CN103757639B - High-efficiency environment friendly metal antirusting agent and preparation method thereof - Google Patents
High-efficiency environment friendly metal antirusting agent and preparation method thereof Download PDFInfo
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- CN103757639B CN103757639B CN201310748005.8A CN201310748005A CN103757639B CN 103757639 B CN103757639 B CN 103757639B CN 201310748005 A CN201310748005 A CN 201310748005A CN 103757639 B CN103757639 B CN 103757639B
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 51
- 239000002184 metal Substances 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title abstract description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910000077 silane Inorganic materials 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 239000001187 sodium carbonate Substances 0.000 claims abstract description 28
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 28
- NWGKJDSIEKMTRX-HSACVWGTSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (E)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-HSACVWGTSA-N 0.000 claims abstract description 15
- 239000001593 sorbitan monooleate Substances 0.000 claims abstract description 15
- 229940035049 sorbitan monooleate Drugs 0.000 claims abstract description 15
- 235000011069 sorbitan monooleate Nutrition 0.000 claims abstract description 15
- 238000007792 addition Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- JNYAEWCLZODPBN-CTQIIAAMSA-N Sorbitan Chemical compound OCC(O)C1OCC(O)[C@@H]1O JNYAEWCLZODPBN-CTQIIAAMSA-N 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 6
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims 6
- 239000000600 sorbitol Substances 0.000 claims 6
- 229940049964 Oleate Drugs 0.000 claims 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-M oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC([O-])=O ZQPPMHVWECSIRJ-KTKRTIGZSA-M 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 2
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000003000 nontoxic Effects 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910008051 Si-OH Inorganic materials 0.000 description 4
- 229910006358 Si—OH Inorganic materials 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 229910002808 Si–O–Si Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- FIWSRSRCWYARAJ-SQOFCNSWSA-N (2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol;(Z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O FIWSRSRCWYARAJ-SQOFCNSWSA-N 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- -1 silicon Alkane Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 206010022114 Injury Diseases 0.000 description 1
- 229910003849 O-Si Inorganic materials 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 229910003872 O—Si Inorganic materials 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000003064 anti-oxidating Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000002588 toxic Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Abstract
A kind of high-efficiency environment friendly metal antirusting agent and preparation method thereof, its component and proportioning be: sorbitan monooleate 200 weight portion, sodium carbonate 20 weight portion, silane coupler 5 weight portion, water 9500 weight portion；Its manufacture method is: add water in a kettle. by proportioning, unlatching reactor is stirred, silane coupler is added while stirring in reactor, stir 6 hours after silane coupler is completely dissolved, in reactor, add sorbitan monooleate and sodium carbonate again, stir and wait to be completely dissolved for 1 hour.The metal antirusting agent of the present invention all has fabulous rust-proof effect to various metals, especially to copper well adapting to property of aluminum, very thin one layer rust-preventing film can be formed in metal surface, stop outer bound pair corrosion of metal, and tasteless, pollution-free, cost of manufacture is low, easy construction, manufacturing process are simple, without harmful material, harmless to human non-toxic, there is good environment protecting.
Description
Technical field
The present invention relates to the antirust agent used by a kind of steel and the anti-oxidation process of various metal material, particularly a kind of efficient
Environment protection metal antirust agent and preparation method thereof.
Background technology
Metal antirusting agent is to build material necessary to peace, decoration, industrial plants.It is anti-that domestic metal rust preventing engineering is used
Rust agent is the most all solvent borne antirust paint, and this antirust paint not only cost is high, and it is also inconvenient to construct, inflammable in production process
Explosive, more importantly contain the harmful substances such as benzene class, esters, ethers, human body is had injury, environment is had pollution, and jump
Not going out to dose the colored general layout of material, cost is high, and rate of drying is slow, can only use project under construction project, and produces iron and steel
Enterprise and marketer substantial amounts of stock steel cannot do antirust treatment, cause substantial amounts of stock's steel, equipment corrosion oxidation, become
Defective goods or waste product, cause huge waste to enterprise and country.
Summary of the invention
An object of the present invention provide a kind of nontoxic, tasteless, pollution-free, cost of manufacture is low, easy construction, manufacturing process
Simple high-efficiency environment friendly metal antirusting agent.
