CN103484868A - Nonferrous metal corrosion inhibiter - Google Patents
Nonferrous metal corrosion inhibiter Download PDFInfo
- Publication number
- CN103484868A CN103484868A CN201310434488.4A CN201310434488A CN103484868A CN 103484868 A CN103484868 A CN 103484868A CN 201310434488 A CN201310434488 A CN 201310434488A CN 103484868 A CN103484868 A CN 103484868A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- corrosion inhibiter
- ferrous metal
- nonferrous metal
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention discloses a nonferrous metal corrosion inhibiter which comprises the following components in parts by weight: 10-13 parts of sodium borate, 5-10 parts of sodium chloride, 20-30 parts of calcium phytate, 3-6 parts of sodium fluoride, 0.02-0.5 part of titanium dioxide, 0.01-0.05 part of ribonucleoside triphosphote and 100 parts of water. The nonferrous metal corrosion inhibiter provided by the invention abandons the traditional BTA, is basically free from toxicity, and has a better corrosion inhibition effect on nonferrous metals than that of the BTA corrosion inhibiter.
Description
Technical field
The present invention relates to a kind of for metal inhibitor.
Background technology
The metal of produced worldwide has 1/10 can not reclaim because of corrosion.According to the Center Francais De La Corrosion report, within 80 years, France's loss 1,150 hundred million French Francs, Britain lose 10,000,000,000 pounds, account for 3～4% of various countries' national economy output value.Industrial development is faster, and the metal loss amount is larger.U.S.'s loss 5,500,000,000 in 1949, be 100～20,000,000,000 the sixties, rises to 70,000,000,000, average ten years the seventies and almost quadruple.China estimates approximately to lose Renminbi 30,000,000,000 every year, account for 3.5% of the national economy output value.World War II end nitrous diisopropyl glue and the utilization of nitrous acid bicyclohexylamine on weapon, promoted the development of inhibiter, but be limited to the iron and steel aspect more.Nineteen fifty, the U.S. was developed into benzotriazole (BTA), and promoted in non-ferrous metal.The later stage sixties, the U.S. produced the BTA2700 ton per year.Within 1980, increase to 10,000 tons, increase more than 20% every year on average.
Non-ferrous metal, as copper, silver, gold etc., because it is rare valuable, obtained the favor in a lot of fields.Because, especially important to the corrosion-resistant treatments of non-ferrous metal.At present, in order to reach good effect, the inhibiter of non-ferrous metal mainly adopts benzotriazole, but this chemical substance has huge poison, and operator's health is had to very large infringement.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, and a kind of non-ferrous metal inhibiter of green non-poisonous evil is provided.
Purpose of the present invention is carried out specific implementation by the following technical programs:
A kind of non-ferrous metal inhibiter, each component by weight, 100 parts of Sodium Tetraborate 10-13 parts, sodium-chlor 5-10 part, phytic acid ca 20-30 part, Sodium Fluoride 3-6 part, titanium dioxide 0.02-0.5 part, ribonucleoside triphosphote 0.01-0.05 part, water.
As preferred version, above-mentioned non-ferrous metal inhibiter, each component by weight, 13 parts of Sodium Tetraboratees, 6.5 parts, sodium-chlor, 22.5 parts of phytic acid ca, 4 parts of Sodium Fluorides, 0.25 part of titanium dioxide, 0.02 part of ribonucleoside triphosphote, 100 parts, water.
Beneficial effect of the present invention:
Non-ferrous metal inhibiter provided by the present invention, abandoned traditional BTA, basic nontoxicity, and to also effective than the inhibiter that adopts BTA on the corrosion mitigating effect of non-ferrous metal.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
embodiment 1:
A kind of non-ferrous metal inhibiter, each component by weight, 13 parts of Sodium Tetraboratees, 6.5 parts, sodium-chlor, 22.5 parts of phytic acid ca, 4 parts of Sodium Fluorides, 0.25 part of titanium dioxide, 0.02 part of ribonucleoside triphosphote, 100 parts, water.
embodiment 2:
A kind of non-ferrous metal inhibiter, each component by weight, 10 parts of Sodium Tetraboratees, 10 parts, sodium-chlor, 20 parts of phytic acid ca, 6 parts of Sodium Fluorides, 0.02 part of titanium dioxide, 0.05 part of ribonucleoside triphosphote, 100 parts, water.
embodiment 3:
A kind of non-ferrous metal inhibiter, each component by weight, 13 parts of Sodium Tetraboratees, 5 parts, sodium-chlor, 30 parts of phytic acid ca, 3 parts of Sodium Fluorides, 0.5 part of titanium dioxide, 0.01 part of ribonucleoside triphosphote, 100 parts, water.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a non-ferrous metal inhibiter is characterized in that: each component by weight, 100 parts of Sodium Tetraborate 10-13 parts, sodium-chlor 5-10 part, phytic acid ca 20-30 part, Sodium Fluoride 3-6 part, titanium dioxide 0.02-0.5 part, ribonucleoside triphosphote 0.01-0.05 part, water.
