CN108560004A - Metal surface cleaning liquid - Google Patents
Metal surface cleaning liquid Download PDFInfo
- Publication number
- CN108560004A CN108560004A CN201810053091.3A CN201810053091A CN108560004A CN 108560004 A CN108560004 A CN 108560004A CN 201810053091 A CN201810053091 A CN 201810053091A CN 108560004 A CN108560004 A CN 108560004A
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- CN
- China
- Prior art keywords
- metal surface
- surface cleaning
- cleaning liquid
- raw material
- metal
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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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
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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 present invention provides a kind of metal surface cleaning liquids, include the raw material of following weight percent：PHOSPHORIC ACID TECH.GRADE 8~13%, if fourth 0.3~0.8%, glacial acetic acid 2~7%, methenamine 0.5~1.3%, urea 1~3%, triethanolamine 2~7%, TX 10 1~3%, polyethylene glycol 2~6%, Nacl 2~5%, high polymer composite synergistic activator 0.5~1.3%, surplus are deionized water.Metal surface cleaning liquid provided by the invention has strong soil release performance, and cleaning performance is good, efficient, low bubble, antirust, pollution-free, corrosion-free to metal material and with good maintenance action.
Description
Technical field
The present invention relates to chemical technical fields, particularly, are related to a kind of metal surface cleaning liquid.
Background technology
Metal surface cleaning liquid, for cleaning metal product or metal equipment surface.Generally by surfactant and addition
Cleaning additive (such as basic salt), antirust agent, antifoaming agent, fragrance composition.Its main component surfactant has a few types,
Domestic mainly nonionic surface active agent, has 4 class such as ether, ester, amide, polyethers, has stronger dirt-removing power.It substitutes
In the past in the maintenance and repair of machining and mechanical equipment, automobile etc., diesel oil is mostly used greatly, coal Water Oil Or Gas makees cleaning solution
To clean part.Conventional metals clean method waste of energy is overcome, and there is potential insecurity, it is careless slightly,
The problem of fire may then be led to.Therefore, in recent years, metal cleaner is widely used, well instead of diesel oil,
Kerosene and gasoline clean part, and cheap, safe to use.But existing metal surface cleaning liquid product mainly has TCE clear
Lotion and agent for carbon hydrogen detergent, however it remains containing volatile toxic chemical substance, using excessively can cause environmental pollution, with
And burning point is relatively low, there is the defects of fire hazard.
Invention content
The present invention provides a kind of metal surface cleaning liquid, solves and lack effectively cleaning in the prior art while can also drop
The problem of metal surface cleaning liquid of hypotoxicity and environmental pollution.
To achieve the above object, the present invention proposes a kind of metal surface cleaning liquid, includes the original of following weight percent
Material：PHOSPHORIC ACID TECH.GRADE 8~13%, if fourth 0.3~0.8%, glacial acetic acid 2~7%, methenamine 0.5~1.3%, urea 1~
3%, triethanolamine 2~7%, TX-101~3%, polyethylene glycol 2~6%, Nacl 2~5%, high polymer composite synergistic activity
Agent 0.5~1.3%, surplus are deionized water.
Preferably, include the raw material of following weight percent：PHOSPHORIC ACID TECH.GRADE 10%, if fourth 0.5%, glacial acetic acid 5%, crow
Lip river tropine 1%, urea 2%, triethanolamine 5%, TX-102%, polyethylene glycol 4%, Nacl 4%, high polymer composite synergistic are lived
Property agent 1%, surplus is deionized water.
The present invention also provides a kind of preparation methods of metal surface cleaning liquid, and each raw material component is weighed by above-mentioned formula, will
It is stirred evenly to get metal surface cleaning liquid finished product after each raw material component mixing.
Advantageous effect：
Metal surface cleaning liquid provided by the invention, each material combination, synergistic effect, wherein PHOSPHORIC ACID TECH.GRADE, if fourth, ice
Acetic acid, methenamine, urea, triethanolamine, TX-10, polyethylene glycol, Nacl, after high polymer composite synergistic activator mixing
With good compatibility, there is strong soil release performance, cleaning performance is good, efficient, low bubble, antirust, pollution-free, to metal material without corruption
It loses and there is good maintenance action.
