CN108130536A - A kind of novel colored metal inhibitor - Google Patents
A kind of novel colored metal inhibitor Download PDFInfo
- Publication number
- CN108130536A CN108130536A CN201711426299.7A CN201711426299A CN108130536A CN 108130536 A CN108130536 A CN 108130536A CN 201711426299 A CN201711426299 A CN 201711426299A CN 108130536 A CN108130536 A CN 108130536A
- Authority
- CN
- China
- Prior art keywords
- parts
- novel colored
- colored metal
- metal inhibitor
- titanium dioxide
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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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
A kind of novel colored metal inhibitor includes each component of following mass fraction：5 10 parts of sodium fluoride, 15 20 parts of sodium chloride, 30 34 parts of phytic acid calcium, 25 parts of zinc sulfate, 35 parts of potassium nitrate, 12 parts of titanium dioxide, 95 100 parts of water.A kind of novel colored metal inhibitor of the present invention does not use benzotriazole, and each component is non-toxic, environmentally protective, is better than the corrosion inhibiter containing high benzotriazole to the corrosion mitigating effect of non-ferrous metal.
Description
Technical field
The invention belongs to non-ferrous metal technical fields, and in particular to a kind of novel colored metal inhibitor.
Background technology
The metal of produced worldwide has 1/10 cannot be recycled due to corrosion.It is reported according to Center Francais De La Corrosion, 80 years methods
State loses 115,000,000,000 French Francs, Britain loses 10,000,000,000 pounds, accounts for about the 3~4% of various countries' national economy output value.Industrial development is faster,
Metal loss amount is bigger.U.S.'s loss 5,500,000,000 in 1949, the sixties is 100~20,000,000,000, and the seventies then rises to 70,000,000,000, average
It almost quadruples within 10 years.China's estimation is annual about to lose RMB 30,000,000,000, accounts for the 3.5% of the national economy output value.The secondary world is big
The utilization of war last nitrous diisopropyl glue and nitrous acid bicyclohexylamine on weapon, has pushed the development of corrosion inhibiter, but be limited to steel more
In terms of iron.The nineteen fifty U.S. is developed into benzotriazole (BTA), and is promoted in non-ferrous metal.The later stage sixties, the U.S. produced per year
BTA2700 tons.Increase to 10,000 tons within 1980, increase by more than 20% every year on average.
Non-ferrous metal, such as copper, silver, gold since its is rare valuable, have obtained the favor in many fields.Because to coloured
The corrosion-resistant treatments of metal are increasingly important.At present, excellent in order to achieve the effect that, the corrosion inhibiter of non-ferrous metal mainly uses benzo
Triazole, but this chemical substance has huge poison, there is very big damage to the health of operating personnel.
Invention content
It is an object of the invention to propose a kind of nontoxic, environmentally protective novel colored metal inhibitor.
The purpose of the present invention is realized using following technical scheme.The novel colored corrosion inhibition for metal proposed according to the present invention
Agent includes each component of following mass fraction：5-10 parts of sodium fluoride, 15-20 parts of sodium chloride, 30-34 parts of phytic acid calcium, zinc sulfate 2-
5 parts, 3-5 parts of potassium nitrate, 1-2 parts of titanium dioxide, 95-100 parts of water.
The purpose of the present invention is also further realized using following technical measures.
The corrosion inhibiter includes each component of following mass fraction：7 parts of sodium fluoride, 16 parts of sodium chloride, 31 parts of phytic acid calcium,
3 parts of zinc sulfate, potassium nitrate 4,1 part of titanium dioxide, 97 parts of water.
The corrosion inhibiter includes each component of following mass fraction：9 parts of sodium fluoride, 18 parts of sodium chloride, 33 parts of phytic acid calcium,
4 parts of zinc sulfate, 4 parts of potassium nitrate, 2 parts of titanium dioxide, 98 parts of water.
A kind of novel colored metal inhibitor of the present invention does not use benzotriazole, and each component is non-toxic, environmentally protective,
Corrosion inhibiter containing high benzotriazole is better than to the corrosion mitigating effect of non-ferrous metal.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and
It can be implemented in accordance with the contents of the specification, and to allow the above and other objects, features and advantages of the present invention can be brighter
Aobvious understandable, special below to lift preferred embodiment, detailed description are as follows.
Specific embodiment
The technological means and effect taken further to illustrate the present invention to reach predetermined goal of the invention, below in conjunction with
Preferred embodiment, to non-ferrous metal corrosion inhibiter its specific embodiment, structure, feature and its effect proposed according to the present invention,
It is described in detail as after.
