CN105887106A - Non-phosphorus water-based degreasing agent and processing method thereof - Google Patents
Non-phosphorus water-based degreasing agent and processing method thereof Download PDFInfo
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- CN105887106A CN105887106A CN201610481302.4A CN201610481302A CN105887106A CN 105887106 A CN105887106 A CN 105887106A CN 201610481302 A CN201610481302 A CN 201610481302A CN 105887106 A CN105887106 A CN 105887106A
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- China
- Prior art keywords
- degreasing agent
- processing method
- phosphorus water
- mixed liquor
- water base
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a non-phosphorus water-based degreasing agent and a processing method thereof. The processing method comprises the following steps: S1, mixing the following components in parts by weight to form mixed liquor: 0.2-0.6 part of fatty alcohol-polyoxyethylene ether, 0.2-0.5 part of alkyl sodium sulfonate, 0.05-0.1 part of coconut oil amide propyl dimethyl amine oxide, 0.1-0.8 part of sodium carboxylate, 0.05-0.2 part of inorganic salt and 97.8-99.4 parts of water; heating the mixed liquor to 40-60 DEG C and carrying out stirring; S3, carrying out discharging after the mixed liquor is stirred uniformly. According to the processing method, the non-phosphorus water-based degreasing agent obtained through adding a certain additive is simple and convenient to operate, and the oil contamination on the surfaces of steel workpieces can be effectively removed.
Description
Technical field
The disclosure relates generally to degreasing agent field, particularly relates to without phosphorus water base degreasing agent and processing side
Method.
Background technology
Pollution in the anticorrosive measure that used during fabrication due to iron and steel parts, the course of processing,
Surface of steel workpiece must have greasy dirt to adhere to, and surface of steel workpiece is hung oil mass and be should be less than 0.2g/m2,
Otherwise will affect the generation of phosphating coat, thus affect the quality of application, therefore, at steel surface
Process before application must use degreasing agent remove the greasy dirt of steel surface.
Degreasing agent, can be divided into dipping degreasing agent, spray degreasing agent by operational approach, be wiped defat
Agent etc.；By operation temperature can be divided into high temperature degreasing agent (80～90 DEG C), middle temperature degreasing agent (50～
70 DEG C), low temperature degreasing agent (30～50 DEG C), normal temperature degreasing agent (10～40 DEG C)；By composition
The types such as organic solvent degreasing agent, emulsion degreasing agent, chemical degreasing agent can be divided into.Chemical degreasing
Agent can be divided into again water base degreasing agent, acid degreasing agent, alkali liquor degreasing agent etc..Water base degreasing agent one
As be made up of surfactant, alkali, builder etc., utilize the breast to oils and fats such as surfactant
The effects such as change, dispersion, solubilising, remove saponifiability and the non-saponified oils and fats of surface of the work；Profit
By the saponification of alkaline matter Yu saponifiability oils and fats, water-fast saponifiability oils and fats is made to become
Can be dissolved in anion surfactant soap and the glycerol of water, saponification is when pH value ＞ 8.5
Carrying out, temperature is the highest, reacts the fastest；Wherein, alkaline matter includes sodium hydroxide, metasilicic acid
Sodium, sodium carbonate etc..
Room temperature water base degreasing agent skimming processes includes rolling off process and emulsion dispersion process, rolling off mistake
Journey, the physical and chemical activity depending on the surfactant etc. in degreasing agent composition weakens or broken
The Adhering capacity of bad surface oils and fats or adhewsive action, degreasing agent molecule enters the boundary of metal and greasy dirt
Face, and the absorption of orientation is produced herein, make grease loosen, depart from from metal surface；Emulsifying
Dispersive process, due to effects such as the emulsifying of surfactant, solubilising, dispersions, departs from surface
Dirt dissolves, is scattered in the micelle of defat, will not produce and again assemble and be deposited on metal
Surface and cause secondary pollution.
Summary of the invention
In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of without phosphorus water base defat
Agent.
