CN106702406A - Non-phosphorus degreasing agent and preparing method thereof - Google Patents
Non-phosphorus degreasing agent and preparing method thereof Download PDFInfo
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- CN106702406A CN106702406A CN201610238835.XA CN201610238835A CN106702406A CN 106702406 A CN106702406 A CN 106702406A CN 201610238835 A CN201610238835 A CN 201610238835A CN 106702406 A CN106702406 A CN 106702406A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
Abstract
The invention provides a non-phosphorus degreasing agent and a preparing method thereof. The non-phosphorus degreasing agent is prepared from, by mass percent, 9%-25% of a combinational surfactant, 5%-20% of compound organic alcohol, 1%-4% of potassium chloride and the balance water. The combinational surfactant comprises 8%-15% of fatty acid methyl ester ethoxylate (FMES) and 2%-10% of alkylphenol ethoxylates. The compound organic alcohol comprises 2%-10% of ethylene glycol and 3%-10% of butyl diethylene glycol. A degreasing agent solution obtained through the combinational surfactant and the compound organic alcohol does not contain phosphorus and is free of environmental pollution; the solution is neutral and is free of damage to equipment; the using temperature is low, and energy resources are saved; the foam content is low, and the degreasing effect is better; and in addition, the preparing method is simple, and non-phosphorus degreasing agent is suitable for self preparation for use.
Description
Technical field
The invention belongs to a kind of metallic material surface detergent, and in particular to a kind of agent of non-phosphate degreasing.
Background technology
Sheet metal had to pass through the surface treatment such as degreasing before zinc-plated, phosphatization is carried out, to remove adding for metal surface
The dirt such as work lubricating oil and antirust oil.Main cleaning way has dipping cleaning, electrolytic cleaned.At present, degreasing agent is typically used
Phosphorous aqueous cleaning agent, environmental pollution can be caused in discharge waste liquid containing a large amount of phosphorus.Develop agent of non-phosphate degreasing turn into grind now
The heat subject of the person of studying carefully.
Chinese patent CN102912362 discloses a kind of for the normal temperature agent of non-phosphate degreasing of Treatment of Metal Surface and its preparation
Method, the percentage by weight of its constitutive material is：NaOH 10%-20%, sodium metasilicate 5%-10%, sodium carbonate 3%-5%, alkyl
It is phenol polyethenoxy ether 6%-8%, linear alkylbenzene sulfonate (LAS) 2%-4%, 2- butyl cellosolve 1%-2%, polyethers 0.5%-1%, balance of
Water.Compared with prior art, with normal temperature, environmental protection（It is without phosphorus）, efficiently, the features such as safety, solubilising, soil release performance are good.
Chinese patent CN 102296318 discloses a kind of agent of non-phosphate degreasing, the mixed liquor being formulated by following component,
The weight portion of each component is in every liter of mixed liquor：- the 4.0g of sodium sulfate of polyethenoxy ether of fatty alcohol 2.0, Nonyl pheno
Ether 4.0-6.0g, fatty alcohol polyoxyalkyl ether 4.0-5.0g, AEO 3.0-4.0g, lauryl sodium sulfate
2.0-4.0g, ethylene glycol 2.0-3.5g, disodium ethylene diamine tetraacetate 0.1-0.12g, alkaline lipase 1-2g, remaining composition are
Water.When the agent of non-phosphate degreasing carries out degreasing to metal, the suction-operated between activating agent and metal body is reduced, be metal
It is convenient that following process is provided, while degreasing is fast, shortens degreasing time, improves operating efficiency, Phosphateless environmentally friendly.
Above degreasing agent solution is alkalescence, has injury to equipment.Although some conventional surfactants have very strong simultaneously
Emulsifying ability and degreasing power, but foam stability is too strong, and in totally-enclosed streamline, substantial amounts of foam can channel to setting for later process
Standby upper, causing to do over again even stop production.
