CN105296122A - Concrete demoulding agent and preparation method thereof - Google Patents
Concrete demoulding agent and preparation method thereof Download PDFInfo
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- CN105296122A CN105296122A CN201510809109.4A CN201510809109A CN105296122A CN 105296122 A CN105296122 A CN 105296122A CN 201510809109 A CN201510809109 A CN 201510809109A CN 105296122 A CN105296122 A CN 105296122A
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Abstract
The invention discloses a concrete demoulding agent and a preparation method thereof. The demoulding agent is composed of the following raw materials in percentage by weight: 4 to 30% of oil substance, 1 to 10% of oily emulsifier, 1 to 10% of aqueous emulsifier, 1 to 10% of thickening agent, 0.1 to 5% of stabilizing agent, 0.1 to 5% of antirust agent, 0.1 to 5% of antifoaming agent, and 30 to 90% of water. The concrete demoulding agent has the advantages that the demoulding agent can be rapidly dried after film forming, the surface of moulded members is smooth and does not contain bubbles, the amount of residual ash in the mould is little, and the demoulding quality is good.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of concrete parting agent and preparation method thereof.
Background technology
Concrete parting agent is a kind of functional substance between mould and concrete member, the bonding in concrete member and mould or other plate faces can be prevented, the effect be convenient to the demoulding, enhanced productivity, extend die life can be reached, make that product surface is smooth, a class processing aid of size qualification, rate of reducing the number of rejects and seconds simultaneously.
Commerical ready-mixed concrete variety of release agents is various both at home and abroad at present, and dissimilar releasing agent is not quite similar to the stripping result between concrete and template.Most releasing agent is oils, and its starting material are few, and cost is high, easily produce mist of oil in production process, polluted air quality, thus the health of harm operator; And water-soluble mold-release agent is simple to operate, without mist of oil, environmental pollution is little, and therefore developing this type of releasing agent has important meaning.
Summary of the invention
The object of the invention is to overcome prior art defect, a kind of concrete parting agent is provided.
Another object of the present invention is to the preparation method that above-mentioned concrete parting agent is provided.
Concrete technical scheme of the present invention is as follows:
A kind of concrete parting agent, its raw material comprises the component of following weight percent:
Wherein, oils is at least two kinds in trimethylolpropane tris oleic acid ester, acid isopropyl, whiteruss and naphthenic oil, oil emulsifier is at least one in Span80, fatty alcohol block polyether MOA-3, MOA-4 and MOA-5, and water emulsifier is at least one in polyoxyethylene nonylphenol ether NP-10 and alkylphenol polyoxyethylene SOPE-10.
In a preferred embodiment of the invention, its raw material is made up of the component of following weight percent:
In a preferred embodiment of the invention, its raw material is made up of the component of following weight percent:
Preferred further, described thickening material is at least one of Polyacrylate thickeners (HT-9), agent for polyacrylic acid thickening (HY-303) and polyacrylic acid amide.
Preferred further, described stablizer agent is at least one of polyvinyl alcohol and xanthan gum.
Preferred further, described rust-preventive agent is trolamine, Sodium Tetraborate and Sodium Benzoate at least one.
Preferred further, described defoamer is silicone-based defoamers (608), modified polyether defoamer (HY-2045) at least one.
A preparation method for above-mentioned concrete parting agent, comprises the steps:
(1) each feed composition is taken by weight percentage;
(2) by described oily substance, water emulsifier, oil emulsifier mixing, mix and blend 20 ~ 60min;
(3) stablizer, rust-preventive agent, defoamer, water are added in the material of step (2) gained, stir 20 ~ 60min;
(4) be added drop-wise to by thickening material in the material of step (3) gained, time for adding is 10 ~ 30min, drips discharging after rear stirring 20 ~ 60min, obtains described concrete parting agent.
The invention has the beneficial effects as follows:
1, fast dry after concrete parting agent film forming of the present invention, shaped component smooth surface bubble-free, the remaining ash quantity of mould is few, is the second best in quality concrete parting agent of a kind of demoulding.
2, preparation method's technique of concrete parting agent of the present invention is simple, to industrialized production unit and conditional request lower, during production, energy consumption is little, improves productive efficiency, economic environmental protection.
Embodiment
Below by way of embodiment, technical scheme of the present invention is further detailed and is described.
