CN103409219A - Waste oil-based environment-friendly mold separating agent and preparation method thereof - Google Patents
Waste oil-based environment-friendly mold separating agent and preparation method thereof Download PDFInfo
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- CN103409219A CN103409219A CN2013103465059A CN201310346505A CN103409219A CN 103409219 A CN103409219 A CN 103409219A CN 2013103465059 A CN2013103465059 A CN 2013103465059A CN 201310346505 A CN201310346505 A CN 201310346505A CN 103409219 A CN103409219 A CN 103409219A
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Abstract
The invention discloses a waste oil-based environment-friendly mold separating agent and a preparation method thereof. The technical scheme provided by the invention adopts key points that the waste oil-based environment-friendly mold separating agent is mainly prepared from the following raw materials by weight percent: 20 to 40 percent of waste oil, 5 to 10 percent of emulsifier, 1 to 5 percent of wetting agent, 0.1 to 2 percent of sliding component and the balance of water. The invention further discloses the preparation method of the waste oil-based environment-friendly mold separating agent and the using method thereof. The waste oil-based environment-friendly mold separating agent provided by the invention is high in temperature resistance, has a good demolding effect, has strong rust preventing performance and is high in water scouring resisting performance, and the preparation method takes waste oil as raw material, gets rid of the dependence of a traditional mold separating agent on mineral oil, not only achieves waste comprehensive utilization, but also lowers the cost, and reduces environment pollutions and harm to human bodies.
Description
Technical field
The present invention relates to a kind of concrete parting agent and preparation method thereof, be specifically related to a kind of sewer oil base environment-friendly type releasing agent and preparation method thereof, the releasing agent of preparation has that stripping result is good, and the cement products quality is high, the advantage such as with low cost and environmental protection.
Background technology
In recent years, fast development due to growth in the living standard and catering trade, the sewer oil of the generations such as various snack bars, restaurant flows into rivers,lakes and seas by blow-off line, sewer oil is continued the backflow dining table by illegal repurchase as edible oil even greatly, has caused serious food safety hidden danger and environmental pollution.
Sewer oil, general reference exists in life all kinds of poor quality oils, as the edible oil reclaimed, the frying oil of Reusability etc.If the people eats sewer oil, can cause human body maldigestion, diarrhoea, stomachache, long-term edible may cause cancer, very harmful to human body.Sewer oil is also quite widely to the harm of social environment, for example: worsen water quality, the harm aquatic resources; Flow into soil and can affect crop growth; Atmosphere pollution etc.Therefore, how to process sewer oil, realize refuse reclamation, ensureing people's safe diet and solving the problem of environmental pollution that sewer oil causes is the current urgently problem of research.
Releasing agent, as the indispensable subsidiary material of concrete form, should possess the demoulding, intensity, Cheng Mo, protection and nontoxic odorlessness, free from environmental pollution and do not damage the performances such as operator's health.The releasing agent overwhelming majority of concrete industry use at present is the mineral oil based releasing agent, but this type of releasing agent can produce pollution to reinforcing bar and concrete surface, and cost is also higher, and stripping result is general.In addition, this class releasing agent is Nonrenewable resources and discharges volatile organic matter in air, can cause certain harm to the health of environment and human body.The sewer oil aboundresources of China, exploitation sewer oil technology, utilize discarded sewer oil to prepare releasing agent, can prevent that not only discarded food oils from returning to dining table again, also can reduce the production cost of releasing agent, the social concerns such as alleviating energy crisis, environmental pollution.Therefore, the mankind, day by day focus on the epoch of environment protection health, develop Novel trench oil base environment-friendly type releasing agent and be with a wide range of applications.
Summary of the invention
The technical problem that the present invention solves has been to provide a kind of high temperature resistant, stripping result good, rust-preventing characteristic is strong and water-fast erosion is high sewer oil base environment-friendly type releasing agent.
Another technical problem that the present invention solves has been to provide a kind of preparation method of sewer oil base environment-friendly type releasing agent, this preparation method be take sewer oil and is raw material, broken away from the dependence of traditional releasing agent to mineral oil, both realized the comprehensive utilization of refuse, save again cost, reduced environmental pollution and harm.
Technical scheme of the present invention is: a kind of sewer oil base environment-friendly type releasing agent is characterized in that main raw material by following weight percent proportioning is prepared from: sewer oil 20%-40%, and emulsifying agent 5%-10%, wetting agent 1%-5%, slip component 0.1%-2%, surplus is water; Wherein said emulsifying agent is polysorbas20, polysorbate40, polysorbate60, tween 80 or polysorbate85; Described wetting agent is alkylphenol polyoxyethylene or fatty alcohol-polyoxyethylene ether; Described Slide Group is divided into the spherical natural graphite that particle diameter is less than 10 μ m.
