent and using method thereof | |
| CN103553420B (en) | A kind of lignin-base foam concrete foamer and preparation method thereof and application | |
| CN103553421B (en) | A kind of environmentally friendly compounding coagulation soil whipping agent and preparation method thereof | |
| CN104177118A (en) | Early-strength composite foam concrete foaming agent and preparation method thereof | |
| CN103664122A (en) | Novel light-weight porous heat-insulating material and preparation method thereof | |
| CN101767953A (en) | Novel thermal insulation mortar foaming agent and preparation method thereof | |
| CN104829159A (en) | A slow-release controllable polycarboxylic acid water reducer specially used for self-compacting concrete for CRTSIII type plates | |
| CN102173644A (en) | Pea protein concrete foaming agent and preparation method thereof | |
| CN105152598A (en) | Truss type ceramsite foam concrete and preparation method thereof | |
| CN107473618A (en) | A kind of foam concrete compound foaming agent and preparation method thereof | |
| CN104844258A (en) | Aerating block with waste rubber | |
| CN103723965A (en) | Inorganic insulation board and preparation method thereof | |
| CN103755277A (en) | High-strength composite foaming cement insulation board and preparation method thereof | |
| CN102219452A (en) | Pumice straw lightweight aggregate concrete and preparation method thereof | |
| CN102603252B (en) | Jetting type foaming inorganic light energy-saving material | |
| CN102765962B (en) | Macromolecular concrete foaming agent and preparation method thereof | |
| CN105884295A (en) | High-strength foam concrete material for floor heating and preparation method thereof | |
| CN103739253B (en) | Glazed hollow bead cement foamed insulation plate and preparation method | |
| CN106316306A (en) | Foam concrete for wall filling and preparation method of foam concrete | |
| CN103693986B (en) | A kind of foaming insulation board specialized superfine cement matrix and application thereof | |
| CN100462337C (en) | Novel high perforamce foamer used for earth-work | |
| CN102797317B (en) | Automatic heat preserving wall building block | |
| CN103755289A (en) | Ultra-light cement based microporous insulation material and preparation method thereof |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LC-01 type foam concrete foamer Effective date of registration: 20161011 Granted publication date: 20140423 Pledgee: Huizhou Merchants Bank Feixi branch Pledgor: Anhui Aike Ployfoam & Plastic Products Co., Ltd. Registration number: 2016990000857 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170814 Granted publication date: 20140423 Pledgee: Huizhou Merchants Bank Feixi branch Pledgor: Anhui Aike Ployfoam & Plastic Products Co., Ltd. Registration number: 2016990000857 |