CN105238520B - Dewatering rust preventive oil composition and application thereof - Google Patents
Dewatering rust preventive oil composition and application thereof Download PDFInfo
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- CN105238520B CN105238520B CN201510680532.9A CN201510680532A CN105238520B CN 105238520 B CN105238520 B CN 105238520B CN 201510680532 A CN201510680532 A CN 201510680532A CN 105238520 B CN105238520 B CN 105238520B
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Abstract
The present invention relates to a kind of dewatering rust preventive oil compositions and application thereof, mainly solve the problems, such as that prior art presence is sealed rustless property and dewatering up for safekeeping and cannot well be taken into account.The present invention by using in terms of parts by weight including following component：A) 75~95 parts of base oil；B) 5~15 parts of oil-soluble sulfonic acid calcium salt antirust agent；C) 0.5~7 part of adjuvant；D) technical solution of 0.1~3 part of dehydrating agent preferably solves the problems, such as this, in the industrial production available for dewatering rust preventive oil composition.
Description
Technical field
The present invention relates to a kind of dewatering rust preventive oil compositions and application thereof.
Background technology
In recent years, with the rapid development of China's auto parts and components processing industry, the metal product for various automobile fitting parts exists
After the processes such as being processed and cleaning using water-bearing medias such as cutting fluid, cleaning agents, automobile fitting workpiece surface remain a small amount of moisture or
Water-bearing media, if coating the antirust oil of no dehydrating function, the water stain of surface cannot be removed effectively, it is easy to cause workpiece
Corrosion.And as the dewatering rust preventive oil used using water-soluble metalworking liquid processing and aqueous cleaning agent aftertreatment technology, in automobile fitting
Wide application has been obtained in the production process of industry.
Dewatering rust preventive oil type is more in the prior art.Document CN1353173A discloses a kind of dewatering antirust oil,
It is made of by weight following components：4~8 parts of antirust agent, 1~5 part of water-removal additive, 0.5~2 part of antioxidant, adjuvant 0.1
~0.5 part, 85~93 parts of mineral base oil.Document " research and application of dewatering rust preventive oil,《Plating and environmental protection》2006 the 26th
Rolled up for the 2nd phase ", " development and application of ZYS-T20 dewatering rust preventive oils,《Bearing》6th phase in 2011 ", " Normal Temperature Dehydrating Antirust Oil
Research and application,《Plating and finish》The 4th phase of volume 26 in 2004 " etc. all describes the development process of Related product in detail
And performance characteristics.
In conclusion the product development in related patents and open source literature all (does not meet the American-European phase in outlet with sulfonic acid barium salt
Close the requirement of national barium-free) based on the dewatering rust preventive oil that designs, dewatering and long-term rustless property of sealing up for safekeeping cannot be compared with
Good balance meets, and is largely only capable of being dehydrated, rust prevention during manufacture uses or dehydrating effect is undesirable, it is impossible to meet modern times work
Industry requires fast dewatering and seals the requirement of antirust up for safekeeping for a long time.
Invention content
The first technical problem to be solved by the present invention is dewatering rust preventive oil rustless property and dehydration property of the prior art
The conflicting problem of energy, provides a kind of new dewatering rust preventive oil composition.The composition has good rust-preventing characteristic and dehydration property
Energy.The second technical problem to be solved by the present invention is to provide a kind of with solving the corresponding dewatering rust preventive oil of one of technical problem
The purposes of composition.
One of to solve above-mentioned technical problem, the technical solution adopted by the present invention is as follows：A kind of dewatering rust preventive oil composition,
In terms of parts by weight, including following component：
A) 75~95 parts of base oil；
B) 5~15 parts of oil-soluble sulfonic acid calcium salt antirust agent；
C) 0.5~7 part of adjuvant；
D) 0.1~3 part of dehydrating agent；
Wherein, the base oil is selected from least one of mineral oil or solvent naphtha；
The oil-soluble antirust agent is selected from least one of calcium mahogany sulfonate or calcium alkylbenzenesulfonate；
The adjuvant is selected from pentaerythritol stearate, the aliphatic alcohol ester of C12~14, oleic acid, sad dicyclohexyl amine, N- oil
At least one of acylsarcosine, alkenyl succinic acid, dibutyl phthalate or alkenyl succinic acid ester；
It is at least one of ether mixed that the dehydrating agent is selected from ethers, alcohols or alcohol.
