CN107345302A - A kind of precision metal bloom cleaning agent - Google Patents
A kind of precision metal bloom cleaning agent Download PDFInfo
- Publication number
- CN107345302A CN107345302A CN201710555786.7A CN201710555786A CN107345302A CN 107345302 A CN107345302 A CN 107345302A CN 201710555786 A CN201710555786 A CN 201710555786A CN 107345302 A CN107345302 A CN 107345302A
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- CN
- China
- Prior art keywords
- cleaning agent
- agent
- combination
- surfactant
- sodium
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
Abstract
The present invention relates to a kind of precision metal bloom cleaning agent, includes surfactant 30~60%, chelating agent 5~10%, auxiliary agent 1~5% according to cleaning agent described in mass percent meter, surplus is water.The cleaning agent cleansing power is strong, does not influence metal surface gloss, raw material easily biological-degradable, without any harmful substance, meets environmentally friendly international standard.
Description
Technical field
The invention belongs to cleaning agent field, is related to a kind of metal cleaner, more particularly to a kind of cleaning of precision metal bloom
Agent.
Background technology
With hardware Electronic product precision degree more and more higher, flatening process technology is and flat using more and more extensive
Change working fluid and use Nano silica sol mostly, the adhesion of Ludox and metal surface is strong, and in general cleaning agent can not be clear by its
Wash thoroughly, it is therefore necessary to develop a kind of professional cleaning agent with strong points.
Precision metal flatening process is processed using Nano silica sol working fluid to metalwork, and Ludox is in itself
Absorption affinity it is extremely strong, it is if still there is Ludox residual on the metalwork surface after being cleaned with general cleaning agent, i.e., enabled
Clean up, the bloom effect of corrosion impact metal can be also produced to product.
Accurate bloom cleaning agent in the market, most of cleansing powers are not strong, and product surface has dirty residual after cleaning,
Easy corrosion products influence product gloss in itself, are unfavorable for product subsequent machining technology, and really applicable rinse product is deficient.
The present invention can solve these technological problemses.
The content of the invention
To solve technical problem present in prior art, the present invention provides a kind of precision metal bloom cleaning agent, described
Cleaning agent cleansing power is strong, does not influence metal surface gloss, raw material easily biological-degradable, without any harmful substance, meets environmental protection
International standard.
To reach above-mentioned purpose, the present invention provides a kind of precision metal bloom cleaning agent, according to described in mass percent meter
Cleaning agent includes following components：
Surfactant 30~60%；
Chelating agent 5~10%；
Auxiliary agent 1~5%；
Surplus is water.
Wherein, the mass percent of the surfactant can be 30%, 35%, 40%, 45%, 50%, 55% or
60% etc., the mass fraction of the chelating agent can be 5%, 5.5%, 6%, 6.5%, 7%, 7.5%, 8%, 8.5%, 9%,
9.5% or 10% etc., the mass fraction of auxiliary agent can be 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5% or
5% etc., it is not limited to cited numerical value, other interior unrequited numerical value of above-mentioned each number range are equally applicable.
As currently preferred technical scheme, include following components according to cleaning agent described in mass percent meter：
Surfactant 40~50%；
Chelating agent 6~8%；
Auxiliary agent 2~4%；
Surplus is water.
As currently preferred technical scheme, include following components according to cleaning agent described in mass percent meter：
Surfactant 45%；
Chelating agent 7%；
Auxiliary agent 3%；
Surplus is water.
As currently preferred technical scheme, the surfactant includes nonionic surfactant and anion table
Face activating agent.
As currently preferred technical scheme, the nonionic surfactant includes isomery AEO
And/or alkyl alcohol ethoxylates.
Preferably, the isomery fatty alcohol polyoxyether includes heterogeneous ten alcohol polyoxyethylene ether, isomery undecyl alcohol polyoxyethylene
Any one in ether or isomerous tridecanol polyoxyethylene ether or at least two combination, the combination typical case but non-limiting examples
Have：Combination, isomery undecyl alcohol APEO and the isomery of heterogeneous ten alcohol polyoxyethylene ether and isomery undecyl alcohol APEO
The combination of tridecanol polyoxyethylene ether, the combination of isomerous tridecanol polyoxyethylene ether and heterogeneous ten alcohol polyoxyethylene ether or isomery ten
Combination of alcohol APEO, isomery undecyl alcohol APEO and isomerous tridecanol polyoxyethylene ether etc..