The technical scheme realizing above-mentioned purpose of the present invention is: a kind of high-efficiency environment friendly metal antirusting agent, and it is to use such as lower section
Method is made:
One, component and proportioning are: sorbitan monooleate 200-800 weight portion, sodium carbonate 20-80 weight portion, silicon
Alkane coupling agent 5-20 weight portion, water 9500-9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward anti-
Answer in still addition silane coupler, stir 6-10 hour after silane coupler is completely dissolved, then toward addition dehydration in reactor
Sorbitol monooleate and sodium carbonate, stir and within 1-3 hour, wait to be completely dissolved.
The purpose of the present invention two offer a kind of nontoxic, tasteless, pollution-free, cost of manufacture is low, easy construction, manufacturing process
The manufacture method of simple high-efficiency environment friendly metal antirusting agent.
The technical scheme realizing above-mentioned purpose of the present invention is: the manufacture method of a kind of high-efficiency environment friendly metal antirusting agent, including:
One, component and proportioning are: sorbitan monooleate 200-800 weight portion, sodium carbonate 20-80 weight portion, silicon
Alkane coupling agent 5-20 weight portion, water 9500-9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward anti-
Answer in still addition silane coupler, stir 6-10 hour after silane coupler is completely dissolved, then toward addition dehydration in reactor
Sorbitol monooleate and sodium carbonate, stir and within 1-3 hour, wait to be completely dissolved.
The inventive principle :-Si-OH group in silane hydrolysates forms hydrogen bond with metal surface Me-OH group, quickly inhales
Invest metal surface:
(RO)3Si R 3H2O → (OH)3Si R 3ROH
In dry run ,-Si-OH group and Me-OH group condense further, generate Si O Me altogether on interface
Valence link:
-Si-OH(solution) Me-OH(metal surface) → Si-O-Me H2O
Remaining silane molecule then passes through the aggregation between-Si-OH group and is formed on the metal surface and have Si-
The organic membrane of O-Si tridimensional network, 3HO-Si-R → R (OH)2Si-O-Si(OH)2R H2O.
The organic membrane of Si-O-Si tridimensional network has good closed performance, and prevention matrix is by atmospheric corrosion, simultaneously
The organic membrane of Si-O-Si tridimensional network is splendid with the matching of enamelled coating.
The high-efficiency environment friendly metal antirusting agent of the present invention all has fabulous rust-proof effect to various metals, it is adaptable to variously-shaped
Steel and iron parts pickling afterAntirust passivation, and the rust prevention during manufacture in mechanical processing process, very thin one can be formed in metal surface
Layer rust-preventing film, stops outer bound pair corrosion of metal, can guarantee that after process that workpiece more than 5 ~ 30 days is stainless, and rust-preventing film removal appearance
Easily, only need to by the most antirust workpiece water removal the most capable of washing rust-preventing film, have process quickly and easily, tank liquor is stable, corrosion resistance good
Etc. feature, and tasteless, pollution-free, cost of manufacture is low, easy construction, manufacturing process are simple, without harmful material,
Harmless to human non-toxic, there is good environment protecting.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the detailed construction of the present invention is further described.
Embodiment 1: a kind of high-efficiency environment friendly metal antirusting agent, it adopts and makes with the following method:
One, component and proportioning are: sorbitan monooleate 200 weight portion, sodium carbonate 20 weight portion, silane coupler
5 weight portions, water 9500 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward anti-
Answer in still addition silane coupler, stir 6 hours after silane coupler is completely dissolved, then toward addition Sorbitan in reactor
Alcohol monoleate and sodium carbonate, stir and wait to be completely dissolved for 1 hour.
Embodiment 2: a kind of high-efficiency environment friendly metal antirusting agent, it adopts and makes with the following method:
One, its component and proportioning are: sorbitan monooleate 500 weight portion, and sodium carbonate 50 weight portion is silane coupled
Agent 10 weight portion, water 9700 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward anti-
Answer in still addition silane coupler, stir 8 hours after silane coupler is completely dissolved, then toward addition Sorbitan in reactor
Alcohol monoleate and sodium carbonate, stir and wait to be completely dissolved for 2 hours.