Emulsifying agent of the present invention is polysorbate60.
Sewer oil base environment-friendly type releasing agent of the present invention, it is characterized in that main raw material by following weight percent proportioning is prepared from: sewer oil 30%, polysorbate60 7%, alkylphenol polyoxyethylene 2%, particle diameter are less than spherical natural graphite 1% and the water 60% of 10 μ m.
The preparation method of sewer oil base environment-friendly type releasing agent of the present invention is characterized in that comprising the following steps: (1) takes respectively raw material according to following weight percent proportioning, sewer oil 20%-40%, emulsifying agent 5%-10%, wetting agent 1%-5%, slip component 0.1%-2%, surplus is water; In the formula system that (2) will take, the water of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then add successively emulsifying agent and wetting agent, stir 30min, form mixing solutions M-1; (3) in another reactor, add sewer oil and turn at 100-300/condition of min under, add the slip component, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
The preparation method of sewer oil base environment-friendly type releasing agent of the present invention, it is characterized in that comprising the following steps: (1) takes respectively raw material according to following weight percent proportioning, and sewer oil 30%, polysorbate60 7%, alkylphenol polyoxyethylene 2%, particle diameter are less than spherical natural graphite 1% and the water 60% of 10 μ m; In the formula system that (2) will take, the water of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then add successively polysorbate60 and alkylphenol polyoxyethylene, stir 30min, form mixing solutions M-1; (3) in another reactor, add sewer oil and turn at 100-300/condition of min under, the spherical natural graphite that adds Slide Group to divide particle diameter to be less than 10 μ m, stir 30min, then is warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
The using method of sewer oil base environment-friendly type releasing agent of the present invention is: by sewer oil base environment-friendly type releasing agent by weight ratio 1:5 be watered to brush on template and dry.
Advantage of the present invention and effect are:
1, to adopt sewer oil be raw material in the present invention, not only realized the comprehensive utilization of refuse, and solved the problem of outlet of sewer oil, turns waste into wealth, and greatly reduces the possibility of sewer oil backflow dining table, has good social benefit;
2, sewer oil cost of material of the present invention is significantly less than mineral oil and other vegetables oil, but the decrease production cost has considerable economic benefit;
3, product of the present invention have have high temperature resistant, stripping result good, rust-preventing characteristic reaches by force water-fast erosion advantages of higher, the easy demoulding of the cement products of producing, surfacing, is rich in gloss;
4, product of the present invention does not damage mould, and good lubricity can extend the work-ing life of mould, and product chemistry good stability, is easy to preservation and easy to use;
5, product of the present invention is environmentally friendly product, have no irritating odor, to operator without harm.
Embodiment
With the following Examples the present invention is elaborated.
Embodiment 1
(1) according to following weight proportion, take respectively raw material: sewer oil 300Kg, polysorbate60 70Kg, alkylphenol polyoxyethylene 20Kg, particle diameter are less than spherical natural graphite 10Kg and the water 600Kg of 10 μ m; In the formula system that (2) will take, the water 300Kg of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then the alkylphenol polyoxyethylene that adds successively polysorbate60 and the 20Kg of 70Kg, stir 30min, forms mixing solutions M-1; (3) in another reactor, add the sewer oil of 300Kg and turn at 100-300/condition of min under, add the Slide Group of 10Kg to divide particle diameter to be less than the spherical natural graphite of 10 μ m, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water 300Kg of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
Embodiment 2
(1) according to following weight proportion, take respectively raw material: sewer oil 200Kg, polysorbas20 100Kg, alkylphenol polyoxyethylene 50Kg, particle diameter are less than spherical natural graphite 20Kg and the water 630Kg of 10 μ m; In the formula system that (2) will take, the water 315Kg of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then the polysorbas20 and the 50Kg alkylphenol polyoxyethylene that add successively 100Kg, stir 30min, forms mixing solutions M-1; (3) in another reactor, add the sewer oil of 200Kg and turn at 100-300/condition of min under, add the Slide Group of 20Kg to divide particle diameter to be less than the spherical natural graphite of 10 μ m, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water 315Kg of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
Embodiment 3
(1) according to following weight proportion, take respectively raw material: sewer oil 400Kg, tween 80 50Kg, fatty alcohol-polyoxyethylene ether 10Kg, particle diameter are less than spherical natural graphite 10Kg and the water 539Kg of 10 μ m; In the formula system that (2) will take, the water 269.5Kg of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then the fatty alcohol-polyoxyethylene ether that adds successively tween 80 and the 10Kg of 50Kg, stir 30min, forms mixing solutions M-1; (3) in another reactor, add the sewer oil of 400Kg and turn at 100-300/condition of min under, add the Slide Group of 1Kg to divide particle diameter to be less than the spherical natural graphite of 10 μ m, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water 269.5Kg of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
