CN104233306B - Water soluble metal antirusting agent and preparation method thereof - Google Patents
Water soluble metal antirusting agent and preparation method thereof Download PDFInfo
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- CN104233306B CN104233306B CN201410483115.0A CN201410483115A CN104233306B CN 104233306 B CN104233306 B CN 104233306B CN 201410483115 A CN201410483115 A CN 201410483115A CN 104233306 B CN104233306 B CN 104233306B
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Abstract
The invention provides water soluble metal antirusting agent. The water soluble metal antirusting agent comprises the following constituents in part by mass: 7 to 10 parts of triethanolamine, 3 to 5 parts of zinc chloride, 2 to 3 parts of sodium borate, 1 to 2 parts of sodium methoxide, 4 to 6 parts of sodium carbonate, 3 to 5 parts of stannous mono-sulphate, 1 to 2 parts of diethanol amine, 1 to 2 parts of isopropyl alcohol, 10 to 15 parts of ethyl alcohol, and 70 to 80 parts of water. The invention further provides a preparation method of the antirusting agent. By soaking metal work pieces in the water soluble metal antirusting agent, a layer of oxide protective film can be formed on the surface of metal, the tissue structure is dense, and particles are fine, so that the effect of rust protection is achieved; the water soluble metal antirusting agent is short in film formation time and good in drying capacity, and can form a film in 1 to 2 minutes only; the water soluble metal antirusting agent can ensure that metal keeps rustless within 6 months in normal environment.
Description
Technical field
The present invention relates to a kind of water-soluble metal antirusting agent.
Background technology
In process of metal working, such as cut and cold rolling, emulsion is usually used or fully synthetic cutting fluid is used for cooling down and lubricates.Due to there is substantial amounts of water in working fluid, thus the surface anti-corrosion after inter process and processing is most important.At present, the long-term rust prevention of intermetallic composite coating or product adopts antirust oil and antirust paint mostly, and it is relatively costly, and environmental pollution is more serious, and later stage liquid waste processing is difficult, brings inconvenience to using.
Content of the invention
In order to solve problems of the prior art, the invention provides a kind of water-soluble metal antirusting agent.For this reason, the present invention also provides its preparation method.
The present invention provides a kind of water-soluble metal antirusting agent, and described water-soluble metal antirusting agent is grouped into by each group of following mass fraction：Triethanolamine 7-10 part, zinc chloride 3-5 part, sodium borate 2-3 part, sodium molybdate 1-2 part, sodium carbonate 4-6 part, stannous sulfate 3-5 part, diethanolamine 1-2 part, isopropanol 1-2 part, ethanol 10-15 part, water 70-80 part.
Preferably, described water-soluble metal antirusting agent is grouped into by each group of following mass fraction：8 parts of triethanolamine, 4 parts of zinc chloride, 2.5 parts of sodium borate, 1.5 parts of sodium molybdate, 5 parts of sodium carbonate, 4 parts of stannous sulfate, 1.5 parts of diethanolamine, 1.5 parts of isopropanol, 12 parts of ethanol, 75 parts of water.
The present invention also provides the preparation method of above-mentioned water-soluble metal antirusting agent, and step is as follows：
（1）The triethanolamine of formula ratio, sodium borate, sodium molybdate, sodium carbonate, diethanolamine and ethanol are mixed, is heated to 65-75 DEG C, be incubated 30-35min；
（2）Add water and the zinc chloride of formula ratio, insulated and stirred 12-16min；
（3）It is down to room temperature, adds the surplus stock of formula ratio, stirring 5-10min obtains final product.
Soak metal works with the water-soluble metal antirusting agent of the present invention, one layer of protective oxide layer can be formed in metal surface, its organizational structure is fine and close, granule is trickle, thus reaching rust-proof effect；The water-soluble metal antirusting agent film formation time of the present invention is short, and quick-drying is good, and 1-2 minute is film forming；In home, metal can be made to keep non-corrosive in 6 months.
Specific embodiment
Below example facilitates a better understanding of the present invention, but does not limit the present invention.Experimental technique in following embodiments, if no special instructions, is conventional method.
Embodiment 1
The formula of the water-soluble metal antirusting agent of the present invention is as follows：
Triethanolamine 8kg, zinc chloride 4kg, sodium borate 2.5kg, sodium molybdate 1.5kg, sodium carbonate 5kg, stannous sulfate 4kg, diethanolamine 1.5kg, isopropanol 1.5kg, ethanol 12kg, water 75kg.
The preparation method of the water-soluble metal antirusting agent of the present invention is as follows：
（1）8kg triethanolamine, 2.5kg sodium borate, 1.5kg sodium molybdate, 5kg sodium carbonate, 1.5kg diethanolamine and 12kg ethanol are mixed, is heated to 70 DEG C, be incubated 32min；
（2）Add 75kg water and 4kg zinc chloride, insulated and stirred 14min；
（3）It is down to room temperature, adds 4kg stannous sulfate and 1.5kg isopropanol, stirring 8min obtains final product.
Embodiment 2
The formula of the water-soluble metal antirusting agent of the present invention is as follows：
Triethanolamine 7kg, zinc chloride 5kg, sodium borate 2kg, sodium molybdate 1kg, sodium carbonate 4kg, stannous sulfate 5kg, diethanolamine 1kg, isopropanol 1kg, ethanol 10kg, water 70kg.
The preparation method of the water-soluble metal antirusting agent of the present invention is as follows：
（1）7kg triethanolamine, 2kg sodium borate, 1kg sodium molybdate, 4kg sodium carbonate, 1kg diethanolamine and 10kg ethanol are mixed, is heated to 65 DEG C, be incubated 35min；
（2）Add 70kg water and 5kg zinc chloride, insulated and stirred 16min；
（3）It is down to room temperature, adds 5kg stannous sulfate and 1kg isopropanol, stirring 5min obtains final product.