2. non-ferrous metal inhibiter according to claim 1 is characterized in that: each component by weight, 13 parts of Sodium Tetraboratees, 6.5 parts, sodium-chlor, 22.5 parts of phytic acid ca, 4 parts of Sodium Fluorides, 0.25 part of titanium dioxide, 0.02 part of ribonucleoside triphosphote, 100 parts, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434488.4A CN103484868B (en) | 2013-09-23 | 2013-09-23 | A kind of non-ferrous metal inhibiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434488.4A CN103484868B (en) | 2013-09-23 | 2013-09-23 | A kind of non-ferrous metal inhibiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103484868A true CN103484868A (en) | 2014-01-01 |
| CN103484868B CN103484868B (en) | 2016-01-20 |
Family
ID=49825448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310434488.4A Active CN103484868B (en) | 2013-09-23 | 2013-09-23 | A kind of non-ferrous metal inhibiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103484868B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130536A (en) * | 2017-12-24 | 2018-06-08 | 洛阳名力科技开发有限公司 | A kind of novel colored metal inhibitor |
| CN108130537A (en) * | 2017-12-27 | 2018-06-08 | 洛阳神佳窑业有限公司 | For the corrosion inhibiter of non-ferrous metal |
| CN108166000A (en) * | 2017-12-27 | 2018-06-15 | 洛阳神佳窑业有限公司 | A kind of non-ferrous metal corrosion inhibiter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837179A (en) * | 1981-08-29 | 1983-03-04 | Suzuki Yasuo | Corrosion inhibitor for metal |
| CN101058885A (en) * | 2007-05-28 | 2007-10-24 | 上海电力学院 | Green environment-friendly type inhibitor for HSn70-1 brass |
| CN102560501A (en) * | 2010-12-14 | 2012-07-11 | 上海洗霸科技股份有限公司 | Corrosion inhibitor and its application |
| CN103243331A (en) * | 2012-02-10 | 2013-08-14 | 张芳远 | Preparation method of zinc naphthenate oil-soluble inhibitor |
-
2013
- 2013-09-23 CN CN201310434488.4A patent/CN103484868B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837179A (en) * | 1981-08-29 | 1983-03-04 | Suzuki Yasuo | Corrosion inhibitor for metal |
| CN101058885A (en) * | 2007-05-28 | 2007-10-24 | 上海电力学院 | Green environment-friendly type inhibitor for HSn70-1 brass |
| CN102560501A (en) * | 2010-12-14 | 2012-07-11 | 上海洗霸科技股份有限公司 | Corrosion inhibitor and its application |
| CN103243331A (en) * | 2012-02-10 | 2013-08-14 | 张芳远 | Preparation method of zinc naphthenate oil-soluble inhibitor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130536A (en) * | 2017-12-24 | 2018-06-08 | 洛阳名力科技开发有限公司 | A kind of novel colored metal inhibitor |
| CN108130537A (en) * | 2017-12-27 | 2018-06-08 | 洛阳神佳窑业有限公司 | For the corrosion inhibiter of non-ferrous metal |
| CN108166000A (en) * | 2017-12-27 | 2018-06-15 | 洛阳神佳窑业有限公司 | A kind of non-ferrous metal corrosion inhibiter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103484868B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11008638B2 (en) | Method for separating nickel and cobalt from a solution | |
| CN103484868B (en) | A kind of non-ferrous metal inhibiter | |
| CN102001692A (en) | Coordinate extracting system for extracting lithium from salt lake brine with extraction method | |
| CN103708568A (en) | Papermaking sewage treatment agent | |
| CN101607765A (en) | Inhibiter | |
| CN105200432A (en) | Aluminum product polishing solution | |
| CN102228870B (en) | Method for improving copper-molybdenum separating flotation index through combined use of chemical agents | |
| CN103938217A (en) | Neutral rust remover | |
| CN102181657B (en) | Aluminum-magnesium alloy slag removing agent, method for producing aluminum-magnesium alloy ingot and aluminum-magnesium alloy ingot | |
| CN103553219B (en) | Preparation method and application of corrosion and scale inhibitor for ethylene glycol sealed circulating water | |
| CN104561632A (en) | Aluminum alloy refining agent | |
| CN103614732A (en) | Environment-friendly dust and oil removal agent | |
| CN104907182A (en) | Lead-silver slag flotation composite inhibitor and application process thereof | |
| CN104843878A (en) | Environment-friendly scale and corrosion inhibitor | |
| CN104562085A (en) | Crude lead electrolytic refining method | |
| CN105420517A (en) | Method for leaching vanadium from mica-type vanadium-bearing stone coal | |
| CN104176753A (en) | Method for extracting composite aluminum oxide from coal ashes | |
| CN108130536A (en) | A kind of novel colored metal inhibitor | |
| CN104372345A (en) | Antirust agent for steel | |
| CN111270130A (en) | Novel anticorrosive alloy material for coal mine explosion-proof communication equipment | |
| CN103725913A (en) | Demagging agent for aluminum alloy | |
| CN104674022B (en) | A kind of lead smelt solvent | |
| CN102020363A (en) | Scale remover for gas water heater | |
| CN103757457B (en) | A kind of used for magnesium alloy without sodium fusion agent | |
| CN107604400A (en) | A kind of metal surface electro-plating pre-treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xueyi Inventor after: Wei Daisheng Inventor before: Yang Longxing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 518054 Guangdong city of Shenzhen province Nanshan District venture Road Yihai Plaza East Block 2003 Patentee after: Shenzhen city 100 Liang Yi Technology Development Co. Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Spring Road No. 588 Patentee before: Wuxi Yanggong Machinery Manufacturing Co., Ltd. |