CN103469238A - Non-phosphorus metal cleaner - Google Patents
Non-phosphorus metal cleaner Download PDFInfo
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- CN103469238A CN103469238A CN2013104398225A CN201310439822A CN103469238A CN 103469238 A CN103469238 A CN 103469238A CN 2013104398225 A CN2013104398225 A CN 2013104398225A CN 201310439822 A CN201310439822 A CN 201310439822A CN 103469238 A CN103469238 A CN 103469238A
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- mineral alkali
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Abstract
The invention provides a non-phosphorus metal cleaner. The non-phosphorus metal cleaner comprises the following components in parts by mass: 31-33 parts of anionic surfactant, 26-28 parts of non-ionic surfactant, 3-4 parts of inorganic base, 3-4 parts of builder, 0.5-1.0 part of corrosion inhibitor, 5-8 parts of chain-like polyethylene glycol, 10-15 parts of ethanol and the balance of de-ionized water, wherein the anionic surfactant is alcohol ester carboxylate, and the non-ionic surfactant is rosin based imidazoline polyether. The non-phosphorus metal cleaner provided by the invention is free of phosphor and APEO (alkylphenol ethoxylates) surfactants; by adoption of the environment-friendly surfactants, the cleaner is environment-friendly and harmful generally and has high dirt-removing power even at a low temperature and normal temperature, therefore the non-phosphorus metal cleaner is excellent.
Description
Technical field
The present invention relates to a kind of phosphate-free metal cleaner.
Background technology
Metal cleaner is mainly used in the cleaning in component production, and in the surface treatments such as application, plating, degreasing is important technological process, and the degreasing degree on metallic article surface will directly have influence on the subsequent disposal quality of workpiece.Usually can add some phosphorous assistants and APEO class tensio-active agent in metal cleaner, these materials have very large harm to environment, therefore, need the phosphate-free metal cleaner of some environmental protection of exploitation.
Summary of the invention
goal of the invention: purpose of the present invention just is to provide a kind of phosphate-free metal cleaner.
technical scheme:for achieving the above object, the present invention has taked following technical scheme:
A kind of phosphate-free metal cleaner is characterized in that: it is comprised of by mass parts following component:
Anion surfactant: 31-33 part;
Nonionogenic tenside: 26-28 part;
Mineral alkali: 3-4 part;
Washing assistant: 3-4 part;
Inhibiter: 0.5-1.0 part;
Chain polyoxyethylene glycol: 5-8 part; This compound is nontoxic, nonirritant, has good water-solublely, and with many organic matter components, good intermiscibility is arranged, and they have good oilness, moisture retention, dispersiveness, joins in clean-out system that to make clean-out system mix more even.
Ethanol: 10-15 part;
Deionized water: surplus;
Described anion surfactant is: alcohol ether carboxylate; Such tensio-active agent belongs to anion surfactant, in fact have the characteristics of negatively charged ion and nonionogenic tenside concurrently, such tensio-active agent has good characteristic of solubilizing, soil release performance, wettability, emulsifying property, dispersiveness and dispersion of calcium soap, acid and alkali-resistance, high temperature resistant, anti-hard water, can under pH value condition, use widely, and readily biodegradable, nontoxic, use safety.
Described nonionogenic tenside is: the Rosin-based Imidazoline polyethers.Such tensio-active agent is a kind of biodegradable tensio-active agent of environment-friendly type, has good wettability, soil release performance.
Described washing assistant is poly (sodium aspartate).
Described mineral alkali is sodium oxalate.Sodium oxalate alkalescence is comparatively gentle, little to the pungency of skin.
Described inhibiter is cetylamine.Add inhibiter can effectively protect metallic substance, can prevent or slow down metallic material corrosion.
The preparation method of described phosphate-free metal cleaner is: by described formula, prepared burden, first ethanol and deionized water are evenly mixed, then under room temperature, mineral alkali is added in the mixed solution of ethanol and deionized water, after mineral alkali dissolves fully, add successively anion surfactant, nonionogenic tenside, washing assistant, inhibiter, chain polyoxyethylene glycol under room temperature, stir and obtain described phosphate-free metal cleaner.
beneficial effect:adopt the present invention of technique scheme to have the following advantages:
Metal cleaner of the present invention is not phosphorous, also not containing APEO class tensio-active agent, adopting the tensio-active agent of environment-friendly type to make clean-out system generally speaking green, environmentally friendly, have stronger soil removability under low temperature, normal temperature, is a kind of good phosphate-free metal cleaner.
Embodiment
Below by specific embodiment, the present invention is further set forth.