In above-mentioned technical proposal, it is preferable that in terms of parts by weight, the dosage of base oil is 80~92 parts, oil-soluble sulfonic acid
The dosage of calcium salt antirust agent is 8~12 parts, and the dosage of adjuvant is 1~5 part, and the dosage of dehydrating agent is 0.5~2.5 part.
In above-mentioned technical proposal, it is preferable that do not contain barium salt in the composition.
In above-mentioned technical proposal, it is preferable that mahogany acid barium salt is not contained in the composition.
In above-mentioned technical proposal, it is preferable that the oil-soluble sulfonic acid salt antirust agent is selected from T101 (low alkali value mahogany acids
Calcium), T102 (middle base number calcium mahogany sulfonate), T103 (high base number calcium mahogany sulfonate), T104 (low alkali value calcium alkylbenzenesulfonate), T105
(middle calcium alkylbenzensulfonates), T106 (high base number calcium alkylbenzenesulfonate), NA-SUL 729 (neutral dinonylnaphthalene sulfonic acid calcium), NA-
SUL CA/W1146 (dinonylnaphthalene sulfonic acid calcium salt composition), KX 1177 (dinonylnaphthalene sulfonic acid calcium salt composition), KX 1183
(high base number synthesizes by (dinonylnaphthalene sulfonic acid calcium), CA-HT3 (dinonylnaphthalene sulfonic acid calcium carboxylate calcium complexes), Lockguard 6400
Sulfoacid calcium), Lockguard 6941 (natural neutral calcium sulfonate), Lockguard 6942 (synthesis neutral calcium sulfonate), RN 714
(neutral calcium sulfonate), CA25 (neutral calcium sulfonate), Additin RC4220 (neutral dialkyl benzene sulfonic acids calcium), NA-SUL CA-
In 1089 (dinonylnaphthalene sulfonic acid calcium carboxylate calcium complexes) or Additin RC4210 (sulfoacid calcium carboxylic acid calcium complexes) at least
It is a kind of.It is highly preferred that the oil-soluble sulfonic acid calcium antirust agent is selected from NA-SUL 729, NA-SUL CA-1089, T102, KX
1183rd, at least one of RN 714, CA25, Additin RC4220, Lockguard 6941 or Lockguard 6942.
In above-mentioned technical proposal, it is preferable that the adjuvant is selected from oleic acid, sad dicyclohexyl amine, KORANTIN SH, alkene
At least one of base succinic acid, dibutyl phthalate or alkenyl succinic acid ester.
In above-mentioned technical proposal, it is preferable that the dehydrating agent is selected from butanol, petroleum ether, fatty alcohol, the alcohol polyoxy of C12~14
In the alcohol polyoxyethylene ether of vinethene, alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, C8~22 or fatty alcohol ether at least
It is a kind of.It is highly preferred that the dehydrating agent is selected from alkyl phenol polyoxyethylene ether, fatty alcohol, the alcohol polyoxyethylene ether of C12~14, fat
At least one of the alcohol polyoxyethylene ether of alcohol polyoxyethylene ether, C8~22 or fatty alcohol ether.
In above-mentioned technical proposal, it is preferable that the mineral oil be selected from HVI Ia 75,100,125,150,250,350,
400、500、650、750、90BS、120BS、150BS；Or HVI Ib 75,100,125,150,250,350,400,500,650,
750、90BS、120BS、150BS；Or HVI Ic 75,100,125,150,250,350,400,500,650,750,90BS,
At least one of 120BS, 150BS.It is highly preferred that mineral oil be selected from HVI Ic 75,100,125,150,250,350,400,
500th, 650, at least one of 750.
In above-mentioned technical proposal, it is preferable that solvent naphtha is in D60, D70, D80, D100, D110, D120 and D130
It is at least one.
The preparation method of dewatering rust preventive oil composition of the present invention, including：By 40~50 DEG C of heating stirrings of base oil, then
Oil-soluble sulfonic acid calcium salt antirust agent, adjuvant and dehydrating agent are sequentially added, 35~45 DEG C of constant temperature stir 1~2 hour, by 10um
Bag type filtering is to get the dewatering rust preventive oil composition.