Embodiment 4
(1) according to following weight proportion, take respectively raw material; Sewer oil 300Kg, polysorbate40 70Kg, alkylphenol polyoxyethylene 20Kg, particle diameter are less than spherical natural graphite 10Kg and the water 600Kg of 10 μ m; In the formula system that (2) will take, the water 300Kg of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then the alkylphenol polyoxyethylene that adds successively polysorbate40 and the 20Kg of 70Kg, stir 30min, forms mixing solutions M-1; (3) in another reactor, add the sewer oil of 300Kg and turn at 100-300/condition of min under, add the Slide Group of 10Kg to divide particle diameter to be less than the spherical natural graphite of 10 μ m, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water 300Kg of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
Embodiment 5
(1) according to following weight proportion, take respectively raw material: sewer oil 300Kg, polysorbate85 70Kg, fatty alcohol-polyoxyethylene ether 20Kg, particle diameter are less than spherical natural graphite 10Kg and the water 600Kg of 10 μ m; In the formula system that (2) will take, the water 300Kg of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then the fatty alcohol-polyoxyethylene ether that adds successively polysorbate85 and the 20Kg of 70Kg, stir 30min, forms mixing solutions M-1; (3) in another reactor, add the sewer oil of 300Kg and turn at 100-300/condition of min under, add the Slide Group of 10Kg to divide particle diameter to be less than the spherical natural graphite of 10 μ m, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water 300Kg of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
The using method of sewer oil base environment-friendly type releasing agent emulsion prepared by embodiment 1-5 is: by sewer oil base environment-friendly type releasing agent emulsion by weight ratio 1:5 be watered to brush on template and dry.
The foregoing is only preferred embodiment of the present invention; not with this, limit practical range of the present invention; those skilled in the art can be under spirit of the present invention and principle; make different changes and modification, but within these changes and modify should be covered by the patent protection category that the claims in the present invention book defines.
Claims (6)
1. sewer oil base environment-friendly type releasing agent is characterized in that mainly being prepared from by the raw material of following weight percent proportioning: sewer oil 20%-40%, and emulsifying agent 5%-10%, wetting agent 1%-5%, slip component 0.1%-2%, surplus is water; Wherein said emulsifying agent is polysorbas20, polysorbate40, polysorbate60, tween 80 or polysorbate85; Described wetting agent is alkylphenol polyoxyethylene or fatty alcohol-polyoxyethylene ether; Described Slide Group is divided into the spherical natural graphite that particle diameter is less than 10 μ m.
2. sewer oil base environment-friendly type releasing agent according to claim 1, it is characterized in that: described emulsifying agent is polysorbate60.
3. sewer oil base environment-friendly type releasing agent according to claim 1 and 2, it is characterized in that mainly being prepared from by the raw material of following weight percent proportioning: sewer oil 30%, polysorbate60 7%, alkylphenol polyoxyethylene 2%, particle diameter are less than spherical natural graphite 1% and the water 60% of 10 μ m.
4. the preparation method of a sewer oil base environment-friendly type releasing agent claimed in claim 1, it is characterized in that comprising the following steps: (1) takes respectively raw material according to following weight percent proportioning: sewer oil 20%-40%, emulsifying agent 5%-10%, wetting agent 1%-5%, slip component 0.1%-2%, surplus is water; In the formula system that (2) will take, the water of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then add successively emulsifying agent and wetting agent, stir 30min, form mixing solutions M-1; (3) in another reactor, add sewer oil and turn at 100-300/condition of min under, add the slip component, stir 30min, then be warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
5. the preparation method of sewer oil base environment-friendly type releasing agent according to claim 4, it is characterized in that comprising the following steps: (1) takes respectively raw material according to following weight percent proportioning: sewer oil 30%, polysorbate60 7%, alkylphenol polyoxyethylene 2%, particle diameter are less than spherical natural graphite 1% and the water 60% of 10 μ m; In the formula system that (2) will take, the water of half weight joins in stainless steel cauldron, 100, turn/condition of min under, stir, be warming up to 60 ℃, then add successively polysorbate60 and alkylphenol polyoxyethylene, stir 30min, form mixing solutions M-1; (3) in another reactor, add sewer oil and turn at 100-300/condition of min under, the spherical natural graphite that adds Slide Group to divide particle diameter to be less than 10 μ m, stir 30min, then is warming up to 90-100 ℃, reaction 1h, form mixing solutions M-2; (4) the M-2 mixing solutions is poured in the M-1 mixing solutions, same maintenance stirring velocity is that 100-300 turns/min, after mix and blend 10min, be heated to 90-100 ℃, keep again 100-300 to turn/add under the condition of min in the 80-90 ℃ of formula system at temperature the water of half weight in addition, be cooled to 40-50 ℃, stop stirring, namely make the sewer oil base environment-friendly type releasing agent emulsion of grey black.
