CN109881206A - A kind of high-efficiency environment friendly degreasing agent and preparation method thereof - Google Patents
A kind of high-efficiency environment friendly degreasing agent and preparation method thereof Download PDFInfo
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- CN109881206A CN109881206A CN201910203463.0A CN201910203463A CN109881206A CN 109881206 A CN109881206 A CN 109881206A CN 201910203463 A CN201910203463 A CN 201910203463A CN 109881206 A CN109881206 A CN 109881206A
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Abstract
The invention discloses a kind of high-efficiency environment friendly degreasing agents and preparation method thereof, including component A and B component, in mass ratio including cationic surfactant 20-50 parts, 10-45 parts of iron powder, 10-20 parts of carboxymethyl cellulose, 3-12 parts of graphene and 30-50 parts of water in the component A；In mass ratio including active carbon 8-16 parts, 5-15 parts of laurel acid alkylolamide, 15-25 parts of sodium metasilicate, 10-18 parts of zinc sulfate and 30-50 parts of water in the B component, the present invention is in actual use this it appears that further improve degreasing rate compared with the prior art, breakthrough achievement is especially achieved on degreasing time, shorten the degreasing time of half, to improve degreasing efficiency, convenient for improving working efficiency, and used raw material is all environment-friendly materials, it not can cause environmental pollution, it is practical.
Description
Technical field
The present invention relates to metal degreasing agent technical field, specifically a kind of high-efficiency environment friendly degreasing agent and preparation method thereof.
Background technique
Steel rolling galvanized sheet has preferable corrosion resistance, obtains in industries such as automobile, machinery, household electrical appliances more and more extensive
Using.Since there are the mixtures such as grease remaining after rolling and iron powder on hot-rolled coil surface, to coated layer deep processing thereafter
It is extremely harmful, it is necessary to it be removed by degreasing process first, otherwise can not ensure galvanizing quality.So in order to improve galvanizing production
Yield and quality, reduce zinc pot in iron content and furnace in hydrogen consumption, just seem especially to zinc-plated preceding ungrease treatment
It is crucial.
Degreasing agent prescription based on surfactant is unlikely to damage the quality of metal product when cleaning metal surface, and
And a small amount of degreasing agent can be such that a large amount of grease emulsifying disperses, and be ideal so that grease be made to be easy to be detached from metal surface
A kind of metal cleaner.Common surfactant has the non-ionic surfactants such as the anionics such as LAS, AOS and AEO
Agent.The former has stronger detergency, but resistance to hard water is poor, and when use adds chelating agent；The latter is insensitive to hard water, but washs temperature
Degree is appropriate, prevents cloud point.
Degreasing agent currently used for the zinc-plated pre-treatment of zinc-plating material is there are anticorrosion, rustless property is poor, generates bubble etc. lacks
Point, production cost is also higher, does not have the market competitiveness.
Summary of the invention
The purpose of the present invention is to provide a kind of high-efficiency environment friendly degreasing agents and preparation method thereof, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of high-efficiency environment friendly degreasing agent, including component A and B component include cationic surface in the component A in mass ratio
20-50 parts of activating agent, 10-45 parts of iron powder, 10-20 parts of carboxymethyl cellulose, 3-12 parts of graphene and 30-50 parts of water；The B group
It in mass ratio include active carbon 8-16 parts, 5-15 parts of laurel acid alkylolamide, 15-25 parts of sodium metasilicate, zinc sulfate 10-18 in part
Part and water 30-50 parts.
As a further solution of the present invention: in mass ratio including cationic surfactant 30-40 in the component A
Part, 20-35 parts of iron powder, 12-16 parts of carboxymethyl cellulose, 5-9 parts of graphene and 35-45 parts of water；In the B component in mass ratio
Including 10-14 parts of active carbon, 7-12 parts of laurel acid alkylolamide, 13-20 parts of sodium metasilicate, 12-15 parts of zinc sulfate and water 35-40
Part.
As a further solution of the present invention: in mass ratio including 35 parts of cationic surfactant, iron in the component A
28 parts of powder, 14 parts of carboxymethyl cellulose, 7 parts of graphene and 18 parts of water；In the B component in mass ratio include 12 parts of active carbon,
10 parts of laurel acid alkylolamide, 15 parts of sodium metasilicate, 13 parts of zinc sulfate and 37 parts of water.
A kind of preparation method of high-efficiency environment friendly degreasing agent: including preparing component A and B component respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
Then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and by ultrasonic wave and
Rabbling mechanism is handled, to obtain the uniform suspension of stirring, when temperature is cooled to 50 degrees Celsius, iron powder is added simultaneously
Stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Treated that active carbon is added thereto for wave, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
As a further solution of the present invention: the cationic surfactant is octadecyltrimethylammonium chloride or bromine
Change dimethyl benzyl dodecyl ammonium.
