CN103666739A - Concrete mold release agent - Google Patents
Concrete mold release agent Download PDFInfo
- Publication number
- CN103666739A CN103666739A CN201310709446.7A CN201310709446A CN103666739A CN 103666739 A CN103666739 A CN 103666739A CN 201310709446 A CN201310709446 A CN 201310709446A CN 103666739 A CN103666739 A CN 103666739A
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- parts
- concrete
- mold release
- agent
- rust
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a concrete mold release agent, and belongs to the field of building materials. The concrete mold releasing agent disclosed by the invention comprises the following components in part by weight: 15 to 40 parts of polyvinyl alcohol, 10 to 15 parts of epoxy resin, 15 to 25 parts of microcrystalline wax, 1 to 10 parts of nonylphenol polyoxyethylene ether, 1 to 5 parts of rosin, 1 to 2 parts of tri-butyl-phosphate, 1 to 8 parts of sodium alginate, 1 to 6 parts of an anti-rust agent, and 200 to 800 parts of water. The concrete mold release agent has a good mold release effect; the concrete is smooth after a mold is released; the service life of a steel mold can be prolonged; the concrete mold release agent has an anti-rust performance.
Description
Technical field
The present invention relates to building materials field, specifically, relate to a kind of concrete parting agent.
Background technology
Urbanization Construction drives building trade stable development, more and more high to the requirement of material of construction.Concrete parting agent is one of important element of material of construction.But existing releasing agent exist stripping result not good, in template, be difficult to remove, and ineffective to template maintenance, operating efficiency etc. is affected also increases construction cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of concrete parting agent is provided.
The technical solution adopted in the present invention is a kind of concrete parting agent, comprises polyvinyl alcohol, epoxy resin, Microcrystalline Wax, polyoxyethylene nonylphenol ether, rosin, tributyl phosphate, sodium alginate, rust-preventive agent, water; Each composition weight umber is polyvinyl alcohol 15-40 part, epoxy resin 10-15 part, Microcrystalline Wax 15-25 part, polyoxyethylene nonylphenol ether 1-10 part, rosin 1-5 part, tributyl phosphate 1-2 part, sodium alginate 1-8 part, rust-preventive agent 1-6 part, water 200-800 part.
Described rust-preventive agent is the acid amides of sorbitan monooleate or alkylol amide solution or monoethanolamine and diethanolamine and carboxylic acid heating generation.
Preparation method of the present invention: above-mentioned polyvinyl alcohol, epoxy resin, Microcrystalline Wax, polyoxyethylene nonylphenol ether, rosin, tributyl phosphate, sodium alginate, rust-preventive agent are added in reactor, slowly heating is constantly stirred to after emulsified state, add water to carry out strong stirring to evenly becoming liquid, after standing room temperature and get final product.
It is good that the present invention has stripping result, and after the demoulding, concrete is smooth, can extend punching block work-ing life; There is rustless property.
Embodiment
Embodiment:
By weight, be that 40 parts of polyvinyl alcohol, 12 parts of epoxy resin, 16 parts of Microcrystalline Waxes, 2 parts of polyoxyethylene nonylphenol ethers, 1 part of rosin, 1 part of tributyl phosphate, 3 parts of sodium alginates, 4 parts of rust-preventive agent add in reactor, slowly heating is constantly stirred to after emulsified state, add 700 parts of water to carry out strong stirring to evenly becoming liquid, after standing room temperature and get final product.Rust-preventive agent used is sorbitan monooleate.
It is good that the present invention has stripping result, and after the demoulding, concrete is smooth, can extend punching block work-ing life; There is rustless property.
Claims (2)
1. a concrete parting agent, is characterized in that: comprise polyvinyl alcohol, epoxy resin, Microcrystalline Wax, polyoxyethylene nonylphenol ether, rosin, tributyl phosphate, sodium alginate, rust-preventive agent, water; Each composition weight umber is polyvinyl alcohol 15-40 part, epoxy resin 10-15 part, Microcrystalline Wax 15-25 part, polyoxyethylene nonylphenol ether 1-10 part, rosin 1-5 part, tributyl phosphate 1-2 part, sodium alginate 1-8 part, rust-preventive agent 1-6 part, water 200-800 part.