To solve above-mentioned technical problem two, the technical solution adopted by the present invention is as follows：The dewatering rust preventive oil combination
Object is used for the dehydration of vapour aftermarket product and seals antirust up for safekeeping.
The present composition is free of heavy metal barium, uses sulfoacid calcium as antirust agent, belongs to environmentally friendly friendly product.Fully profit
The advantages of with the excellent permeability of Porous deproteinized bone harmonic motion viscosity solution base oil, cleaning, complex calcium sulfonate base high-performance antirust
Agent, then coordinate special water-removal additive, so as to good rustless property, dewatering.The anticorrosive oil composition can
Antirust is removed and seals up for safekeeping for the water-bearing media displacement of automobile fitting product.Present composition rustless property and dewatering are taken into account,
And under the premise of product fast dewatering (normal condition can be dehydrated in 1min and finish) performance is met, the length of product is not influenced
Phase seals rustless property up for safekeeping.Salt spray test can (45# steel) more than 48 hours, prevent in automobile fitting product dehydrate treated preservation and packaging room
Rust 1 year or more, the product antirust with volatile rust prevention bag can achieve good technique effect up to 3 years or more.
The present invention will be further described below by way of examples.
Specific embodiment
【Examples 1 to 6】
By the parts by weight in table 1, base oil is added in into blending kettle, it is molten to sequentially add oil for 40~50 DEG C of heating stirrings
Property sulfonic acid calcium salt antirust agent, adjuvant and dehydrating agent, 35~45 DEG C of constant temperature stir 1~2 hour, by 10um bag type filterings, i.e.,
Obtain the dewatering rust preventive oil composition.
【Comparative example 1】
According to method disclosed in document CN1353173A, 85~93 parts of base oil is added in a kettle, it is heated to 150~
180 DEG C, add 4~8 parts of antirust agent, 0.5~2 part of antioxidant, stir fully dissolving, after naturally cool to 60 DEG C hereinafter, plus
Enter 0.1~0.5 part of other additive, 1~5 part of dehydrating agent, stir and evenly mix, cooled to room temperature is up to this dewatering rust preventive oil.
Wherein, base oil is 49.5% transformer oil and 40% light diesel fuel.Antirust agent be 4% barium mahogany sulfonate,
2% stearic acid and 1% three kinds of substances of zinc naphthenate are compound.Antioxidant is 0.5% dialkyl group hydroquinone.Dehydrating agent is
2% petroleum ether.Other additives are 1% phytic acid.
As shown in Table 2, it is provided by the present invention【Examples 1 to 6】The comprehensive performances ratio such as rustless property and dewatering【It is right
Ratio 1】Will get well.
Claims (8)
1. a kind of dewatering rust preventive oil composition, in terms of parts by weight, is made of the following components：
A) 75~95 parts of base oil；
B) 5~15 parts of oil-soluble sulfonic acid calcium salt antirust agent；
C) 0.5~7 part of adjuvant；
D) 0.1~3 part of dehydrating agent；
Wherein, the base oil is selected from least one of mineral oil or solvent naphtha；
The oil-soluble antirust agent is selected from least one of calcium mahogany sulfonate or calcium alkylbenzenesulfonate；
The adjuvant is selected from pentaerythritol stearate, the aliphatic alcohol ester of C12~14, oleic acid, sad dicyclohexyl amine, N- oleoyl fleshes
At least one of propylhomoserin, alkenyl succinic acid, dibutyl phthalate or alkenyl succinic acid ester；
The dehydrating agent is selected from least one of alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether or fatty alcohol ether.
2. dewatering rust preventive oil composition according to claim 1, it is characterised in that in terms of parts by weight, the dosage of base oil is
80~92 parts, the dosage of oil-soluble sulfonic acid calcium salt antirust agent is 8~12 parts, and the dosage of adjuvant is 1~5 part, the use of dehydrating agent
Measure is 0.5~2.5 part.
3. dewatering rust preventive oil composition according to claim 1, it is characterised in that do not contain barium salt in the composition.
4. dewatering rust preventive oil composition according to claim 1, it is characterised in that do not contain mahogany acid in the composition
Barium salt.