Embodiment one
A kind of novel colored metal inhibitor includes each component of following mass fraction：5 parts of sodium fluoride, 15 parts of sodium chloride,
30 parts of phytic acid calcium, 2 parts of zinc sulfate, 3 parts of potassium nitrate, 1 part of titanium dioxide, 95 parts of water.
Embodiment two
A kind of novel colored metal inhibitor includes each component of following mass fraction：7 parts of sodium fluoride, 16 parts of sodium chloride,
31 parts of phytic acid calcium, 3 parts of zinc sulfate, potassium nitrate 4,1 part of titanium dioxide, 97 parts of water.
Embodiment three
A kind of novel colored metal inhibitor includes each component of following mass fraction：9 parts of sodium fluoride, 18 parts of sodium chloride,
33 parts of phytic acid calcium, 4 parts of zinc sulfate, 4 parts of potassium nitrate, 2 parts of titanium dioxide, 98 parts of water.
Example IV
A kind of novel colored metal inhibitor includes each component of following mass fraction：10 parts of sodium fluoride, sodium chloride 20
Part, 34 parts of phytic acid calcium, 5 parts of zinc sulfate, 5 parts of potassium nitrate, 2 parts of titanium dioxide, 100 parts of water.
The above described is only a preferred embodiment of the present invention, not doing limitation in any form to the present invention, appoint
What those skilled in the art, without departing from the scope of the present invention, technical spirit according to the present invention to
Any simple modification, equivalent change and modification that upper embodiment is done, in the range of still falling within technical solution of the present invention.
Claims (3)
1. a kind of novel colored metal inhibitor, it is characterised in that include each component of following mass fraction：5-10 parts of sodium fluoride,
15-20 parts of sodium chloride, 30-34 parts of phytic acid calcium, 2-5 parts of zinc sulfate, 3-5 parts of potassium nitrate, 1-2 parts of titanium dioxide, 95-100 parts of water.
2. novel colored metal inhibitor according to claim 1, it is characterised in that include each group of following mass fraction
Point：7 parts of sodium fluoride, 16 parts of sodium chloride, 31 parts of phytic acid calcium, 3 parts of zinc sulfate, potassium nitrate 4,1 part of titanium dioxide, 97 parts of water.
3. novel colored metal inhibitor according to claim 1, it is characterised in that include each group of following mass fraction
Point：9 parts of sodium fluoride, 18 parts of sodium chloride, 33 parts of phytic acid calcium, 4 parts of zinc sulfate, 4 parts of potassium nitrate, 2 parts of titanium dioxide, 98 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426299.7A CN108130536A (en) | 2017-12-24 | 2017-12-24 | A kind of novel colored metal inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426299.7A CN108130536A (en) | 2017-12-24 | 2017-12-24 | A kind of novel colored metal inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108130536A true CN108130536A (en) | 2018-06-08 |
Family
ID=62392863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426299.7A Pending CN108130536A (en) | 2017-12-24 | 2017-12-24 | A kind of novel colored metal inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108130536A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994054A (en) * | 2012-11-21 | 2013-03-27 | 中国科学院金属研究所 | Anti-freezing liquid and preparation method and application thereof |
| CN103484868A (en) * | 2013-09-23 | 2014-01-01 | 无锡阳工机械制造有限公司 | Nonferrous metal corrosion inhibiter |
| CN103695927A (en) * | 2013-12-23 | 2014-04-02 | 奇瑞汽车股份有限公司 | Corrosion inhibitor |
| CN105063631A (en) * | 2015-08-06 | 2015-11-18 | 潘桂枝 | Non-ferrous metal corrosion inhibitor |
-
2017
- 2017-12-24 CN CN201711426299.7A patent/CN108130536A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102994054A (en) * | 2012-11-21 | 2013-03-27 | 中国科学院金属研究所 | Anti-freezing liquid and preparation method and application thereof |
| CN103484868A (en) * | 2013-09-23 | 2014-01-01 | 无锡阳工机械制造有限公司 | Nonferrous metal corrosion inhibiter |
| CN103695927A (en) * | 2013-12-23 | 2014-04-02 | 奇瑞汽车股份有限公司 | Corrosion inhibitor |
| CN105063631A (en) * | 2015-08-06 | 2015-11-18 | 潘桂枝 | Non-ferrous metal corrosion inhibitor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |
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| WD01 | Invention patent application deemed withdrawn after publication |