First aspect, it is provided that a kind of without phosphorus water base degreasing agent, including each component of following mass parts:
Fatty alcohol-polyoxyethylene ether: 0.2-0.6, sodium alkyl sulfonate: 0.2-0.5, Cocamidopropyl
Dimethyl amine: 0.05-0.1, carboxylic acid sodium: 0.1-0.8, inorganic salt: 0.05-0.2, water:
97.8-99.4。
Second aspect, it is provided that a kind of without phosphorus water base degreasing agent processing method, including step:
S1: carry out being mixed to form mixed liquor by the component of following mass parts: aliphatic alcohol polyethenoxy
Ether: 0.2-0.6, sodium alkyl sulfonate: 0.2-0.5, acylamidopropyldimethyl amine oxide:
0.05-0.1, carboxylic acid sodium: 0.1-0.8, inorganic salt: 0.05-0.2, water: 97.8-99.4；
S2: heated by above-mentioned mixed liquor, is heated to 40-60 DEG C and is stirred；
S3: discharging after stirring.
The technical scheme provided according to the embodiment of the present application, by adding certain additive,
The without phosphorus water base degreasing agent arrived is easy and simple to handle, can effectively remove the greasy dirt etc. of surface of steel workpiece
Remove.
Accompanying drawing explanation
By reading retouching in detail with reference to made non-limiting example is made of the following drawings
Stating, other features, purpose and advantage will become more apparent upon:
Fig. 1 is without phosphorus water base degreasing agent processing method in the embodiment of the present invention.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is appreciated that
, specific embodiment described herein is used only for explaining related invention, rather than to this
Bright restriction.It also should be noted that, for the ease of describe, accompanying drawing illustrate only with
The part that invention is relevant.
It should be noted that in the case of not conflicting, the embodiment in the application and embodiment
In feature can be mutually combined.Describe this below with reference to the accompanying drawings and in conjunction with the embodiments in detail
Application.
Embodiment one:
Refer to Fig. 1, the present embodiment provides a kind of without phosphorus water base degreasing agent and processing method, its
In without phosphorus water base degreasing agent include each component of following mass parts: fatty alcohol-polyoxyethylene ether: 0.2,
Sodium alkyl sulfonate: 0.2, acylamidopropyldimethyl amine oxide: 0.05, carboxylic acid sodium: 0.1,
Inorganic salt: 0.05, water: 97.8.
Above-mentioned each component is mixed, forms mixed liquor；
Above-mentioned mixed liquor is heated, is heated to 40-60 DEG C and is stirred, stirring
30-60min；
Discharging after stirring.
Said components and processing method are by adding certain additive, and obtain is without phosphorus water base de-
Fat agent is easy and simple to handle, can effectively remove the greasy dirt etc. of surface of steel workpiece.
Embodiment two:
Refer to Fig. 1, the present embodiment provides a kind of without phosphorus water base degreasing agent and processing method, its
In without phosphorus water base degreasing agent include each component of following mass parts: fatty alcohol-polyoxyethylene ether: 0.6,
Sodium alkyl sulfonate: 0.5, acylamidopropyldimethyl amine oxide: 0.1, carboxylic acid sodium: 0.8,
Inorganic salt: 0.2, water: 99.4.
Above-mentioned each component is mixed, forms mixed liquor；
Above-mentioned mixed liquor is heated, is heated to 40-60 DEG C and is stirred, stirring
30-60min；
Discharging after stirring.
Said components and processing method are by adding certain additive, and obtain is without phosphorus water base de-
Fat agent is easy and simple to handle, can effectively remove the greasy dirt etc. of surface of steel workpiece.
Embodiment three:
Refer to Fig. 1, the present embodiment provides a kind of without phosphorus water base degreasing agent and processing method, its
In without phosphorus water base degreasing agent include each component of following mass parts: fatty alcohol-polyoxyethylene ether: 0.4,
Sodium alkyl sulfonate: 0.3, acylamidopropyldimethyl amine oxide: 0.08, carboxylic acid sodium: 0.5,
Inorganic salt: 0.1, water: 98.
Above-mentioned each component is mixed, forms mixed liquor；
Above-mentioned mixed liquor is heated, is heated to 40-60 DEG C and is stirred, stirring
30-60min；
Discharging after stirring.