The content of the invention
An object of the present invention is to overcome the shortcomings of above-mentioned prior art, from the surface-active of high-effective low foam
A kind of agent, by compounding alcohol type organic, there is provided agent of non-phosphate degreasing.
The second object of the present invention is the preparation method for providing above-mentioned agent of non-phosphate degreasing.
The technical scheme is that：
A kind of agent of non-phosphate degreasing, is made up of the raw material of following mass percent：
Compound surfactant 9-25%, compounds Organic Alcohol 5-20%, potassium chloride 1-4%, balance of water.
Wherein described compound surfactant is respectively：Fatty acid methyl ester ethoxylate（FMES）8-15%, alkyl
Phenol polyethenoxy ether 2-10%.
Described compounding Organic Alcohol is ethylene glycol 2-10%, butyldiglycol 3-10%.
Compound surfactant consumption is too low can cause degreasing, it is clear the phenomenon such as do not wash clean, consumption is too high to occur surface
Active attachment is in surface of test piece, it is difficult to clean.
The compounding too low meeting of Organic Alcohol consumption causes that greasy dirt dissolves not thoroughly, and the too high meeting of consumption causes to be imitated for the cleaning of dust
It is really undesirable.
The preferred technical solution of the present invention is：
A kind of agent of non-phosphate degreasing, is made up of the raw material of following mass percent：
Fatty acid methyl ester ethoxylate sulfonate（FMES）10-12%, APES 2-5%, ethylene glycol 4-7%,
Butyldiglycol 3-5%, potassium chloride 1-2%, balance of water.
Wherein described fatty acid methyl ester ethoxylate sulfonate preferred fatty acid FMEE sodium sulfonate.
The preferred OPEO of wherein described APES（OP-10）.
Technical scheme of the invention preferred is：
A kind of agent of non-phosphate degreasing, is made up of the raw material of following mass percent：
Fatty acid methyl ester ethoxylate sodium sulfonate 8%, OPEO（OP-10）2%, ethylene glycol 2%, butyl two is sweet
Alcohol 3%, potassium chloride 1%, water 84%.
The preparation method of agent of non-phosphate degreasing of the present invention in turn includes the following steps：
（1）Running water is added toward reactor；
（2）Then potassium chloride is added in a kettle., is opened reactor and is stirred, mixing time 20-40 minutes；
（3）Two kinds of compound surfactants are separately added into toward reactor, stir and make solution to clarify, the time is 100-
150 minutes；
（4）Ethylene glycol is added toward reactor, stirs and make solution to clarify, the time is 50-70 minutes；
(5) toward butyldiglycol is added in reactor, stir and solution clarification, the time is 50-70 minutes.
It is that can obtain agent of non-phosphate degreasing of the present invention by step made above.
The alcohols material that the present invention is used can be by the lipid solubilization on metal so that grease is rapidly separated metal surface and enters
Enter in solution.The emulsifying agent that uses of the present invention is surface reactive material, absorption on interface, hydrophobic group towards metallic matrix,
Hydrophilic radical solution direction, makes interfacial tension reduction between metal and solution, so that in the presence of the factors such as fluid dynamic, oil film
Rupture becomes tiny pearl, departs from metal surface, and emulsion is formed in solution.
By compound surfactant, not phosphorus element-containing in the degreasing agent solution that compounding Organic Alcohol is obtained does not have the present invention
Environmental pollution；Solution is neutrality, and equipment zero is damaged；Temperature in use is low, energy saving；Bubble content is low, and degreasing effect is more preferable；
And preparation method is simple, and suitable self-control is used.
The application method of degreasing agent of the present invention：（To prepare lm3As a example by）The water of 1/2 volume, plus 50-200 public affairs are contained in groove
Jin degreasing agent, adds water to cumulative volume lm3, stir.
Bath maintenance：Workpiece, when degreasing degreasing effect occur and being not all right, should add degreasing agent stoste in processing procedure,
General additional amount is 2-5%.