PHOSPHORIC ACID TECH.GRADE：It is weakly acidic, have the function of derusting, descale, and has centainly to metal surface
Phosphorization forms fine and closely woven phosphating coat, protects metal surface, prevents corrosion, is suitable for metal conditioner；
If fourth：It derusts for part；For slowing down corrosion of the hydrochloric acid to metallic matrix during pickling of metal, inhibit simultaneously
The generation of acid mist promotes the cleaning of various oxide skins, silicate scale, has good corrosion mitigating effect.Make under normal use
Corrosion of metal rate substantially reduces, and has the excellent ability faced upward steel processed and inhale hydrogen in acid cleaning process, avoids steel that " hydrogen occurs
It is crisp ", while inhibiting Fe3 in acid cleaning process+To corrosion of metal, metal is made not generate pitting；Suitable for various models steel,
The various metals such as stainless steel, cast steel, copper and its alloy components, sub-assembly；
Glacial acetic acid：It is typically used as acidity regulator, acidulant, pickling agent, flavoring agent, fragrance etc., is anti-micro- life well
Agent, and China apply earliest, most commonly used acid；
Methenamine：Shrink-resistant agent as textile, chlorite bleaching activator, the buffer of waterproofing agent CR
Equal are used as the curing agent of resin and plastics, the vulcanization accelerator (Urotropinum) of rubber, the anti-piping compound of textile, and are killed for making
Microbial inoculum, explosive etc.；It is a kind of common corrosion inhibiter, the corrosion for slowing down metal material；
Urea：It is dissolved in water, alcohol, is in alkalescent, can largely be used as the multiple products such as melamine, urea-formaldehyde resin, monosodium glutamate
Raw materials for production；With excellent dissolving dye performance, and there are mild reproducibility/inoxidizability and extremely excellent moisture absorption
Property, is excellent dye solvent/hygroscopic agent/viscose rayon swelling agent in textile industry, resin finishing agent, for steel, no
Rust tempering optical polishing has enhanced shine, and corrosion inhibiter is used as in pickling of metal, is also used for the preparation of palladium activating solution；
Triethanolamine：There is hygroscopicity, it can be miscible with water, ethyl alcohol, acetone etc.；Corrodible copper, aluminium and its alloy；Has weak base
Property, salt can be generated with inorganic acid or organic acid reaction；For surfactant, cutting oil, anti-icing fluid, in metal-processing industry
In, it can be used to prepare corrosion inhibiter, protect metal surface, prevent from aoxidizing；
TX-10：It is soluble easily in water, there is excellent emulsification washing ability, be one of synthetic detergent important component, can prepare
Various detergents, to animals, plants, minerals greasy dirt cleaning ability extra-heavy；It is one of synthetic fiber industry finish component, except display emulsification
Outside performance, and has and destatic effect；Make softening agent in closing fibrillated short fiber mixed yarn slurry, can be improved serous coat flatness and
Elasticity, the lotion have protective effect to colloid；General industry makees emulsifier, prepares emulsion-stabilizing；As preservative, wetting agent,
Battery corrosion inhibiter；The auxiliary agent for making the purposes such as level dyeing, diffusion, wetting, washing in printing and dyeing industry, there is good performance；As wool
The levelling agent of low temperature dyeing new process；It is used as emulsifier in pesticide, medicine, rubber industry, building trade can be used as emulsified asphalt
Emulsifier, and be one of the important composition of water-base metal cleaning agent；Oil field wetting agent, foaming agent, mud active treating agent；
Polyethylene glycol：It can be used as solvent, cosolvent, o/w types emulsifier and stabilizer, for the object not readily dissolved in water
Matter can make the carrier of solid dispersion, disperse purpose to reach solid；
Nacl：As sodium benzoate, bacterium can be killed, inhibits the growth of microorganism in recirculated water；
High polymer composite synergistic activator：It is formulated by a variety of polymer substances, organic contamination in recirculated water can be enhanced
The activity of material surface promotes its degradation, is conducive to the separation and removal of impurity.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, With reference to embodiment
The present invention is described in further detail.
Embodiment 1
A kind of metal surface cleaning liquid includes the raw material of following weight percent：
PHOSPHORIC ACID TECH.GRADE 8%, if fourth 0.3%, glacial acetic acid 2%, methenamine 0.5%, urea 1%, triethanolamine 2%,
TX-101%, polyethylene glycol 2%, Nacl 2%, high polymer composite synergistic activator 0.5%, surplus are deionized water.
Each raw material component is weighed by above-mentioned formula, is stirred evenly to get cleaning metal surface after each raw material component is mixed
Liquid finished product.
Embodiment 2
A kind of metal surface cleaning liquid includes the raw material of following weight percent：
PHOSPHORIC ACID TECH.GRADE 13%, if fourth 0.8%, glacial acetic acid 7%, methenamine 1.3%, urea 3%, triethanolamine 7%,
TX-10 3%, polyethylene glycol 6%, Nacl 5%, high polymer composite synergistic activator 1.3%, surplus are deionized water.