Embodiment 3
The formula of the water-soluble metal antirusting agent of the present invention is as follows：
Triethanolamine 10kg, zinc chloride 3kg, sodium borate 3kg, sodium molybdate 2kg, sodium carbonate 6kg, stannous sulfate 3kg, diethanolamine 2kg, isopropanol 2kg, ethanol 15kg, water 80kg.
The preparation method of the water-soluble metal antirusting agent of the present invention is as follows：
（1）10kg triethanolamine, 3kg sodium borate, 2kg sodium molybdate, 6kg sodium carbonate, 2kg diethanolamine and 15kg ethanol are mixed, is heated to 75 DEG C, be incubated 30min；
（2）Add 80kg water and 3kg zinc chloride, insulated and stirred 12min；
（3）It is down to room temperature, adds 3kg stannous sulfate and 2kg isopropanol, stirring 10min obtains final product.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent to wherein some technical characteristics.All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of water-soluble metal antirusting agent it is characterised in that：Described water-soluble metal antirusting agent is grouped into by each group of following mass fraction：Triethanolamine 7-10 part, zinc chloride 3-5 part, sodium borate 2-3 part, sodium molybdate 1-2 part, sodium carbonate 4-6 part, stannous sulfate 3-5 part, diethanolamine 1-2 part, isopropanol 1-2 part, ethanol 10-15 part, water 70-80 part.
2. water-soluble metal antirusting agent according to claim 1 it is characterised in that：Described water-soluble metal antirusting agent is grouped into by each group of following mass fraction：8 parts of triethanolamine, 4 parts of zinc chloride, 2.5 parts of sodium borate, 1.5 parts of sodium molybdate, 5 parts of sodium carbonate, 4 parts of stannous sulfate, 1.5 parts of diethanolamine, 1.5 parts of isopropanol, 12 parts of ethanol, 75 parts of water.
3. the water-soluble metal antirusting agent described in claim 1 or 2 preparation method it is characterised in that：Step is as follows：
The triethanolamine of formula ratio, sodium borate, sodium molybdate, sodium carbonate, diethanolamine and ethanol are mixed, is heated to 65-75 DEG C, be incubated 30-35min；
Add water and the zinc chloride of formula ratio, insulated and stirred 12-16min；
It is down to room temperature, adds stannous sulfate and the isopropanol of formula ratio, stirring 5-10min obtains final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410483115.0A CN104233306B (en) | 2014-09-18 | 2014-09-18 | Water soluble metal antirusting agent and preparation method thereof |
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| CN201410483115.0A CN104233306B (en) | 2014-09-18 | 2014-09-18 | Water soluble metal antirusting agent and preparation method thereof |
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| CN104233306A CN104233306A (en) | 2014-12-24 |
| CN104233306B true CN104233306B (en) | 2017-02-15 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108731885A (en) * | 2018-05-10 | 2018-11-02 | 诸城市福日机械有限公司 | A kind of rear axle housing leak test immersion liquid |
| CN113667981A (en) * | 2021-08-25 | 2021-11-19 | 中海油常州涂料化工研究院有限公司 | Antirust agent for water sand blasting, preparation method and application thereof |
| CN115785767A (en) * | 2022-12-27 | 2023-03-14 | 广东美金邦家具有限公司 | Water-based antirust sealing agent for mattress spring and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6464899B1 (en) * | 1999-06-11 | 2002-10-15 | Henkel Loctite Corporation | Putty composition containing a vapor phase corrosion inhibitor |
| CN103966593A (en) * | 2014-05-12 | 2014-08-06 | 无锡海特新材料研究院有限公司 | Antiseptic and anticorrosive treatment method for metal surface |
| CN104017636A (en) * | 2014-06-06 | 2014-09-03 | 清华大学 | Water soluble full-alloy metal grinding fluid |
-
2014
- 2014-09-18 CN CN201410483115.0A patent/CN104233306B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6464899B1 (en) * | 1999-06-11 | 2002-10-15 | Henkel Loctite Corporation | Putty composition containing a vapor phase corrosion inhibitor |
| CN103966593A (en) * | 2014-05-12 | 2014-08-06 | 无锡海特新材料研究院有限公司 | Antiseptic and anticorrosive treatment method for metal surface |
| CN104017636A (en) * | 2014-06-06 | 2014-09-03 | 清华大学 | Water soluble full-alloy metal grinding fluid |
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Effective date of registration: 20170104 Address after: 325000 room B4-202, Longdong District, Yao Xi Street, Longwan District, Zhejiang, Wenzhou, China Applicant after: Wenzhou bianzetong Enterprise Management Consulting Co. Ltd. Address before: 214000 A District, Huishan, Wuxi, Huishan Economic Development Zone, new road, Jiangsu, Applicant before: WUXI HEBANG METAL PRODUCT CO., LTD. |
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Effective date of registration: 20191021 Address after: 314500 Dao Cun Cun, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang City paulownia moral electric power accessory Co., Ltd Address before: 325000 room B4-202, Longdong District, Yao Xi Street, Longwan District, Zhejiang, Wenzhou, China Patentee before: Wenzhou bianzetong Enterprise Management Consulting Co. Ltd. |
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Address after: 314500 Dao Cun Cun, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Tongde Electric Power Accessories Co., Ltd Address before: 314500 Dao Cun Cun, zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG TONGDE ELECTRIC POWER FITTING Co.,Ltd. |