Embodiment 1:
According to a kind of phosphate-free metal cleaner of the present embodiment, described phosphate-free metal cleaner comprises following composition by weight: anion surfactant: 31 parts; Nonionogenic tenside: 28 parts; Mineral alkali sodium oxalate: 3 parts; Washing assistant poly (sodium aspartate): 4 parts; Inhibiter cetylamine: 0.5 part; Chain polyoxyethylene glycol: 8 parts; Ethylene glycol: 10 parts; Deionized water: surplus;
Wherein said anion surfactant is: alcohol ether carboxylate; Described nonionogenic tenside is: the Rosin-based Imidazoline polyethers.
The preparation method of this phosphate-free metal cleaner is as follows:
By described formula, prepared burden, first ethanol and deionized water are evenly mixed, then under room temperature, mineral alkali is added in the mixed solution of ethanol and deionized water, after mineral alkali dissolves fully, add successively anion surfactant, nonionogenic tenside, washing assistant, inhibiter, chain polyoxyethylene glycol under room temperature, stir and obtain described phosphate-free metal cleaner.
Embodiment 2:
According to a kind of phosphate-free metal cleaner of the present embodiment, described phosphate-free metal cleaner comprises following composition by weight: anion surfactant: 32 parts; Nonionogenic tenside: 27 parts; Mineral alkali sodium oxalate: 3 parts; Washing assistant poly (sodium aspartate): 3 parts; Inhibiter cetylamine: 0.8 part; Chain polyoxyethylene glycol: 5 parts; Ethylene glycol: 15 parts; Deionized water: surplus;
Wherein said anion surfactant is: alcohol ether carboxylate; Described nonionogenic tenside is: the Rosin-based Imidazoline polyethers.
The preparation method of this phosphate-free metal cleaner is as follows:
By described formula, prepared burden, first ethanol and deionized water are evenly mixed, then under room temperature, mineral alkali is added in the mixed solution of ethanol and deionized water, after mineral alkali dissolves fully, add successively anion surfactant, nonionogenic tenside, washing assistant, inhibiter, chain polyoxyethylene glycol under room temperature, stir and obtain described phosphate-free metal cleaner.
Embodiment 3:
According to a kind of phosphate-free metal cleaner of the present embodiment, described phosphate-free metal cleaner comprises following composition by weight: anion surfactant: 33 parts; Nonionogenic tenside: 26 parts; Mineral alkali sodium oxalate: 4 parts; Washing assistant poly (sodium aspartate): 3 parts; Inhibiter cetylamine: 1.0 parts; Chain polyoxyethylene glycol: 6 parts; Ethylene glycol: 13 parts; Deionized water: surplus;
Wherein said anion surfactant is: alcohol ether carboxylate; Described nonionogenic tenside is: the Rosin-based Imidazoline polyethers.
The preparation method of this phosphate-free metal cleaner is as follows:
By described formula, prepared burden, first ethanol and deionized water are evenly mixed, then under room temperature, mineral alkali is added in the mixed solution of ethanol and deionized water, after mineral alkali dissolves fully, add successively anion surfactant, nonionogenic tenside, washing assistant, inhibiter, chain polyoxyethylene glycol under room temperature, stir and obtain described phosphate-free metal cleaner.
Phosphate-free metal cleaner of the present invention needs dilute with water 10-20 doubly in use, and the metallic element that then will clean is immersed in soaking at room temperature 30-60 minute in washing lotion, then cleans, and after cleaning, washes once again, finally dries and gets final product.
Phosphate-free metal cleaner of the present invention replaces APEO class tensio-active agent in the past with the tensio-active agent of environment-friendly type, and the washing assistant of use is also phosphorus-free adjuvant, and phosphate-free metal cleaner environmental protection of the present invention like this, pollution-free and cleansing power is strong.
It is only below several specific embodiment of the present invention; should understand these embodiment only is not used in and limits the scope of the invention for the present invention is described; after having read the present invention; those skilled in the art all fall within claims of the present invention to the modification of the various equivalent form of values of the present invention and limit, and protection scope of the present invention should be as the criterion with claim of the present invention.
Claims (5)
1. a phosphate-free metal cleaner, it is characterized in that: it is comprised of by mass parts following component:
Anion surfactant: 31-33 part;
Nonionogenic tenside: 26-28 part;
Mineral alkali: 3-4 part;
Washing assistant: 3-4 part;
Inhibiter: 0.5-1.0 part;
Chain polyoxyethylene glycol: 5-8 part;
Ethanol: 10-15 part;
Deionized water: surplus;
Described anion surfactant is: alcohol ether carboxylate;
Described nonionogenic tenside is: the Rosin-based Imidazoline polyethers.
2. phosphate-free metal cleaner according to claim 1, it is characterized in that: described washing assistant is poly (sodium aspartate).