Embodiment 1
By weight, by 20 parts of trimethylolpropane tris oleic acid esters, 5 parts of acid isopropyls drop in reactor, start whipping appts, then add the polyoxyethylene nonylphenol ether (NP-10) of 1 part Span80 and 2 part, mix and blend 30min.Then add 0.5 part of polyvinyl alcohol, 1 part of trolamine, 0.5 part of silicone-based defoamers, 68 parts of water, and stir 60min.Finally slowly add 2 parts of Polyacrylate thickenerss (HT-9), the joining day is 20min, is described concrete parting agent after stirring 40min.
Embodiment 2
By weight, by 12 parts of trimethylolpropane tris oleic acid esters, 5 parts of whiterusss drop in reactor, start whipping appts, then the Span80 of 1 part, the alkylphenol polyoxyethylene SOPE-10 of fatty alcohol block polyether MOA-3 and 2 part of 1 part is added, mix and blend 30min.Then add 1 part of polyvinyl alcohol, 1.5 parts of Sodium Tetraboratees, 3 parts of modified polyether defoamer HY-2045,70 parts of water, and stir 60min.Finally slowly add 3.5 parts of agent for polyacrylic acid thickening HY-303, the joining day is 20min, is described concrete parting agent after stirring 40min.
Embodiment 3
By weight, 10 parts of trimethylolpropane tris oleic acid esters, 5 parts of acid isopropyls and 5 parts of naphthenic oils are dropped in reactor, start whipping appts, then add the polyoxyethylene nonylphenol ether NP-10 of 3 parts fatty alcohol block polyether MOA-4 and 6 part, mix and blend 30min.Then add 1.5 parts of polyvinyl alcohol, 1 part of xanthan gum, 1.5 parts of Sodium Tetraboratees, 1.5 parts of trolamines, 2 parts of modified polyether defoamer HY-2045,58.5 parts of water, and stir 60min.Finally slowly add 5 parts of Polyacrylate thickeners HT-9, the joining day is 20min, is described concrete parting agent after stirring 40min.
Embodiment 4
By weight, 5 parts of trimethylolpropane tris oleic acid esters, 2 parts of whiterusss, 2 parts of naphthenic oils are dropped in reactor, start whipping appts, then the Span80 of 0.5 part, the polyoxyethylene nonylphenol ether NP-10 of 0.5 part fatty alcohol block polyether MOA-5 and 1 part is added, 1 part of alkylphenol polyoxyethylene SOPE-10, mix and blend 30min.Then add 1 part of polyvinyl alcohol, 1 part of Sodium Tetraborate, 1.5 parts of Sodium Benzoates, 1.5 parts of silicone-based defoamers, 2.0 parts of silicone-based defoamers, 74 parts of water, and stir 60min.Finally slowly add 3 parts of Polyacrylate thickeners HT-9,4 parts of agent for polyacrylic acid thickening HY-303, the joining day is 20min, is described concrete parting agent after stirring 40min.
Embodiment 5
By weight, 10 parts of acid isopropyls, 2 parts of whiterusss are dropped in reactor, starts whipping appts, then add the polyoxyethylene nonylphenol ether NP-10 of 1 part Span80 and 2 part, 1 part of alkylphenol polyoxyethylene SOPE-10, mix and blend 30min.Then 1 part of polyvinyl alcohol is added, 1 part of trolamine, 1.5 parts of Sodium Tetraboratees, 1.5 parts of modified polyether defoamer HY-2045,77 parts of water, and stir 60min.Finally slowly add 2 parts of polyacrylic acid amide thickening materials, the joining day is 20min, is described concrete parting agent after stirring 40min.
Embodiment 6
By weight, 7 parts of trimethylolpropane tris oleic acid esters, 7 parts of whiterusss, 3 parts of naphthenic oils are dropped in reactor, start whipping appts, then add the polyoxyethylene nonylphenol ether (NP-10) of 3 parts Span80 and 5 part, mix and blend 30min.Then add xanthan gum 2 parts, 0.5 part of Sodium Benzoate, 0.5 part of Sodium Tetraborate, 0.5 part of modified polyether defoamer HY-2045,0.5 part of silicone-based defoamers, 68 parts of water, and stir 60min.Finally slowly add 3 parts of polyacrylic acid amide thickening materials, the joining day is 20min, is described concrete parting agent after stirring 40min.