2. a kind of concrete parting agent as claimed in claim 1, is characterized in that: described rust-preventive agent is the acid amides of sorbitan monooleate or alkylol amide solution or monoethanolamine and diethanolamine and carboxylic acid heating generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310709446.7A CN103666739A (en) | 2013-12-21 | 2013-12-21 | Concrete mold release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310709446.7A CN103666739A (en) | 2013-12-21 | 2013-12-21 | Concrete mold release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103666739A true CN103666739A (en) | 2014-03-26 |
Family
ID=50305517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310709446.7A Pending CN103666739A (en) | 2013-12-21 | 2013-12-21 | Concrete mold release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103666739A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450036A (en) * | 2014-11-04 | 2015-03-25 | 张桂华 | Concrete demolding agent |
| CN104479842A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Green and environment-friendly concrete release agent and preparation method thereof |
| CN104479834A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Cold-resistant crack-resistant concrete mold release agent and preparation method thereof |
| CN104479837A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Safe and environment-friendly concrete mold release agent and preparation method thereof |
| CN104498160A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete releasing agent prepared from rosin and preparation method thereof |
| CN104498162A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Water-based concrete demoulding agent and preparation method thereof |
| CN104531309A (en) * | 2014-12-18 | 2015-04-22 | 蒙城县科技创业服务中心 | Waterborne polyurethane concrete de-molding agent and preparation method thereof |
| CN104911005A (en) * | 2015-06-24 | 2015-09-16 | 梁胜光 | Concrete releasing agent |
| CN106118841A (en) * | 2016-06-30 | 2016-11-16 | 河南省交通科学技术研究院有限公司 | A kind of environment-friendly type special mold releasing agent for fair-faced concrete and preparation method thereof |
| CN106142310A (en) * | 2016-07-01 | 2016-11-23 | 陈凌燕 | A kind of concrete formation releasing agent |
| CN106182366A (en) * | 2016-07-01 | 2016-12-07 | 陈凌燕 | A kind of air-entrained concrete shaping releasing agent |
| CN106564118A (en) * | 2016-11-01 | 2017-04-19 | 广西大学 | Concrete component demoulding 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 |
| 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 |
| CN108356953A (en) * | 2018-03-16 | 2018-08-03 | 广东始兴县华洲木业有限公司 | A kind of preparation method and applications for the releasing agent for preventing wood shavings Nian Jie with hot-die |
| CN114410367A (en) * | 2021-12-28 | 2022-04-29 | 中国建筑第八工程局有限公司 | Emulsion release agent for wood grain concrete demoulding and preparation method thereof |
-
2013
- 2013-12-21 CN CN201310709446.7A patent/CN103666739A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450036A (en) * | 2014-11-04 | 2015-03-25 | 张桂华 | Concrete demolding agent |
| CN104479842A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Green and environment-friendly concrete release agent and preparation method thereof |
| CN104479834A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Cold-resistant crack-resistant concrete mold release agent and preparation method thereof |
| CN104479837A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Safe and environment-friendly concrete mold release agent and preparation method thereof |
| CN104498160A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete releasing agent prepared from rosin and preparation method thereof |
| CN104498162A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Water-based concrete demoulding agent and preparation method thereof |
| CN104531309A (en) * | 2014-12-18 | 2015-04-22 | 蒙城县科技创业服务中心 | Waterborne polyurethane concrete de-molding agent and preparation method thereof |
| CN104911005A (en) * | 2015-06-24 | 2015-09-16 | 梁胜光 | Concrete releasing agent |
| CN106118841A (en) * | 2016-06-30 | 2016-11-16 | 河南省交通科学技术研究院有限公司 | A kind of environment-friendly type special mold releasing agent for fair-faced concrete and preparation method thereof |
| CN106142310A (en) * | 2016-07-01 | 2016-11-23 | 陈凌燕 | A kind of concrete formation releasing agent |
| CN106182366A (en) * | 2016-07-01 | 2016-12-07 | 陈凌燕 | A kind of air-entrained concrete shaping releasing agent |
| CN106564118A (en) * | 2016-11-01 | 2017-04-19 | 广西大学 | Concrete component demoulding 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 |
| 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 |
| CN108356953A (en) * | 2018-03-16 | 2018-08-03 | 广东始兴县华洲木业有限公司 | A kind of preparation method and applications for the releasing agent for preventing wood shavings Nian Jie with hot-die |
| CN114410367A (en) * | 2021-12-28 | 2022-04-29 | 中国建筑第八工程局有限公司 | Emulsion release agent for wood grain concrete demoulding and preparation method thereof |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
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| WD01 | Invention patent application deemed withdrawn after publication |