Specific embodiment
Embodiment 1
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
Fatty acid methyl ester ethoxylate sodium sulfonate 80Kg, OPEO（OP-10）20Kg, ethylene glycol 20Kg, fourth
Base diethylene glycol (DEG) 30Kg, potassium chloride 10Kg, water 840Kg.
Its preparation method in turn includes the following steps：
（1）Running water is added toward reactor；
（2）Then potassium chloride is added in a kettle., is opened reactor and is stirred, mixing time 30 minutes；
（3）Fatty acid methyl ester ethoxylate sodium sulfonate and OPEO are separately added into toward reactor, stirring is equal
Even and clarify solution, the time is 120 minutes；
（4）Ethylene glycol is added toward reactor, stirs and make solution to clarify, the time is 60 minutes；
(5) toward butyldiglycol is added in reactor, stir and solution clarification, the time is 60 minutes.
(6) product is carried out into physical and chemical index detection, packaging and storage.
Embodiment 2
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
Fatty acid methyl ester ethoxylate sodium sulfonate 100Kg, OPEO（OP-10）50 Kg, the Kg of ethylene glycol 40,
The Kg of butyldiglycol 50, the Kg of potassium chloride 10, the Kg of water 750.
Preparation method is with embodiment 1.
Embodiment 3：
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
Fatty acid methyl ester ethoxylate sodium sulfonate 120Kg, OPEO（OP-10）30 Kg, ethylene glycol 70
Kg, the Kg of butyldiglycol 40, the Kg of potassium chloride 20, the Kg of water 720.
Preparation method is with embodiment 1.
Embodiment 4：
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
The Kg of fatty acid methyl ester ethoxylate sodium sulfonate 140, OPEO（OP-10）50 Kg, ethylene glycol 60
Kg, the Kg of butyldiglycol 50, the Kg of potassium chloride 10, the Kg of water 690.
Preparation method is with embodiment 1.
Embodiment 5：
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
The Kg of FMES 110, OPEO（OP-10）60 Kg, the Kg of ethylene glycol 80, the Kg of butyldiglycol 70, chlorination
The Kg of potassium 20, the Kg of water 660.
Preparation method is with embodiment 1.
Embodiment 6：
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
The Kg of fatty acid methyl ester ethoxylate sodium sulfonate 110, OPEO（OP-10）50 Kg, ethylene glycol 60
Kg, the Kg of butyldiglycol 50, the Kg of potassium chloride 10, the Kg of water 720.
Preparation method is with embodiment 1.
Embodiment 7：
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
The Kg of fatty acid methyl ester ethoxylate sodium sulfonate 100, OPEO（OP-10）40 Kg, ethylene glycol 50
Kg, the Kg of butyldiglycol 35, the Kg of potassium chloride 15, the Kg of water 760.
Preparation method is with embodiment 1.
Comparative example 1:
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
The Kg of fatty acid methyl ester ethoxylate sodium sulfonate 110, OPEO（OP-10）50 Kg, ethylene glycol 110
Kg, the Kg of potassium chloride 10, the Kg of water 720.
Preparation method is similar with embodiment 1, wherein step（5）Omit.
Comparative example 2:
Per 1000Kg agent of non-phosphate degreasing, it is made up of following raw material：
Octyl group OPEO（OP-10）160 Kg, the Kg of ethylene glycol 60, the Kg of butyldiglycol 50, potassium chloride 10
Kg, the Kg of water 720.
Preparation method is similar with embodiment 1, wherein step（3）In without add fatty acid methyl ester ethoxylate sulfonic acid
Sodium.
Agent of non-phosphate degreasing application method in embodiment of the present invention 1-6 agent of non-phosphate degreasing and comparative example is as follows：
The water of 1/2 volume, plus 150 kilograms of degreasing agents are contained in groove, cumulative volume lm is added water to3, stir.
Embodiment of the present invention 1-7 and comparative example formula are shown in Table 1, table 2.