Embodiment 3: a kind of high-efficiency environment friendly metal antirusting agent, it adopts and makes with the following method:
One, its component and proportioning are: sorbitan monooleate 800 weight portion, and sodium carbonate 80 weight portion is silane coupled
Agent 20 weight portion, water 9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward anti-
Answer in still addition silane coupler, stir 10 hours after silane coupler is completely dissolved, then toward addition dehydration mountain in reactor
Pears alcohol monoleate and sodium carbonate, stir and wait to be completely dissolved for 3 hours.
The using method of the present invention is as follows:
1, dosing: according to high-efficiency environment friendly metal antirusting agent: the ratio of water=1:9-10 is made into high-efficiency environment friendly metal antirusting agent water
Solution, it may be assumed that first add 4.5-5 part water in groove, then by adding 1 part of high-efficiency environment friendly metal antirusting agent of the present invention, be sufficiently stirred for
After, then add 4.5-5 part water, stir.
2, tank liquor management: along with the increase of process piece count, active ingredient constantly consumes, and just should add the present invention in time
Free alkalinity is improved by high-efficiency environment friendly metal antirusting agent, then tank liquor can be kept to use the most continuously and (add 40 in tank liquor per ton public
Jin high-efficiency environment friendly metal antirusting agent of the present invention can make free alkalinity rise 1%).
The using effect of the present invention is to such as table one.
Table one: high-efficiency environment friendly antirust agent using effect analyzes list
| Project | Tradition antirust agent | Environment protection type metal rust inhibitor |
| Environment aspect | Produced waste water contains heavy metal, nitrite, Waste water intractability is big and environmental pressure is overweight. | Without phosphorus pre-treating technology, produced waste water does not contains chromium, nickel and other toxic heavy metals, without nitrite, nothing Phosphate and volatility organic component, alleviate waste water and process and environmental pressure. |
| Process aspect | It is only applicable to steel and iron parts. | It is applicable to iron and steel, zinc, aluminum various metals pre-treatment. |
| Technical elements | Coating power combined with metal is unstable, corrosion resistance Can be general. | The adhesive force of coating and metal can be significantly improved, extend the corrosion-resistant time of metal. |
Claims (8)
1. a high-efficiency environment friendly metal antirusting agent, is characterized in that it is adopted and makes with the following method:
One, component and proportioning are: sorbitan monooleate 200-800 weight portion, sodium carbonate 20-80 weight portion, and silane is even
Connection agent 5-20 weight portion, water 9500-9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 6-10 hour after silane coupler is completely dissolved, then toward reactor adds Sorbitan
Alcohol monoleate and sodium carbonate, stir and within 1-3 hour, wait to be completely dissolved；
According to high-efficiency environment friendly metal antirusting agent during use: it is water-soluble that the ratio of water=1:9-10 is made into high-efficiency environment friendly metal antirusting agent
Liquid, it may be assumed that first add 4.5-5 part water in groove, be subsequently adding 1 part of described high-efficiency environment friendly metal antirusting agent, after being sufficiently stirred for, then add
4.5-5 part water, stirs；
Along with the increase of process piece count, active ingredient constantly consumes, and just should add described high-efficiency environment friendly metal rust preventing in time
Free alkalinity is improved by agent, then tank liquor can be kept to use the most continuously.
High-efficiency environment friendly metal antirusting agent the most according to claim 1, is characterized in that:
One, its component and proportioning are: sorbitan monooleate 200 weight portion, sodium carbonate 20 weight portion, silane coupler 5
Weight portion, water 9500 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 6 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol list
Oleate and sodium carbonate, stir and wait to be completely dissolved for 1 hour.
High-efficiency environment friendly metal antirusting agent the most according to claim 1, is characterized in that:
One, component and proportioning are: sorbitan monooleate 500 weight portion, sodium carbonate 50 weight portion, silane coupler 10 weight
Amount part, water 9700 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 8 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol list
Oleate and sodium carbonate, stir and wait to be completely dissolved for 2 hours.
High-efficiency environment friendly metal antirusting agent the most according to claim 1, is characterized in that:
One, its component and proportioning are: sorbitan monooleate 800 weight portion, sodium carbonate 80 weight portion, silane coupler 20
Weight portion, water 9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 10 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol
Monoleate and sodium carbonate, stir and wait to be completely dissolved for 3 hours.