Those of ordinary skill in the art are known, when component of the present invention and parameter change in following ranges, still can obtain same as the previously described embodiments or close technique effect, still belong to protection scope of the present invention:
A kind of concrete parting agent, its raw material comprises the component of following weight percent:
Wherein, oils is at least two kinds in trimethylolpropane tris oleic acid ester, acid isopropyl, whiteruss and naphthenic oil, oil emulsifier is at least one in Span80, fatty alcohol block polyether MOA-3, MOA-4 and MOA-5, and water emulsifier is at least one in polyoxyethylene nonylphenol ether NP-10 and alkylphenol polyoxyethylene SOPE-10.
Described stablizer agent is at least one of polyvinyl alcohol and xanthan gum.
Described rust-preventive agent is trolamine, Sodium Tetraborate and Sodium Benzoate at least one.
Described defoamer is silicone-based defoamers (608), modified polyether defoamer (HY-2045) at least one.
A preparation method for above-mentioned concrete parting agent, comprises the steps:
(1) each feed composition is taken by weight percentage;
(2) by described oily substance, water emulsifier, oil emulsifier mixing, mix and blend 20 ~ 60min;
(3) stablizer, rust-preventive agent, defoamer, water are added in the material of step (2) gained, stir 20 ~ 60min;
(4) be added drop-wise to by thickening material in the material of step (3) gained, time for adding is 10 ~ 30min, drips discharging after rear stirring 20 ~ 60min, obtains described concrete parting agent.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.
Claims (8)
1. a concrete parting agent, is characterized in that: its raw material comprises the component of following weight percent:
Wherein, oils is at least two kinds in trimethylolpropane tris oleic acid ester, acid isopropyl, whiteruss and naphthenic oil, oil emulsifier is at least one in Span80, fatty alcohol block polyether MOA-3, MOA-4 and MOA-5, and water emulsifier is at least one in polyoxyethylene nonylphenol ether NP-10 and alkylphenol polyoxyethylene SOPE-10.
2. a kind of concrete parting agent as claimed in claim 1, is characterized in that: its raw material is made up of the component of following weight percent:
3. a kind of concrete parting agent as claimed in claim 1, is characterized in that: its raw material is made up of the component of following weight percent:
4. a kind of concrete parting agent as described in claim arbitrary in claims 1 to 3, is characterized in that: described thickening material is at least one of Polyacrylate thickeners, agent for polyacrylic acid thickening and polyacrylic acid amide.
5. a kind of concrete parting agent as described in claim arbitrary in claims 1 to 3, is characterized in that: described stablizer agent is at least one of polyvinyl alcohol and xanthan gum.
6. a kind of concrete parting agent as described in claim arbitrary in claims 1 to 3, is characterized in that: described rust-preventive agent is trolamine, Sodium Tetraborate and Sodium Benzoate at least one.
7. a kind of concrete parting agent as described in claim arbitrary in claims 1 to 3, is characterized in that: described defoamer is silicone-based defoamers, modified polyether defoamer at least one.
8. a preparation method for the concrete parting agent in claim 1 to 7 described in arbitrary claim, is characterized in that: comprise the steps:
(1) each feed composition is taken by weight percentage;
(2) by described oily substance, water emulsifier, oil emulsifier mixing, mix and blend 20 ~ 60min;
(3) stablizer, rust-preventive agent, defoamer, water are added in the material of step (2) gained, stir 20 ~ 60min;
(4) be added drop-wise to by thickening material in the material of step (3) gained, time for adding is 10 ~ 30min, drips discharging after rear stirring 20 ~ 60min, obtains described concrete parting agent.