The embodiment of the present invention 1-5 of table 1 is formulated
| Raw material | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Fatty acid methyl ester ethoxylate sodium sulfonate | 80 | 100 | 120 | 140 | 110 |
| OPEO | 20 | 50 | 30 | 50 | 60 |
| Ethylene glycol | 20 | 40 | 70 | 60 | 80 |
| Butyldiglycol | 30 | 50 | 40 | 50 | 70 |
| Potassium chloride | 10 | 10 | 20 | 10 | 20 |
| Water | 840 | 750 | 720 | 690 | 660 |
The embodiment of the present invention 6-7 of table 2 and comparative example formula
| Raw material | Embodiment 6 | Embodiment 7 | Comparative example 1 | Comparative example 2 |
| Fatty acid methyl ester ethoxylate sodium sulfonate | 110 | 100 | 110 | - |
| OPEO | 50 | 40 | 50 | 160 |
| Ethylene glycol | 60 | 50 | 110 | 60 |
| Butyldiglycol | 50 | 35 | 0 | 50 |
| Potassium chloride | 10 | 15 | 10 | 10 |
| Water | 720 | 760 | 720 | 720 |
Using effect after embodiment of the present invention 1-7 and comparative example are diluted with water is shown in Table 3, table 4：
The using effect of the embodiment 1-5 of table 3
The using effect of the embodiment 6-7 of table 4 and comparative example
From table 3, table 4 is not as can be seen that not phosphorus element-containing in degreasing agent solution of the present invention, has environmental pollution；Solution is neutrality, right
Equipment zero is damaged；Temperature in use is low, energy saving；Bubble content is low, and degreasing effect is more preferable.The effect of embodiment 1 is best.
Foam height method of testing：
L% test solutions are prepared, 30mL is taken and is poured into 100mL tool plug graduated cylinders, added a cover, vibrated 10 times up and down, and observe foam height
(cylinder scale number), the height is the foaming power of sample solution.
Claims (7)
1. a kind of agent of non-phosphate degreasing, it is characterised in that be made up of following raw material by percentage to the quality：
Compound surfactant 9-25%, compounds Organic Alcohol 5-20%, potassium chloride 1-4%, balance of water；
Wherein described compound surfactant is respectively：Fatty acid methyl ester ethoxylate 8-15%, APES
2-10%；Described compounding Organic Alcohol is ethylene glycol 2-10%, butyldiglycol 3-10%.
2. agent of non-phosphate degreasing according to claim 1, it is characterised in that be made up of following raw material by percentage to the quality：Fat
Fatty acid methyl esters ethoxylate sulfonates 10-12%, APES 2-5%, ethylene glycol 4-7%, butyldiglycol 3-
5%, potassium chloride 1-2%, balance of water.
3. agent of non-phosphate degreasing according to claim 1, it is characterised in that described APES is octyl phenol
APEO.
4. agent of non-phosphate degreasing according to claim 1, it is characterised in that described fatty acid methyl ester ethoxylate sulfonic acid
Salt is fatty acid methyl ester ethoxylate sodium sulfonate.
5. agent of non-phosphate degreasing according to claim 1, is made up of following raw material by percentage to the quality：Fatty acid methyl ester second
Epoxide compound sodium sulfonate 8%, OPEO 2%, ethylene glycol 2%, butyldiglycol 3%, potassium chloride 1%, water 84%.
6. the preparation method of agent of non-phosphate degreasing according to claim 1, it is characterised in that in turn include the following steps：
（1）Running water is added toward reactor；
（2）Then potassium chloride is added in a kettle., is opened reactor and is stirred, mixing time 20-40 minutes；
（3）Two kinds of compound surfactants are separately added into toward reactor, stir and make solution to clarify, the time is 100-
150 minutes；
（4）Ethylene glycol is added toward reactor, stirs and make solution to clarify, the time is 50-70 minutes；
(5) toward butyldiglycol is added in reactor, stir and solution clarification, the time is 50-70 minutes.