As a further solution of the present invention: the iron powder is 200-400 mesh grain.
As a further solution of the present invention: the graphene is 300-500 mesh grain.
As a further solution of the present invention: time of repose is 3 minutes in the B component preparation.
As a further solution of the present invention: in the component A preparation preparation step, being removed and then being heated to water
The oxygen in water is removed, water temperature is kept to be in 75 degrees Celsius.
As a further solution of the present invention: the time of ultrasonication active carbon is 30 minutes in the B component preparation.
Compared with prior art, the beneficial effects of the present invention are: the present invention is in actual use this it appears that more existing
There is technology to further improve degreasing rate, breakthrough achievement is especially achieved on degreasing time, shortens the de- of half
The rouge time, to improve degreasing efficiency, convenient for improving working efficiency, and used raw material is all environment-friendly materials, will not
It pollutes the environment, it is practical.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of high-efficiency environment friendly degreasing agent, including component A and B component presses quality in the component A
Than including 20 parts of cationic surfactant, 10 parts of iron powder, 10 parts of carboxymethyl cellulose, 3 parts of graphene and 30 parts of water；
It in mass ratio include 8 parts of active carbon, 5 parts of laurel acid alkylolamide, 15 parts of sodium metasilicate, sulfuric acid in the B component
10 parts and 30 parts of water of zinc.
A kind of preparation method of high-efficiency environment friendly degreasing agent, including component A and B component are prepared respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
It is preferred that 75 degrees Celsius, then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and
It is handled by ultrasonic wave and rabbling mechanism, to obtain the uniform suspension of stirring, is cooled to 50 degrees Celsius to temperature
When, be added iron powder simultaneously stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Active carbon after wave is handled 30 minutes is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes, preferably 3 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
Surfactant is octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium, iron powder 200-
400 mesh grains, graphene are 300-500 mesh grain.
Embodiment 2
A kind of high-efficiency environment friendly degreasing agent, including component A and B component include cationic surface in the component A in mass ratio
20-50 parts of activating agent, 45 parts of iron powder, 20 parts of carboxymethyl cellulose, 12 parts of graphene and 50 parts of water；
It in mass ratio include 16 parts of active carbon, 15 parts of laurel acid alkylolamide, 25 parts of sodium metasilicate, sulphur in the B component
18 parts and 50 parts of water of sour zinc.
A kind of preparation method of high-efficiency environment friendly degreasing agent, including component A and B component are prepared respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
It is preferred that 75 degrees Celsius, then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and
It is handled by ultrasonic wave and rabbling mechanism, to obtain the uniform suspension of stirring, is cooled to 50 degrees Celsius to temperature
When, be added iron powder simultaneously stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Active carbon after wave is handled 30 minutes is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes, preferably 3 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
Surfactant is octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium, iron powder 200-
400 mesh grains, graphene are 300-500 mesh grain.
Embodiment 3
A kind of high-efficiency environment friendly degreasing agent, including component A and B component include cationic surface in the component A in mass ratio
30 parts of activating agent, 20 parts of iron powder, 12 parts of carboxymethyl cellulose, 5 parts of graphene and 35 parts of water；
It in mass ratio include 10 parts of active carbon, 7 parts of laurel acid alkylolamide, 13 parts of sodium metasilicate, sulfuric acid in the B component
12 parts and 35 parts of water of zinc.
A kind of preparation method of high-efficiency environment friendly degreasing agent, including component A and B component are prepared respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
It is preferred that 75 degrees Celsius, then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and
It is handled by ultrasonic wave and rabbling mechanism, to obtain the uniform suspension of stirring, is cooled to 50 degrees Celsius to temperature
When, be added iron powder simultaneously stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Active carbon after wave is handled 30 minutes is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes, preferably 3 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
Surfactant is octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium, iron powder 200-
400 mesh grains, graphene are 300-500 mesh grain.
Embodiment 4
A kind of high-efficiency environment friendly degreasing agent, including component A and B component include cationic surface in the component A in mass ratio
40 parts of activating agent, 35 parts of iron powder, 16 parts of carboxymethyl cellulose, 9 parts of graphene and 45 parts of water；
It in mass ratio include 14 parts of active carbon, 12 parts of laurel acid alkylolamide, 20 parts of sodium metasilicate, sulphur in the B component
15 parts and 40 parts of water of sour zinc.