As currently preferred technical scheme, the anion surfactant includes alkyl phosphate salt, oil sulphur
Any one in sour sodium, dodecyl sodium sulfate or neopelex or at least two combination, it is described combination typical case but
Non-limiting examples have：The combination of phosphate ester salt and petroleum sodium sulfonate, the combination of petroleum sodium sulfonate and dodecyl sodium sulfate, bay
The combination of base sodium sulfonate and neopelex, the combination of neopelex and phosphate ester salt or mahogany acid
Combination of sodium, dodecyl sodium sulfate and neopelex etc..
As currently preferred technical scheme, the chelating agent includes tetrasodium ethylenediamine tetraacetate, sodium citrate, grape
Any one in sodium saccharate or sodium tartrate or at least two combination, the combination is typical but non-limiting examples have：Second two
The combination of the sodium of amine tetraacethyl four and sodium citrate, the combination of sodium citrate and sodium gluconate, sodium gluconate and sodium tartrate
Combination, the combination or tetrasodium ethylenediamine tetraacetate of sodium tartrate and tetrasodium ethylenediamine tetraacetate, sodium citrate and gluconic acid
Combination of sodium etc..
As currently preferred technical scheme, the auxiliary agent is including any one in phosphoric acid, sulfuric acid or organic acid or extremely
Few two kinds combination, the combination is typical but non-limiting examples have：The group of the combination of phosphoric acid and sulfuric acid, sulfuric acid and organic acid
Conjunction, the combination or phosphoric acid of organic acid and phosphoric acid, the combination of sulfuric acid and organic acid etc..
Wherein, it is any one to include acetic acid, tartaric acid, acrylic acid, benzoic acid, citric acid or gluconic acid etc. for the organic acid
Kind or at least two combination.
Compared with prior art, the present invention at least has the advantages that：
(1) the present invention relates to a kind of precision metal bloom cleaning agent, the cleaning agent cleansing power is strong, does not influence metal watch
Face gloss；
(2) the present invention relates to a kind of precision metal bloom cleaning agent, the cleaning agent raw material easily biological-degradable, without any
Harmful substance, meet environmentally friendly international standard.
Embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art are it will be clearly understood that the implementation
Example is only to aid in understanding the present invention, is not construed as the concrete restriction to the present invention.
Embodiment 1
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 2
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 3
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 4
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 5
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 6
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 7
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Embodiment 8
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Comparative example 1
A kind of precision metal bloom cleaning agent, include following components according to cleaning agent described in mass percent meter：
Using the precision metal bloom cleaning agent described in embodiment 1-8 and comparative example 1, to being put down through 100g Nano silica sols
The treated copper-clad plate of smoothization is cleaned, the residual rate of Nano silica sol after test cleaning, and using vancometer to covering copper
The front and rear glossiness of plate cleaning is tested, by formula glossiness rate of change=(glossiness after glossiness-cleaning before cleaning)/
Glossiness before cleaning, obtain cleaning front and rear glossiness rate of change, as a result as shown in table 1.
Table 1
| Project | Residual rate/% | Glossiness rate of change/% |
| Embodiment 1 | 0.016 | 1.2 |
| Embodiment 2 | 0.011 | 1.3 |
| Embodiment 3 | 0.012 | 1.5 |
| Embodiment 4 | 0.015 | 1.5 |
| Embodiment 5 | 0.010 | 1.7 |
| Embodiment 6 | 0.008 | 1.4 |
| Embodiment 7 | 0.22 | 10.2 |
| Embodiment 8 | 0.36 | 12.3 |
| Comparative example 1 | 1.28 | 26.4 |
According to table 1 as can be seen that embodiment 1-6 is carried out clearly to the copper-clad plate crossed through 100g Nano silica sol planarization processes
After washing, the residual rate of Nano silica sol is between 0.016~0.008%, almost noresidue, and glossiness change is less than 2%, several
It can not change from glossiness is visually observed out.And surfactant selects in the component of cleaning agent described in embodiment 7 and embodiment 8
Single surfactant has been selected, the residual rate and glossiness rate of change of its Nano silica sol have all risen, though effect is good
It is good, but cleaning agent of the cleaning performance described in less than embodiment 1-6.And auxiliary agent is not added with comparative example 1, cause Nano silica sol
Residual rate be higher than 1%, the performance of copper-clad plate can be influenceed, while glossiness change naked eyes are visible.