6. the application of sewer oil base environment-friendly type releasing agent claimed in claim 1 is characterized in that: the using method of described sewer oil base environment-friendly type releasing agent be by sewer oil base environment-friendly type releasing agent by weight ratio 1:5 be watered to brush on template and dry.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103756774A (en) * | 2014-01-28 | 2014-04-30 | 中国水利水电第三工程局有限公司 | Environment-friendly oily emulsion release agent and preparation method thereof |
| CN105713713A (en) * | 2016-01-20 | 2016-06-29 | 江苏苏博特新材料股份有限公司 | Surface reinforced concrete release agent |
| CN106424539A (en) * | 2016-10-08 | 2017-02-22 | 常州创索新材料科技有限公司 | Preparation method of aluminum alloy pressure casting mold releasing agent |
| CN106497665A (en) * | 2016-10-19 | 2017-03-15 | 大连市铭源全科技开发有限公司 | Waste oil prepares concrete parting agent |
| CN106514910A (en) * | 2016-10-08 | 2017-03-22 | 常州创索新材料科技有限公司 | Preparation method of liquid external release agent for polyurethane foaming plastic |
| CN106541491A (en) * | 2016-10-07 | 2017-03-29 | 常州创索新材料科技有限公司 | A kind of preparation method of environment-friendly type concrete releasing agent |
| CN107400555A (en) * | 2017-07-21 | 2017-11-28 | 浙江师范大学 | A kind of method using discarded machine oil production cutting oil and releasing agent |
| CN109679755A (en) * | 2018-12-20 | 2019-04-26 | 中建三局第一建设工程有限责任公司 | A kind of aluminum alloy mould plate release agent and preparation method thereof |
| CN112251280A (en) * | 2020-10-15 | 2021-01-22 | 南通盛茂建材科技有限公司 | Water-based high-molecular environment-friendly concrete release agent and preparation process thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103756774A (en) * | 2014-01-28 | 2014-04-30 | 中国水利水电第三工程局有限公司 | Environment-friendly oily emulsion release agent and preparation method thereof |
| CN105713713A (en) * | 2016-01-20 | 2016-06-29 | 江苏苏博特新材料股份有限公司 | Surface reinforced concrete release agent |
| CN105713713B (en) * | 2016-01-20 | 2019-04-02 | 江苏苏博特新材料股份有限公司 | A kind of Surface Enhanced concrete parting agent |
| CN106541491A (en) * | 2016-10-07 | 2017-03-29 | 常州创索新材料科技有限公司 | A kind of preparation method of environment-friendly type concrete releasing agent |
| CN106541491B (en) * | 2016-10-07 | 2019-01-25 | 广州振中建设有限公司 | A kind of preparation method of environment-friendly type concrete release agent |
| CN106424539A (en) * | 2016-10-08 | 2017-02-22 | 常州创索新材料科技有限公司 | Preparation method of aluminum alloy pressure casting mold releasing agent |
| CN106514910A (en) * | 2016-10-08 | 2017-03-22 | 常州创索新材料科技有限公司 | Preparation method of liquid external release agent for polyurethane foaming plastic |
| CN106497665A (en) * | 2016-10-19 | 2017-03-15 | 大连市铭源全科技开发有限公司 | Waste oil prepares concrete parting agent |
| CN107400555A (en) * | 2017-07-21 | 2017-11-28 | 浙江师范大学 | A kind of method using discarded machine oil production cutting oil and releasing agent |
| CN109679755A (en) * | 2018-12-20 | 2019-04-26 | 中建三局第一建设工程有限责任公司 | A kind of aluminum alloy mould plate release agent and preparation method thereof |
| CN112251280A (en) * | 2020-10-15 | 2021-01-22 | 南通盛茂建材科技有限公司 | Water-based high-molecular environment-friendly concrete release agent and preparation process thereof |
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