A kind of preparation method of high-efficiency environment friendly degreasing agent, including component A and B component are prepared respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
It is preferred that 75 degrees Celsius, then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and
It is handled by ultrasonic wave and rabbling mechanism, to obtain the uniform suspension of stirring, is cooled to 50 degrees Celsius to temperature
When, be added iron powder simultaneously stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Active carbon after wave is handled 30 minutes is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes, preferably 3 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
Surfactant is octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium, iron powder 200-
400 mesh grains, graphene are 300-500 mesh grain.
Embodiment 5
A kind of high-efficiency environment friendly degreasing agent, including component A and B component include cationic surface in the component A in mass ratio
35 parts of activating agent, 28 parts of iron powder, 14 parts of carboxymethyl cellulose, 7 parts of graphene and 18 parts of water；
It in mass ratio include 12 parts of active carbon, 10 parts of laurel acid alkylolamide, 15 parts of sodium metasilicate, sulphur in the B component
13 parts and 37 parts of water of sour zinc.
A kind of preparation method of high-efficiency environment friendly degreasing agent, including component A and B component are prepared respectively；
Component A preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 70-80 degrees Celsius,
It is preferred that 75 degrees Celsius, then first carboxymethyl cellulose equal portions are continuously added in water, add surfactant and graphene, and
It is handled by ultrasonic wave and rabbling mechanism, to obtain the uniform suspension of stirring, is cooled to 50 degrees Celsius to temperature
When, be added iron powder simultaneously stir evenly, then seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation: removing the oxygen in water and then heating to water, water temperature kept to be in 80-90 degrees Celsius,
Then the mixture of laurel acid alkylolamide, sodium metasilicate and zinc sulfate is continuously added to, and stirred evenly, then ultrasound will be passed through
Active carbon after wave is handled 30 minutes is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes, preferably 3 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
Surfactant is octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium, iron powder 200-
400 mesh grains, graphene are 300-500 mesh grain.
Comparative example 1
Graphene therein is removed, other components and step are consistent with the component of embodiment 1,2,3,4,5.
Following table is the data that the prior art, embodiment 1-5 and comparative example are tested in actual use.
The degreasing agent in the application further improves degreasing rate compared with the prior art when in use as can be seen from the above table, especially
It is that breakthrough achievement is achieved on degreasing time, shortens the degreasing time of half, to improve degreasing efficiency, just
In raising working efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of high-efficiency environment friendly degreasing agent, including component A and B component, it is characterised in that: include in mass ratio in the component A
20-50 parts of cationic surfactant, 10-45 parts of iron powder, 10-20 parts of carboxymethyl cellulose, 3-12 parts of graphene and water 30-50
Part；
In the B component in mass ratio include active carbon 8-16 parts, 5-15 parts of laurel acid alkylolamide, 15-25 parts of sodium metasilicate,
10-18 parts and water 30-50 parts of zinc sulfate.
2. high-efficiency environment friendly degreasing agent according to claim 1, it is characterised in that: in mass ratio include sun in the component A
30-40 parts of ionic surface active agent, 20-35 parts of iron powder, 12-16 parts of carboxymethyl cellulose, 5-9 parts of graphene and 35-45 parts of water；
It in mass ratio include active carbon 10-14 parts, 7-12 parts of laurel acid alkylolamide, sodium metasilicate 13-20 in the B component
Part, 12-15 parts of zinc sulfate and 35-40 parts of water.
3. high-efficiency environment friendly degreasing agent according to claim 1, it is characterised in that: in mass ratio include sun in the component A
35 parts of ionic surface active agent, 28 parts of iron powder, 14 parts of carboxymethyl cellulose, 7 parts of graphene and 18 parts of water；
It in mass ratio include 12 parts of active carbon, 10 parts of laurel acid alkylolamide, 15 parts of sodium metasilicate, zinc sulfate in the B component
13 parts and 37 parts of water.
4. a kind of preparation method of any high-efficiency environment friendly degreasing agent of claim 1-3, it is characterised in that: including making respectively
Standby component A and B component；
Component A preparation:
The oxygen in water is removed and then heating to water, keeps water temperature to be in 70-80 degrees Celsius, then first by carboxymethyl
Cellulose equal portions are continuously added in water, add surfactant and graphene, and by ultrasonic wave and rabbling mechanism at
Reason when temperature is cooled to 50 degrees Celsius, is added iron powder and stirs evenly, then to obtain the uniform suspension of stirring
Seal and maintain the temperature at 50 degrees Celsius it is spare；
B component preparation:
The oxygen in water is removed and then heating to water, keeps water temperature to be in 80-90 degrees Celsius, then by lauric acid alkane
The mixture of base alkylolamides, sodium metasilicate and zinc sulfate is continuously added to, and is stirred evenly, then will pass through the activity after ultrasonication
Charcoal is added thereto, and keeps 80-90 degrees Celsius of temperature, stands 2-5 minutes；
Finally component A and B component are mixed according to one to one mass ratio.