7. the preparation method of agent of non-phosphate degreasing according to claim 4, it is characterised in that in turn include the following steps：
（1）Running water is added toward reactor；
（2）Then potassium chloride is added in a kettle., is opened reactor and is stirred, mixing time 30 minutes；
（3）FMES and OPEO are separately added into toward reactor, stir and make solution to clarify, the time is
120 minutes；
（4）Ethylene glycol is added toward reactor, stirs and make solution to clarify, the time is 60 minutes；
(5) toward butyldiglycol is added in reactor, stir and solution clarification, the time is 60 minutes；
(6) product is carried out into physical and chemical index detection, packaging and storage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610238835.XA CN106702406A (en) | 2016-04-18 | 2016-04-18 | Non-phosphorus degreasing agent and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610238835.XA CN106702406A (en) | 2016-04-18 | 2016-04-18 | Non-phosphorus degreasing agent and preparing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937927A (en) * | 2017-11-14 | 2018-04-20 | 武汉帕卡濑精化工有限公司 | For the room temperature water base degreasing agent of application iron and steel material shaped or iron and steel sheet and plate, preparation method, precursor composition and the method for carrying out degreasing |
| CN108286052A (en) * | 2018-03-26 | 2018-07-17 | 中轻日化科技有限公司 | A kind of biodegradation aqua type metal cleaner and the preparation method and application thereof |
| CN109457257A (en) * | 2019-01-21 | 2019-03-12 | 重庆尚耀金属表面处理有限公司 | A kind of metal cleaner and preparation method thereof with oil removing effect |
| CN111871321A (en) * | 2020-06-24 | 2020-11-03 | 日益和化工（苏州）有限公司 | Production method of neutral degreasing agent |
| CN112825917A (en) * | 2020-12-30 | 2021-05-25 | 宜宾惠美纤维新材料股份有限公司 | Goat milk degreasing method suitable for goat milk protein fibers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668264A (en) * | 2013-12-19 | 2014-03-26 | 湖南金裕化工有限公司 | Normal-temperature neutral phosphorus-free degreasant and preparing method |
-
2016
- 2016-04-18 CN CN201610238835.XA patent/CN106702406A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668264A (en) * | 2013-12-19 | 2014-03-26 | 湖南金裕化工有限公司 | Normal-temperature neutral phosphorus-free degreasant and preparing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937927A (en) * | 2017-11-14 | 2018-04-20 | 武汉帕卡濑精化工有限公司 | For the room temperature water base degreasing agent of application iron and steel material shaped or iron and steel sheet and plate, preparation method, precursor composition and the method for carrying out degreasing |
| CN107937927B (en) * | 2017-11-14 | 2020-01-03 | 武汉帕卡濑精化工有限公司 | Normal-temperature water-based degreasing agent for coating steel sections or steel plates, preparation method, precursor composition and degreasing method |
| CN108286052A (en) * | 2018-03-26 | 2018-07-17 | 中轻日化科技有限公司 | A kind of biodegradation aqua type metal cleaner and the preparation method and application thereof |
| CN108286052B (en) * | 2018-03-26 | 2019-11-08 | 中轻日化科技有限公司 | A kind of biodegrade aqua type metal cleaner and the preparation method and application thereof |
| CN109457257A (en) * | 2019-01-21 | 2019-03-12 | 重庆尚耀金属表面处理有限公司 | A kind of metal cleaner and preparation method thereof with oil removing effect |
| CN111871321A (en) * | 2020-06-24 | 2020-11-03 | 日益和化工（苏州）有限公司 | Production method of neutral degreasing agent |
| CN112825917A (en) * | 2020-12-30 | 2021-05-25 | 宜宾惠美纤维新材料股份有限公司 | Goat milk degreasing method suitable for goat milk protein fibers |
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Application publication date: 20170524 |