CN102877057A - Comprehensive efficient passivant - Google Patents
Comprehensive efficient passivant Download PDFInfo
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- CN102877057A CN102877057A CN 201210359997 CN201210359997A CN102877057A CN 102877057 A CN102877057 A CN 102877057A CN 201210359997 CN201210359997 CN 201210359997 CN 201210359997 A CN201210359997 A CN 201210359997A CN 102877057 A CN102877057 A CN 102877057A
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Abstract
The invention discloses a comprehensive efficient passivant, which comprises the following raw materials in percentage by weight: 5 to 10 percent of acetic acid, 5 to 12 percent of sodium acetate, 8 to 20 percent of sodium bicarbonate, 3 to 8 percent of aluminum sulfate, 2.3 to 8.5 percent of zinc sulfate, 3 to 8 percent of phosphoric acid, 4 to 10 percent of zinc phosphate, 8 to 17 percent of propyl alcohol, 8 to 15 percent of ethanol and the balance of water. Due to the adoption of the mode, the comprehensive efficient passivant has a uniform and good passivation effect on multiple metal materials and protects the metal materials from being corroded, and the production cost is low.
Description
Technical field
The present invention relates to the passivator technical field, particularly relate to a kind of comprehensive high-efficiency passivator.
Background technology
Passivator can form passivation protection film in the metallic surface, and the protection metal is not corroded, and prolongs the work-ing life of metal.Passivation protection film is fine and close, good luster, and the protection metal is not corroded, and can improve the use properties of metallic substance, can also give the metal material surface shades of colour.Existing passivator poor effect is researched and developed a kind of efficient passivator that is applicable to the various metals materials such as stainless steel, aluminium alloy and is seemed necessary.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of comprehensive high-efficiency passivator, can solve problems of the prior art, and to the even passivation effect preferably of various metals material, production cost is low.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of comprehensive high-efficiency passivator is provided, the raw material that comprises following weight percent: acetic acid 5% ~ 10%, sodium-acetate 5% ~ 12%, sodium bicarbonate 8% ~ 20%, Tai-Ace S 150 3% ~ 8%, zinc sulfate 2.3% ~ 8.5%, phosphoric acid 3% ~ 8%, zinc phosphate 4% ~ 10%, propyl alcohol 8% ~ 17%, ethanol 8% ~ 15%, surplus are water.
In a preferred embodiment of the present invention, described comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 5%, sodium-acetate 5%, sodium bicarbonate 8%, Tai-Ace S 150 3%, zinc sulfate 2.3%, phosphoric acid 3%, zinc phosphate 4%, propyl alcohol 8%, ethanol 8%, water 53.7%.
In a preferred embodiment of the present invention, described comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 10%, sodium-acetate 12%, sodium bicarbonate 15%, Tai-Ace S 150 7%, zinc sulfate 8.5%, phosphoric acid 5.5%, zinc phosphate 6%, propyl alcohol 12%, ethanol 13%, water 11%.
In a preferred embodiment of the present invention, the pH value of described comprehensive high-efficiency passivator is 3.2 ~ 5.8, is applicable to the surface passivating treatment of the various metals materials such as stainless steel, aluminium alloy.
The invention has the beneficial effects as follows: comprehensive high-efficiency passivator of the present invention, to the even passivation effect preferably of various metals material, the protection metallic substance is not corroded, and production cost is low.
Embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The embodiment of the invention comprises:
Embodiment 1:
A kind of comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 5%, sodium-acetate 5%, sodium bicarbonate 8%, Tai-Ace S 150 3%, zinc sulfate 2.3%, phosphoric acid 3%, zinc phosphate 4%, propyl alcohol 8%, ethanol 8%, water 53.7%.
The pH value of described comprehensive high-efficiency passivator is 4, is applicable to the surface passivating treatment of the various metals materials such as stainless steel, aluminium alloy.
Embodiment 2:
A kind of comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 10%, sodium-acetate 12%, sodium bicarbonate 15%, Tai-Ace S 150 7%, zinc sulfate 8.5%, phosphoric acid 5.5%, zinc phosphate 6%, propyl alcohol 12%, ethanol 13%, water 11%.
The pH value of described comprehensive high-efficiency passivator is 5.5, is applicable to the surface passivating treatment of the various metals materials such as stainless steel, aluminium alloy.
Comprehensive high-efficiency passivator of the present invention, to the even passivation effect preferably of various metals material, the protection metallic substance is not corroded, and production cost is low.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. comprehensive high-efficiency passivator, it is characterized in that, the raw material that comprises following weight percent: acetic acid 5% ~ 10%, sodium-acetate 5% ~ 12%, sodium bicarbonate 8% ~ 20%, Tai-Ace S 150 3% ~ 8%, zinc sulfate 2.3% ~ 8.5%, phosphoric acid 3% ~ 8%, zinc phosphate 4% ~ 10%, propyl alcohol 8% ~ 17%, ethanol 8% ~ 15%, surplus are water.
2. comprehensive high-efficiency passivator according to claim 1, it is characterized in that described comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 5%, sodium-acetate 5%, sodium bicarbonate 8%, Tai-Ace S 150 3%, zinc sulfate 2.3%, phosphoric acid 3%, zinc phosphate 4%, propyl alcohol 8%, ethanol 8%, water 53.7%.
3. comprehensive high-efficiency passivator according to claim 1, it is characterized in that described comprehensive high-efficiency passivator comprises the raw material of following weight percent: acetic acid 10%, sodium-acetate 12%, sodium bicarbonate 15%, Tai-Ace S 150 7%, zinc sulfate 8.5%, phosphoric acid 5.5%, zinc phosphate 6%, propyl alcohol 12%, ethanol 13%, water 11%.
4. comprehensive high-efficiency passivator according to claim 1 is characterized in that, the pH value of described comprehensive high-efficiency passivator is 3.2 ~ 5.8, is applicable to the surface passivating treatment of the various metals materials such as stainless steel, aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210359997 CN102877057A (en) | 2012-09-25 | 2012-09-25 | Comprehensive efficient passivant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210359997 CN102877057A (en) | 2012-09-25 | 2012-09-25 | Comprehensive efficient passivant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102877057A true CN102877057A (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210359997 Pending CN102877057A (en) | 2012-09-25 | 2012-09-25 | Comprehensive efficient passivant |
Country Status (1)
| Country | Link |
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| CN (1) | CN102877057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409742A (en) * | 2013-07-25 | 2013-11-27 | 鲁东大学 | Passivation liquid for passivation of electroplating zinc coating and application of same |
| CN103949388A (en) * | 2014-03-24 | 2014-07-30 | 宁波宝迪汽车部件有限公司 | Coating method of electric vehicle hub |
-
2012
- 2012-09-25 CN CN 201210359997 patent/CN102877057A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409742A (en) * | 2013-07-25 | 2013-11-27 | 鲁东大学 | Passivation liquid for passivation of electroplating zinc coating and application of same |
| CN103409742B (en) * | 2013-07-25 | 2015-10-28 | 鲁东大学 | A kind of passivating solution for electro-galvanized layer passivation and application thereof |
| CN103949388A (en) * | 2014-03-24 | 2014-07-30 | 宁波宝迪汽车部件有限公司 | Coating method of electric vehicle hub |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |