CN102504918A - Environmentally-friendly water-borne antirusting agent and preparation method thereof - Google Patents
Environmentally-friendly water-borne antirusting agent and preparation method thereof Download PDFInfo
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- CN102504918A CN102504918A CN2011103883065A CN201110388306A CN102504918A CN 102504918 A CN102504918 A CN 102504918A CN 2011103883065 A CN2011103883065 A CN 2011103883065A CN 201110388306 A CN201110388306 A CN 201110388306A CN 102504918 A CN102504918 A CN 102504918A
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Abstract
The invention discloses an environmentally-friendly waterborne antirusting agent which comprises the following components in percentage by weight: 30-50% of naphthenic base oil, 10-15% of high-alkaline value sodium sulfonate, 10-15% of dibutyl phosphate, 10-15% of fatty acid amide, 8-15% of ammonium borate, 5-10% of sodium benzoate, 5-10% of nonionic surfactant, and 2-5% of water. The invention also discloses a preparation method of the environmentally-friendly water-borne antirusting agent. The environmentally-friendly water-borne antirusting agent still has good antirusting property after being added with water until the volume is increased to 5-20 times, has long antirusting time, is suitable for medium-long term antirusting and is easily cleaned, so that the damage to environment and workers is reduced; and the dibutyl phosphate ensures that a concentrate is high in stability and good in antirusting property.
Description
Technical field
The present invention relates to the metal rust preventing technical field, specifically a kind of environment-friendly type aqueous rust-preventive agent and preparation method thereof.
Background technology
The medium-term and long-term antirust general use slushing oil of traditional metal, but slushing oil generally all contains heavy metal ion such as barium, chromium, uses in more American-European country's restrictions; Simultaneously because current petroleum resources are exhausted day by day, and oil price rises steadily, it is big to carry out antirust consumption with slushing oil; Cost is high, sees from the angle of energy-conserving and environment-protective, and also be the behavior of not environmental protection of a kind of utmost point; More also to carry out the component of back road processing, with slushing oil antirust after, clean relatively more difficult.Such as the disclosed application number of patent of invention is 201010140949.3; Name is called a kind of slushing oil and preparation method thereof; This slushing oil comprises composite antirust agent and base oil, and said composite antirust agent is at least a mixture in rare earth-beta-diketone complex and barium mahogany sulfonate, petroleum sodium sulfonate, calcium mahogany sulfonate, dinonyl naphthalene sulfonate barium, heavy alkylbenzene sulfonic acid barium, non-barium type heavy alkylbenzene sulfonate, lanolin magnesium soap, yolk aluminium soap, StAl, oxidized petrolatum barium soap, the zinc naphthenate.
Also have the water-based antirust agent of some borates, metal carboxylate at present on the market,, can only do the short-term rust inhibition because the antirust time is very short.Also useful Sodium Nitrite uses as water-based antirust agent, though rust-proof effect is relatively good, Sodium Nitrite has carinogenicity, and a lot of countries ban use of.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, the object of the present invention is to provide a kind of environment-friendly type aqueous rust-preventive agent and preparation method thereof.
The present invention overcomes the problem of above antirust existence, has designed a kind of environment-friendly type aqueous rust-preventive agent, adds water 5-20 and doubly uses, and good anti-rust properties can also be arranged, and this product of while is heavy metal ion such as baric, chromium not.
Be the realization above-mentioned purpose,
A kind of environment-friendly type aqueous rust-preventive agent, said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Non-ionics 5-10%;
Water 2-5%.
Another aspect of the present invention, said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-40%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 10-15%;
Sodium Benzoate 5-10%;
Non-ionics 5-10%;
Water 2-5%.
Another aspect of the present invention, the content of said water are 4-5%.
Another aspect of the present invention, described di-n-butyl phosphite salt are one or both in di-n-butyl phosphite sodium or the di-n-butyl phosphite ammonium.
Another aspect of the present invention, described non-ionics are one or both in sorbitan oleate or the polyoxyethylene nonylphenol.
Another aspect of the present invention, described non-ionics are sorbitan oleate.
Another aspect of the present invention, said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
Another aspect of the present invention, said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt sodium 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
Another aspect of the present invention, said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite ammonium 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
Another embodiment of the present invention, a kind of preparation method of described environment-friendly type aqueous rust-preventive agent, described preparation method comprise the steps: that (1) takes by weighing each component by described rust-preventive agent; (2) described naphthenic base oils, sulfonate with high base number sodium, di-n-butyl phosphite salt, fatty acid amide, amine borate, Sodium Benzoate are mixed after, stir; (3) add described non-ionics again, stirred 30-60 minute; (4) slowly drip water, stir simultaneously, to transparent fully.
The environment-friendly type aqueous rust-preventive agent of the present invention adds water 5-20 doubly can also keep good anti-rust properties; If single opinion antirust function; Our disclosed application number of the antirust time ratio patent of invention in back after water injection is 201010140949.3; Name is called a kind of slushing oil and preparation method thereof and will lacks, and we mainly are that the angle design from energy-conserving and environment-protective can satisfy medium-term and long-term antirust and component design simultaneously again.
The present invention has used single tensio-active agent, and product also can reach extraordinary stability.
The environment-friendly type aqueous rust-preventive agent of the present invention is heavy metal ion such as baric, chromium not, does not also contain the harmful materials of possibility such as nitrite.
The positive progressive effect that the present invention obtains is:
The environment-friendly type aqueous rust-preventive agent of the present invention adds water 5-20 times of back use and still has good rust-preventing characteristic; This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.The antirust time is long, and it is antirust to be fit to the midium or long term, cleans simultaneously easily, reduces the harm to environment and workman; Di-n-butyl phosphite salt can make the liquid concentrator good stability, and rust-preventing characteristic is good, can be used as the aluminium inhibiter simultaneously; The rust-preventing characteristic of fatty acid amide, amine borate is good, has synergy simultaneously; Fatty acid amide has the effect of emulsifying agent and assistant for emulsifying agent simultaneously; The preservative property of Sodium Benzoate are good, and certain rust-preventing characteristic is also arranged simultaneously; A spot of water can make liquid concentrator more transparent, and is stable.
Embodiment
Below in conjunction with embodiment the present invention is done explanation further.
Embodiment 1
Take by weighing after 6 kilograms of 35 kilograms of naphthenic base oils, 12 kilograms in sulfonate with high base number sodium, 12 kilograms in di-n-butyl phosphite sodium, 13 kilograms of fatty acid amides, 10 kilograms of amine borates, Sodium Benzoate mix, stir; (3) add 8 kilograms of sorbitan oleates again, stirred about 30 minutes; (4) slowly drip 4 kilograms in water, stir simultaneously, to transparent fully, packing gets product.This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.
This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.
Embodiment 2
Take by weighing after 6 kilograms of 32 kilograms of naphthenic base oils, 13 kilograms in sulfonate with high base number sodium, 7 kilograms in di-n-butyl phosphite sodium, 6 kilograms of di-n-butyl phosphite ammoniums, 12 kilograms of fatty acid amides, 9 kilograms of amine borates, Sodium Benzoate mix, stir; (3) add 10 kilograms of polyoxyethylene nonylphenols again, stirred about 30 minutes; (4) slowly drip 5 kilograms in water, stir simultaneously, to transparent fully, packing gets product.
This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.
This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.
Embodiment 3
Take by weighing after 9 kilograms of 31 kilograms of naphthenic base oils, 11 kilograms in sulfonate with high base number sodium, 13 kilograms of di-n-butyl phosphite ammoniums, 14 kilograms of fatty acid amides, 11 kilograms of amine borates, Sodium Benzoate mix, stir; (3) add 5 kilograms of sorbitan oleates, 3 kilograms of polyoxyethylene nonylphenols again, stirred about 30 minutes; (4) slowly drip 3 kilograms in water, stir simultaneously, to transparent fully, packing gets product.
This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.
This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.
Embodiment 4
Take by weighing after 6 kilograms of 36 kilograms of naphthenic base oils, 10 kilograms in sulfonate with high base number sodium, 12 kilograms of di-n-butyl phosphite ammoniums, 14 kilograms of fatty acid amides, 11 kilograms of amine borates, Sodium Benzoate mix, stir; (3) add 3 kilograms of sorbitan oleates, 4 kilograms of polyoxyethylene nonylphenols again, stirred about 30 minutes; (4) slowly drip 4 kilograms in water, stir simultaneously, to transparent fully, packing gets product.
This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.
This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.
Embodiment 5
Take by weighing after 6 kilograms of 38 kilograms of naphthenic base oils, 12 kilograms in sulfonate with high base number sodium, 11 kilograms in di-n-butyl phosphite sodium, 12 kilograms of fatty acid amides, 10 kilograms of amine borates, Sodium Benzoate mix, stir; (3) add 6 kilograms of sorbitan oleates again, stirred about 30 minutes; (4) slowly drip 5 kilograms in water, stir simultaneously, to transparent fully, packing gets product.This rust-preventive agent is done liquid phase corrosion (zero(ppm) water) experiment by the zero(ppm) water of 5% rust-preventive agent+95% with the GB/T11143-2008 TP, and the result is qualified.
This rust-preventive agent is done warm experiment (7 days) according to the GB/T2361-1992 TP, 1 grade as a result, meets the technical indicator of slushing oil.
So far invention has been described to have combined embodiment.Be familiar with those skilled in the art and should be appreciated that under situation about not departing from the scope of the present invention with spirit, can easily make various other modifications said embodiment.Therefore, the scope that Rights attached thereto require is not limited to above-mentioned explanation, but broadly construe requirement.
Claims (10)
1. environment-friendly type aqueous rust-preventive agent, it is characterized in that: said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Non-ionics 5-10%;
Water 2-5%.
2. environment-friendly type aqueous rust-preventive agent according to claim 1 is characterized in that: said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-40%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 10-15%;
Sodium Benzoate 5-10%;
Non-ionics 5-10%;
Water 2-5%.
3. environment-friendly type aqueous rust-preventive agent according to claim 1 and 2 is characterized in that: the content of said water is 4-5%.
4. environment-friendly type aqueous rust-preventive agent according to claim 1 and 2 is characterized in that: described di-n-butyl phosphite salt is one or both in di-n-butyl phosphite sodium or the di-n-butyl phosphite ammonium.
5. environment-friendly type aqueous rust-preventive agent according to claim 1 and 2 is characterized in that: described non-ionics is one or both in sorbitan oleate or the polyoxyethylene nonylphenol.
6. environment-friendly type aqueous rust-preventive agent according to claim 1 and 2 is characterized in that: described non-ionics is a sorbitan oleate.
7. environment-friendly type aqueous rust-preventive agent according to claim 1 is characterized in that: said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite salt 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
8. environment-friendly type aqueous rust-preventive agent according to claim 1 is characterized in that: said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite sodium 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
9. environment-friendly type aqueous rust-preventive agent according to claim 1 is characterized in that: said rust-preventive agent comprises following component by weight percentage:
Naphthenic base oils 30-50%;
Sulfonate with high base number sodium 10-15%;
Di-n-butyl phosphite ammonium 10-15%;
Fatty acid amide 10-15%;
Amine borate 8-15%;
Sodium Benzoate 5-10%;
Sorbitan oleate 5-10%;
Water 2-5%.
10. the preparation method of an environment-friendly type aqueous rust-preventive agent according to claim 1, it is characterized in that: described preparation method comprises the steps: that (1) takes by weighing each component of said rust-preventive agent; (2) described naphthenic base oils, sulfonate with high base number sodium, di-n-butyl phosphite salt, fatty acid amide, amine borate, Sodium Benzoate are mixed after, stir; (3) add described non-ionics again, stirred 30-60 minute; (4) slowly drip water, stir simultaneously, to transparent fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388306 CN102504918B (en) | 2011-11-29 | 2011-11-29 | Environmentally-friendly water-borne antirusting agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110388306 CN102504918B (en) | 2011-11-29 | 2011-11-29 | Environmentally-friendly water-borne antirusting agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102504918A true CN102504918A (en) | 2012-06-20 |
| CN102504918B CN102504918B (en) | 2013-08-21 |
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| CN 201110388306 Expired - Fee Related CN102504918B (en) | 2011-11-29 | 2011-11-29 | Environmentally-friendly water-borne antirusting agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635266A (en) * | 2016-05-31 | 2017-05-10 | 高满珍 | Environment-friendly water-based antirust agent and preparation method thereof |
| CN108676402A (en) * | 2018-06-26 | 2018-10-19 | 苏州鸿宇工业清洗技术有限公司 | A kind of environmentally-frieantirust antirust agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005187646A (en) * | 2003-12-25 | 2005-07-14 | Nippon Oil Corp | Lubricant oil composition |
| CN101724499A (en) * | 2009-10-23 | 2010-06-09 | 启东市合成化工厂有限公司 | Environment-friendly thixotropic antirust oil and manufacturing method thereof |
| CN101914408A (en) * | 2010-08-24 | 2010-12-15 | 安庆市中天石油化工有限公司 | Penetrating antirust oil and preparation method thereof |
-
2011
- 2011-11-29 CN CN 201110388306 patent/CN102504918B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005187646A (en) * | 2003-12-25 | 2005-07-14 | Nippon Oil Corp | Lubricant oil composition |
| CN101724499A (en) * | 2009-10-23 | 2010-06-09 | 启东市合成化工厂有限公司 | Environment-friendly thixotropic antirust oil and manufacturing method thereof |
| CN101914408A (en) * | 2010-08-24 | 2010-12-15 | 安庆市中天石油化工有限公司 | Penetrating antirust oil and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635266A (en) * | 2016-05-31 | 2017-05-10 | 高满珍 | Environment-friendly water-based antirust agent and preparation method thereof |
| CN108676402A (en) * | 2018-06-26 | 2018-10-19 | 苏州鸿宇工业清洗技术有限公司 | A kind of environmentally-frieantirust antirust agent |
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| CN102504918B (en) | 2013-08-21 |
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