5. high-efficiency environment friendly degreasing agent according to claim 1 to 3, it is characterised in that: the cationic surfactant
For octadecyltrimethylammonium chloride or bromination dimethyl benzyl dodecyl ammonium.
6. high-efficiency environment friendly degreasing agent according to claim 1 to 3, it is characterised in that: the iron powder is 200-400 mesh
Grain.
7. high-efficiency environment friendly degreasing agent according to claim 1 to 3, it is characterised in that: the graphene is 300-500
Mesh grain.
8. the preparation method of high-efficiency environment friendly degreasing agent according to claim 4, it is characterised in that: in the B component preparation
Time of repose is 3 minutes.
9. the preparation method of high-efficiency environment friendly degreasing agent according to claim 4, it is characterised in that: the component A preparation step
In rapid, the oxygen in water is removed and then heating to water, water temperature is kept to be in 75 degrees Celsius.
10. the preparation method of high-efficiency environment friendly degreasing agent according to claim 4, it is characterised in that: in the B component preparation
The time of ultrasonication active carbon is 30 minutes.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296308A (en) * | 2011-08-31 | 2011-12-28 | 蚌埠市钰诚五金工贸有限公司 | Biological degreasing agent and preparation method thereof |
| CN103469232A (en) * | 2013-07-30 | 2013-12-25 | 辽宁科技大学 | Degreasant composition |
| CN104313606A (en) * | 2014-10-08 | 2015-01-28 | 安徽奥丰汽车配件有限公司 | Cleaning solution for metal surface oil and rust removal |
| CN105603445A (en) * | 2015-12-28 | 2016-05-25 | 滁州美业机械制造有限公司 | Degreasing agent for processing metal door panel of refrigerator |
| CN105908164A (en) * | 2016-05-20 | 2016-08-31 | 黄洪飞 | Metal degreasing and rust removing rust prevention agent |
| CN106048636A (en) * | 2016-08-17 | 2016-10-26 | 安徽红桥金属制造有限公司 | Environment-friendly high-effective degreaser and preparation method of same |
| CN106191882A (en) * | 2016-08-17 | 2016-12-07 | 安徽红桥金属制造有限公司 | A kind of agent of non-phosphate degreasing and preparation method thereof |
| CN107937934A (en) * | 2017-12-20 | 2018-04-20 | 王衍春 | A kind of environment-friendly metal degreaser and preparation method thereof |
| CN109023401A (en) * | 2018-09-28 | 2018-12-18 | 深圳市泽成丰新材料有限公司 | A kind of environment-friendly degradable degreasing agent |
| CN109055951A (en) * | 2018-08-03 | 2018-12-21 | 广州壹本源电镀设备有限公司 | A kind of plating metal degreaser and preparation method thereof |
-
2019
- 2019-03-18 CN CN201910203463.0A patent/CN109881206A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296308A (en) * | 2011-08-31 | 2011-12-28 | 蚌埠市钰诚五金工贸有限公司 | Biological degreasing agent and preparation method thereof |
| CN103469232A (en) * | 2013-07-30 | 2013-12-25 | 辽宁科技大学 | Degreasant composition |
| CN104313606A (en) * | 2014-10-08 | 2015-01-28 | 安徽奥丰汽车配件有限公司 | Cleaning solution for metal surface oil and rust removal |
| CN105603445A (en) * | 2015-12-28 | 2016-05-25 | 滁州美业机械制造有限公司 | Degreasing agent for processing metal door panel of refrigerator |
| CN105908164A (en) * | 2016-05-20 | 2016-08-31 | 黄洪飞 | Metal degreasing and rust removing rust prevention agent |
| CN106048636A (en) * | 2016-08-17 | 2016-10-26 | 安徽红桥金属制造有限公司 | Environment-friendly high-effective degreaser and preparation method of same |
| CN106191882A (en) * | 2016-08-17 | 2016-12-07 | 安徽红桥金属制造有限公司 | A kind of agent of non-phosphate degreasing and preparation method thereof |
| CN107937934A (en) * | 2017-12-20 | 2018-04-20 | 王衍春 | A kind of environment-friendly metal degreaser and preparation method thereof |
| CN109055951A (en) * | 2018-08-03 | 2018-12-21 | 广州壹本源电镀设备有限公司 | A kind of plating metal degreaser and preparation method thereof |
| CN109023401A (en) * | 2018-09-28 | 2018-12-18 | 深圳市泽成丰新材料有限公司 | A kind of environment-friendly degradable degreasing agent |
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Application publication date: 20190614 |