5. a manufacture method for high-efficiency environment friendly metal antirusting agent, is characterized in that including:
One, component and proportioning are: sorbitan monooleate 200-800 weight portion, sodium carbonate 20-80 weight portion, and silane is even
Connection agent 5-20 weight portion, water 9500-9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 6-10 hour after silane coupler is completely dissolved, then toward reactor adds Sorbitan
Alcohol monoleate and sodium carbonate, stir and within 1-3 hour, wait to be completely dissolved；
According to high-efficiency environment friendly metal antirusting agent during use: it is water-soluble that the ratio of water=1:9-10 is made into high-efficiency environment friendly metal antirusting agent
Liquid, it may be assumed that first add 4.5-5 part water in groove, be subsequently adding 1 part of described high-efficiency environment friendly metal antirusting agent, after being sufficiently stirred for, then add
4.5-5 part water, stirs；
Along with the increase of process piece count, active ingredient constantly consumes, and just should add described high-efficiency environment friendly metal rust preventing in time
Free alkalinity is improved by agent, then tank liquor can be kept to use the most continuously.
The manufacture method of high-efficiency environment friendly metal antirusting agent the most according to claim 5, is characterized in that:
One, its component and proportioning are: sorbitan monooleate 200 weight portion, sodium carbonate 20 weight portion, silane coupler 5
Weight portion, water 9500 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 6 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol list
Oleate and sodium carbonate, stir and wait to be completely dissolved for 1 hour.
The manufacture method of high-efficiency environment friendly metal antirusting agent the most according to claim 5, is characterized in that:
One, component and proportioning are: sorbitan monooleate 500 weight portion, sodium carbonate 50 weight portion, silane coupler 10 weight
Amount part, water 9700 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 8 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol list
Oleate and sodium carbonate, stir and wait to be completely dissolved for 2 hours.
The manufacture method of high-efficiency environment friendly metal antirusting agent the most according to claim 5, is characterized in that:
One, its component and proportioning are: sorbitan monooleate 800 weight portion, sodium carbonate 80 weight portion, silane coupler 20
Weight portion, water 9800 weight portion；
Two, manufacture method is: add water in a kettle. by proportioning, opens reactor and is stirred, while stirring toward reactor
Middle addition silane coupler, stir 10 hours after silane coupler is completely dissolved, then toward reactor adds anhydrous sorbitol
Monoleate and sodium carbonate, stir and wait to be completely dissolved for 3 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748005.8A CN103757639B (en) | 2013-12-31 | High-efficiency environment friendly metal antirusting agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748005.8A CN103757639B (en) | 2013-12-31 | High-efficiency environment friendly metal antirusting agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103757639A CN103757639A (en) | 2014-04-30 |
| CN103757639B true CN103757639B (en) | 2016-11-30 |
Family
ID=
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423951A (en) * | 2008-07-29 | 2009-05-06 | 东莞市东阳光电容器有限公司 | Cleaning agent capable of oil removing, rust cleaning, antirust and glazing |
| CN101724836A (en) * | 2009-10-23 | 2010-06-09 | 启东市合成化工厂有限公司 | Passivating treating agent for environment-friendly galvanized steel sheets |
| CN102787310A (en) * | 2012-08-27 | 2012-11-21 | 大连工业大学 | Metal surface treatment agent |
| CN103215611A (en) * | 2013-03-27 | 2013-07-24 | 沈阳帕卡濑精有限总公司 | Phosphorus-free water-based metal cleaning agent |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423951A (en) * | 2008-07-29 | 2009-05-06 | 东莞市东阳光电容器有限公司 | Cleaning agent capable of oil removing, rust cleaning, antirust and glazing |
| CN101724836A (en) * | 2009-10-23 | 2010-06-09 | 启东市合成化工厂有限公司 | Passivating treating agent for environment-friendly galvanized steel sheets |
| CN102787310A (en) * | 2012-08-27 | 2012-11-21 | 大连工业大学 | Metal surface treatment agent |
| CN103215611A (en) * | 2013-03-27 | 2013-07-24 | 沈阳帕卡濑精有限总公司 | Phosphorus-free water-based metal cleaning agent |
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