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|---|---|---|---|---|
| CN106116473A (en) * | 2016-06-23 | 2016-11-16 | 温州德业化工有限公司 | A kind of insulation material and preparation method thereof |
| CN106190512A (en) * | 2016-07-06 | 2016-12-07 | 中建商品混凝土有限公司 | A kind of concrete water-based release agent and preparation method thereof |
| CN106273102A (en) * | 2016-08-30 | 2017-01-04 | 山东圣泉新材料股份有限公司 | A kind of releasing agent, resin combination, section bar and its preparation method and application |
| CN106590894A (en) * | 2016-11-29 | 2017-04-26 | 曲靖师范学院 | Low-viscosity concrete release agent and preparation method thereof |
| CN106590893A (en) * | 2016-11-29 | 2017-04-26 | 曲靖师范学院 | High-viscosity antirust concrete demoulding agent and preparation method of same |
| CN106635349A (en) * | 2016-11-17 | 2017-05-10 | 新疆越隆达建材有限公司 | Method for preparing demolding agent |
| CN106675735A (en) * | 2016-12-01 | 2017-05-17 | 江苏苏博特新材料股份有限公司 | Special demoulding agent for concrete and preparation method thereof |
| CN106753724A (en) * | 2016-11-29 | 2017-05-31 | 长沙加美乐素化工有限公司 | One kind emulsification oils releasing agent and preparation method thereof |
| CN106906037A (en) * | 2017-01-19 | 2017-06-30 | 安徽铖友汽车零部件制造有限公司 | A kind of new mixing releasing agent |
| CN107384545A (en) * | 2017-07-24 | 2017-11-24 | 上海两港市政工程有限公司 | A kind of concrete parting agent and its collocation method |
| WO2018035850A1 (en) * | 2016-08-24 | 2018-03-01 | 曹玲玲 | Water-soluble greasy mould release agent for concrete and preparation method therefor |
| CN108102768A (en) * | 2017-12-27 | 2018-06-01 | 江苏百瑞吉新材料有限公司 | A kind of concrete parting agent and preparation method thereof |
| CN108865392A (en) * | 2018-05-16 | 2018-11-23 | 甘肃智通科技工程检测咨询有限公司 | A kind of organic silicon type concrete parting agent |
| CN108913317A (en) * | 2018-07-17 | 2018-11-30 | 中交四航工程研究院有限公司 | Have both aesthetic appeal and the concrete parting agent of hydrophobic film forwarding function and preparation method thereof |
| CN109022113A (en) * | 2018-09-10 | 2018-12-18 | 昆明固正铝模制造有限公司 | A kind of concrete parting agent and preparation method thereof |
| CN109022114A (en) * | 2018-07-06 | 2018-12-18 | 江苏万邦新材料科技有限公司 | A kind of prefabricated components high-performance release agent and preparation method thereof |
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| CN109294716A (en) * | 2018-11-13 | 2019-02-01 | 贵州石博士科技有限公司 | A kind of preparation method and application of new concrete release agent |
| CN109370755A (en) * | 2018-11-29 | 2019-02-22 | 中建西部建设股份有限公司 | A kind of concrete water-based release agent and preparation method thereof |
| CN110079214A (en) * | 2019-04-02 | 2019-08-02 | 长沙加美乐素化工有限公司 | Concrete demoulding paint |
| CN110437919A (en) * | 2019-07-30 | 2019-11-12 | 广州新建化学建材科技有限公司 | A kind of aqueous concrete parting agent and preparation method thereof |
| CN110564488A (en) * | 2019-09-14 | 2019-12-13 | 广东龙湖科技股份有限公司 | Environment-friendly concrete water-based release agent and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709739A (en) * | 1994-01-10 | 1998-01-20 | Henkel Kommanditgesellschaft Auf Aktien | Release agents for hydraulic binders |
| CN102649292A (en) * | 2012-02-28 | 2012-08-29 | 上海中技桩业股份有限公司 | Concrete water-based release agent and preparation method thereof |
| CN104403768A (en) * | 2014-10-10 | 2015-03-11 | 科之杰新材料集团有限公司 | Demoulding agent used for precast concrete component and preparation method thereof |
| CN104911005A (en) * | 2015-06-24 | 2015-09-16 | 梁胜光 | Concrete releasing agent |
-
2015
- 2015-11-20 CN CN201510809109.4A patent/CN105296122B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709739A (en) * | 1994-01-10 | 1998-01-20 | Henkel Kommanditgesellschaft Auf Aktien | Release agents for hydraulic binders |
| CN102649292A (en) * | 2012-02-28 | 2012-08-29 | 上海中技桩业股份有限公司 | Concrete water-based release agent and preparation method thereof |
| CN104403768A (en) * | 2014-10-10 | 2015-03-11 | 科之杰新材料集团有限公司 | Demoulding agent used for precast concrete component and preparation method thereof |
| CN104911005A (en) * | 2015-06-24 | 2015-09-16 | 梁胜光 | Concrete releasing agent |
Non-Patent Citations (2)
| Title |
|---|
| 夏寿荣: "《最新混凝土外加剂生产配方精选400例》", 31 January 2014, 中国建材工业出版社 * |
| 鲁德尼克等: "《合成润滑剂及其应用》", 31 January 2006, 中国石化出版社 * |
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| CN117418232B (en) * | 2023-10-25 | 2024-05-03 | 广东佐隆金属制品有限公司 | Rust-proof liquid, and head-scraping rust-proof process and rust-proof head-scraping by using rust-proof liquid |
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