3. phosphate-free metal cleaner according to claim 1, it is characterized in that: described mineral alkali is sodium oxalate.
4. phosphate-free metal cleaner according to claim 1, it is characterized in that: described inhibiter is cetylamine.
5. the preparation method of a phosphate-free metal cleaner as claimed in claim 1, it is characterized in that this preparation method is: prepared burden by described formula, first ethanol and deionized water are evenly mixed, then under room temperature, mineral alkali is added in the mixed solution of ethanol and deionized water, after mineral alkali dissolves fully, add successively anion surfactant, nonionogenic tenside, washing assistant, inhibiter, chain polyoxyethylene glycol under room temperature, stir and obtain described phosphate-free metal cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104398225A CN103469238A (en) | 2013-09-25 | 2013-09-25 | Non-phosphorus metal cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104398225A CN103469238A (en) | 2013-09-25 | 2013-09-25 | Non-phosphorus metal cleaner |
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| CN103469238A true CN103469238A (en) | 2013-12-25 |
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| CN2013104398225A Pending CN103469238A (en) | 2013-09-25 | 2013-09-25 | Non-phosphorus metal cleaner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480482A (en) * | 2014-12-25 | 2015-04-01 | 常熟市苏搪化工设备制造有限公司 | Special cleaning solution for slightly alkaline chemical equipment |
| CN107059023A (en) * | 2016-12-28 | 2017-08-18 | 河南恒润昌环保科技有限公司 | A kind of Treatment of Metal Surface without phosphorus cleaning agent and preparation method thereof |
| CN107385460A (en) * | 2017-07-25 | 2017-11-24 | 马鞍山联邦机电工程有限公司 | A kind of magnetic polystyrene microsphere fixes the compound powder cleaning agent of degradation bacteria and cleaning |
| CN110042008A (en) * | 2018-01-17 | 2019-07-23 | 诺而曼环保科技（江苏）有限公司 | A kind of without phosphorus nitrogen-free environment-friendly cleaning agent |
Citations (5)
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| US5710120A (en) * | 1994-06-27 | 1998-01-20 | Diversey Lever, Inc. | Nonsilicated soft metal safe product |
| CN101634031A (en) * | 2009-08-26 | 2010-01-27 | 广州机械科学研究院 | Phosphate-free metal cleaner and preparation method and application thereof |
| CN102268681A (en) * | 2010-06-07 | 2011-12-07 | 鞍钢股份有限公司 | Degreasing agent for production of coated steel plate and preparation method thereof |
| CN103031563A (en) * | 2011-10-08 | 2013-04-10 | 天津博克尼科技发展有限公司 | Lithium-containing ferrous metal cleaner |
| CN103074174A (en) * | 2012-12-29 | 2013-05-01 | 江苏飞拓界面工程科技有限公司 | Cleaning agent for heavy oil dirt |
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2013
- 2013-09-25 CN CN2013104398225A patent/CN103469238A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5710120A (en) * | 1994-06-27 | 1998-01-20 | Diversey Lever, Inc. | Nonsilicated soft metal safe product |
| CN101634031A (en) * | 2009-08-26 | 2010-01-27 | 广州机械科学研究院 | Phosphate-free metal cleaner and preparation method and application thereof |
| CN102268681A (en) * | 2010-06-07 | 2011-12-07 | 鞍钢股份有限公司 | Degreasing agent for production of coated steel plate and preparation method thereof |
| CN103031563A (en) * | 2011-10-08 | 2013-04-10 | 天津博克尼科技发展有限公司 | Lithium-containing ferrous metal cleaner |
| CN103074174A (en) * | 2012-12-29 | 2013-05-01 | 江苏飞拓界面工程科技有限公司 | Cleaning agent for heavy oil dirt |
Non-Patent Citations (1)
| Title |
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| 金鲜花等: "纺织印染助剂中APEO的环保替代", 《印染助剂》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480482A (en) * | 2014-12-25 | 2015-04-01 | 常熟市苏搪化工设备制造有限公司 | Special cleaning solution for slightly alkaline chemical equipment |
| CN107059023A (en) * | 2016-12-28 | 2017-08-18 | 河南恒润昌环保科技有限公司 | A kind of Treatment of Metal Surface without phosphorus cleaning agent and preparation method thereof |
| CN107385460A (en) * | 2017-07-25 | 2017-11-24 | 马鞍山联邦机电工程有限公司 | A kind of magnetic polystyrene microsphere fixes the compound powder cleaning agent of degradation bacteria and cleaning |
| CN110042008A (en) * | 2018-01-17 | 2019-07-23 | 诺而曼环保科技（江苏）有限公司 | A kind of without phosphorus nitrogen-free environment-friendly cleaning agent |
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Application publication date: 20131225 |