Applicant states that the present invention illustrates the detailed process equipment of the present invention and technological process by above-described embodiment,
But the invention is not limited in above-mentioned detailed process equipment and technological process, that is, it is above-mentioned detailed not mean that the present invention has to rely on
Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention,
The addition of equivalence replacement and auxiliary element to each raw material of product of the present invention, selection of concrete mode etc., all fall within the present invention's
Within the scope of protection domain and disclosure.
Claims (8)
1. a kind of precision metal bloom cleaning agent, it is characterised in that include according to cleaning agent described in mass percent meter with the following group
Point：
Surfactant 30~60%；
Chelating agent 5~10%；
Auxiliary agent 1~5%；
Surplus is water.
2. cleaning agent according to claim 1, it is characterised in that include according to cleaning agent described in mass percent meter following
Component：
Surfactant 40~50%；
Chelating agent 6~8%；
Auxiliary agent 2~4%；
Surplus is water.
3. cleaning agent according to claim 1 or 2, it is characterised in that include according to cleaning agent described in mass percent meter
Following components：
Surfactant 45%；
Chelating agent 7%；
Auxiliary agent 3%；
Surplus is water.
4. according to the cleaning agent described in claim any one of 1-3, it is characterised in that the surfactant includes nonionic table
Face activating agent and anion surfactant.
5. cleaning agent according to claim 4, it is characterised in that the nonionic surfactant includes isomery fatty alcohol
APEO and/or alkyl alcohol ethoxylates；
Preferably, the isomery fatty alcohol polyoxyether include heterogeneous ten alcohol polyoxyethylene ether, isomery undecyl alcohol APEO or
Any one in isomerous tridecanol polyoxyethylene ether or at least two combination.
6. the cleaning agent according to claim 4 or 5, it is characterised in that the anion surfactant includes alkyl phosphorus
Any one in acid esters salt, petroleum sodium sulfonate, dodecyl sodium sulfate or neopelex or at least two combination.
7. according to the cleaning agent described in claim any one of 1-6, it is characterised in that the chelating agent includes ethylenediamine tetra-acetic acid
Any one in four sodium, sodium citrate, sodium gluconate or sodium tartrate or at least two combination.
8. according to the cleaning agent described in claim any one of 1-7, it is characterised in that the auxiliary agent includes phosphoric acid, sulfuric acid or had
Any one in machine acid or at least two combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555786.7A CN107345302A (en) | 2017-07-10 | 2017-07-10 | A kind of precision metal bloom cleaning agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555786.7A CN107345302A (en) | 2017-07-10 | 2017-07-10 | A kind of precision metal bloom cleaning agent |
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| CN107345302A true CN107345302A (en) | 2017-11-14 |
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| CN201710555786.7A Pending CN107345302A (en) | 2017-07-10 | 2017-07-10 | A kind of precision metal bloom cleaning agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621644A (en) * | 2019-01-26 | 2019-04-16 | 惠州普德化工有限公司 | A kind of environmental protection coating cloud eliminating smell agent and preparation method thereof |
| CN110396696A (en) * | 2019-07-17 | 2019-11-01 | 佛山市舒洁环保科技有限公司 | A kind of Environment-Protect Metal Cleaning Agents |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621644A (en) * | 2019-01-26 | 2019-04-16 | 惠州普德化工有限公司 | A kind of environmental protection coating cloud eliminating smell agent and preparation method thereof |
| CN110396696A (en) * | 2019-07-17 | 2019-11-01 | 佛山市舒洁环保科技有限公司 | A kind of Environment-Protect Metal Cleaning Agents |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |
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| RJ01 | Rejection of invention patent application after publication |