Each raw material component is weighed by above-mentioned formula, is stirred evenly to get cleaning metal surface after each raw material component is mixed
Liquid finished product.
Embodiment 3
A kind of metal surface cleaning liquid includes the raw material of following weight percent：
PHOSPHORIC ACID TECH.GRADE 10%, if fourth 0.5%, glacial acetic acid 5%, methenamine 1%, urea 2%, triethanolamine 5%,
TX-10 2%, polyethylene glycol 4%, Nacl 4%, high polymer composite synergistic activator 1%, surplus are deionized water.
Each raw material component is weighed by above-mentioned formula, is stirred evenly to get cleaning metal surface after each raw material component is mixed
Liquid finished product.
Metal surface cleaning liquid provided by the invention, uses PHOSPHORIC ACID TECH.GRADE, if fourth, glacial acetic acid, and methenamine, urea,
The raw material of triethanolamine, TX-10, polyethylene glycol, Nacl, high polymer composite synergistic activator is combined, and can make raw material work(
Effect generates synergistic effect, has good compatibility after mixing, has the function of derusting, removes surface and oil contaminant and antirust, cleaning
After can form layer protecting film in metal surface, prevent the secondary corrosion before following process after cleaning metal surface, can be wide
The processing such as general surface clean, derusting, the decontamination front and back for various metal materials and product processing, while having pollution small, it is right
The advantages such as equipment corrosion is low.
Each embodiment in this specification is described in a progressive manner, identical similar portion between each embodiment
Point just to refer each other, and each embodiment focuses on the differences from other embodiments.Especially for device or
For device embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method
The part of embodiment illustrates.
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change place, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (3)
1. a kind of metal surface cleaning liquid, which is characterized in that include the raw material of following weight percent：PHOSPHORIC ACID TECH.GRADE 8~
13%, if fourth 0.3~0.8%, glacial acetic acid 2~7%, methenamine 0.5~1.3%, urea 1~3%, triethanolamine 2~
7%, TX-101~3%, polyethylene glycol 2~6%, Nacl 2~5%, high polymer composite synergistic activator 0.5~1.3% are remaining
Amount is deionized water.
2. metal surface cleaning liquid according to claim 1, which is characterized in that include the raw material of following weight percent：
PHOSPHORIC ACID TECH.GRADE 10%, if fourth 0.5%, glacial acetic acid 5%, methenamine 1%, urea 2%, triethanolamine 5%, TX-102%,
Polyethylene glycol 4%, Nacl 4%, high polymer composite synergistic activator 1%, surplus are deionized water.
3. the preparation method of metal surface cleaning liquid described in claims 1 or 2, which is characterized in that weigh each raw material group by formula
Point, it is stirred evenly after each raw material component is mixed to get metal surface cleaning liquid finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053091.3A CN108560004A (en) | 2018-01-19 | 2018-01-19 | Metal surface cleaning liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053091.3A CN108560004A (en) | 2018-01-19 | 2018-01-19 | Metal surface cleaning liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108560004A true CN108560004A (en) | 2018-09-21 |
Family
ID=63529902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053091.3A Pending CN108560004A (en) | 2018-01-19 | 2018-01-19 | Metal surface cleaning liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108560004A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1778995A (en) * | 2005-08-03 | 2006-05-31 | 夏光甫 | Multifunctional high-efficient metal anti-rusting liquid for removing oil |
| CN101407917A (en) * | 2008-11-24 | 2009-04-15 | 夏光甫 | High polymer composite synergistic activator |
| CN102995036A (en) * | 2012-12-28 | 2013-03-27 | 杨恒春 | Metal surface cleaning solution |
| CN105018942A (en) * | 2014-04-18 | 2015-11-04 | 石家庄正仁环保科技有限公司 | Environment-friendly multi-purpose descaling liquid |
-
2018
- 2018-01-19 CN CN201810053091.3A patent/CN108560004A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1778995A (en) * | 2005-08-03 | 2006-05-31 | 夏光甫 | Multifunctional high-efficient metal anti-rusting liquid for removing oil |
| CN101407917A (en) * | 2008-11-24 | 2009-04-15 | 夏光甫 | High polymer composite synergistic activator |
| CN102995036A (en) * | 2012-12-28 | 2013-03-27 | 杨恒春 | Metal surface cleaning solution |
| CN105018942A (en) * | 2014-04-18 | 2015-11-04 | 石家庄正仁环保科技有限公司 | Environment-friendly multi-purpose descaling liquid |
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Application publication date: 20180921 |
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