Said components and processing method are by adding certain additive, and obtain is without phosphorus water base de-
Fat agent is easy and simple to handle, can effectively remove the greasy dirt etc. of surface of steel workpiece.
Above description is only the preferred embodiment of the application and saying institute's application technology principle
Bright.It will be appreciated by those skilled in the art that invention scope involved in the application, do not limit
In the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously without departing from
In the case of described inventive concept, above-mentioned technical characteristic or its equivalent feature carry out combination in any
And other technical scheme formed.Such as features described above and (but not limited to) disclosed herein
The technical characteristic with similar functions is replaced mutually and the technical scheme that formed.
Claims (4)
1. a without phosphorus water base degreasing agent, it is characterised in that include each component of following mass parts:
Fatty alcohol-polyoxyethylene ether: 0.2-0.6, sodium alkyl sulfonate: 0.2-0.5, Cocamidopropyl
Dimethyl amine: 0.05-0.1, carboxylic acid sodium: 0.1-0.8, inorganic salt: 0.05-0.2, water:
97.8-99.4。
Without phosphorus water base degreasing agent the most according to claim 1, it is characterised in that include with
Each component of lower mass parts: fatty alcohol-polyoxyethylene ether: 0.4, sodium alkyl sulfonate: 0.3, cocos nucifera oil
Amidopropyl dimethyl amine: 0.08, carboxylic acid sodium: 0.5, inorganic salt: 0.1, water: 98.
3. a without phosphorus water base degreasing agent processing method according to claim 1, its feature
It is, including step:
S1: carry out being mixed to form mixed liquor by the component of following mass parts: aliphatic alcohol polyethenoxy
Ether: 0.2-0.6, sodium alkyl sulfonate: 0.2-0.5, acylamidopropyldimethyl amine oxide:
0.05-0.1, carboxylic acid sodium: 0.1-0.8, inorganic salt: 0.05-0.2, water: 97.8-99.4；
S2: heated by above-mentioned mixed liquor, is heated to 40-60 DEG C and is stirred；
S3: discharging after stirring.
Without phosphorus water base degreasing agent processing method the most according to claim 3, it is characterised in that
Described mixing time is 30-60min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481302.4A CN105887106A (en) | 2016-06-28 | 2016-06-28 | Non-phosphorus water-based degreasing agent and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481302.4A CN105887106A (en) | 2016-06-28 | 2016-06-28 | Non-phosphorus water-based degreasing agent and processing method thereof |
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| CN105887106A true CN105887106A (en) | 2016-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045498A (en) * | 2021-11-11 | 2022-02-15 | 合肥海旭新材料科技有限公司 | Liquid degreasing agent and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884619A (en) * | 2005-06-23 | 2006-12-27 | 温永林 | Ferrous metal descaling agent |
| CN103014734A (en) * | 2012-12-06 | 2013-04-03 | 南通市华东润滑设备有限公司 | Metal cleaner |
| CN103600080A (en) * | 2013-11-12 | 2014-02-26 | 东莞市安美润滑科技有限公司 | Degumming cleaning fluid for processing neodymium iron boron magnetic materials |
| CN105623902A (en) * | 2014-11-26 | 2016-06-01 | 天津普范科技开发有限公司 | Wall tiles cleaning agent |
-
2016
- 2016-06-28 CN CN201610481302.4A patent/CN105887106A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884619A (en) * | 2005-06-23 | 2006-12-27 | 温永林 | Ferrous metal descaling agent |
| CN103014734A (en) * | 2012-12-06 | 2013-04-03 | 南通市华东润滑设备有限公司 | Metal cleaner |
| CN103600080A (en) * | 2013-11-12 | 2014-02-26 | 东莞市安美润滑科技有限公司 | Degumming cleaning fluid for processing neodymium iron boron magnetic materials |
| CN105623902A (en) * | 2014-11-26 | 2016-06-01 | 天津普范科技开发有限公司 | Wall tiles cleaning agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045498A (en) * | 2021-11-11 | 2022-02-15 | 合肥海旭新材料科技有限公司 | Liquid degreasing agent and preparation method and application thereof |
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Application publication date: 20160824 |