5. dewatering rust preventive oil composition according to claim 1, it is characterised in that the oil-soluble sulfonic acid salt antirust agent is selected from
T101、T102、T103、T104、T105、T106、NA-SUL 729、NA-SUL CA/W1146、KX 1177、KX 1183、CA-
HT3、Lockguard 6400、Lockguard 6941、Lockguard 6942、RN 714、CA25、Additin RC4220、
At least one of NA-SUL CA-1089 or Additin RC4210.
6. dewatering rust preventive oil composition according to claim 5, it is characterised in that the oil-soluble sulfonic acid calcium antirust agent is selected from
NA-SUL 729、NA-SUL CA-1089、T102、KX 1183、RN 714、CA25、Additin RC4220、Lockguard
At least one of 6941 or Lockguard 6942.
7. dewatering rust preventive oil composition according to claim 1, it is characterised in that the adjuvant is selected from oleic acid, sad two rings
At least one of hexylamine, KORANTIN SH, alkenyl succinic acid, dibutyl phthalate or alkenyl succinic acid ester.
8. any dewatering rust preventive oil composition of claim 1~7 is used for the dehydration of vapour aftermarket product and seals antirust up for safekeeping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510680532.9A CN105238520B (en) | 2015-10-19 | 2015-10-19 | Dewatering rust preventive oil composition and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680532.9A CN105238520B (en) | 2015-10-19 | 2015-10-19 | Dewatering rust preventive oil composition and application thereof |
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| CN105238520A CN105238520A (en) | 2016-01-13 |
| CN105238520B true CN105238520B (en) | 2018-06-15 |
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| CN106118811A (en) * | 2016-06-22 | 2016-11-16 | 上海尤希路化学工业有限公司 | Thief zone, high oil-water separativeness environment-friendly type operation antirust oil |
| CN106635283A (en) * | 2016-09-20 | 2017-05-10 | 中国石油化工股份有限公司 | Thixotropic antirust oil composition |
| CN107286290B (en) * | 2017-05-26 | 2020-08-04 | 奎克化学（中国）有限公司 | Self-cleaning type anti-rust oil for metal base material |
| WO2019188809A1 (en) * | 2018-03-28 | 2019-10-03 | 出光興産株式会社 | Rust-inhibiting oil composition and method for producing same |
| CN108441299B (en) * | 2018-04-13 | 2021-03-16 | 华阳新兴科技（天津）集团有限公司 | Water replacement type film anti-rust oil and preparation method thereof |
| CN109593593A (en) * | 2018-05-22 | 2019-04-09 | 中国石油天然气股份有限公司 | Antirust oil and preparation method thereof |
| CN109022109B (en) * | 2018-07-31 | 2021-05-28 | 东莞市凯盟表面处理技术开发有限公司 | Copper material anti-rust oil, preparation method and application thereof |
| CN109594092A (en) * | 2018-12-18 | 2019-04-09 | 北美防锈技术（上海）有限公司 | Dehydrating agent between a kind of process |
| CN109943400A (en) * | 2019-03-25 | 2019-06-28 | 广州科卢斯流体科技有限公司 | A kind of environment-protective water displacing type rust preventive oil |
| CN110157530A (en) * | 2019-05-28 | 2019-08-23 | 马鞍山华之杰金属表面处理剂有限公司 | A kind of environmental protection multiple-effect antirust agent and preparation method thereof |
| CN110257189A (en) * | 2019-07-01 | 2019-09-20 | 张娟娟 | A kind of industrial greasy dirt detergent and preparation method thereof again |
| CN110437917B (en) * | 2019-08-23 | 2021-09-24 | 广州市联诺化工科技有限公司 | Environment-friendly anti-rust oil for iron-based powder metallurgy parts and preparation method thereof |
| CN111635805A (en) * | 2020-05-25 | 2020-09-08 | 广东欧派斯润滑科技有限公司 | Firearm protection oil and preparation method thereof |
| CN111925854A (en) * | 2020-08-13 | 2020-11-13 | 华阳-恩赛有限公司 | Lubricating oil type high-salt-spray dehydrated antirust oil, and preparation method and application thereof |
| CN114058429A (en) * | 2021-10-22 | 2022-02-18 | 华润宝润滑科技(宁波)有限公司 | Steel pipe antirust oil capable of improving drainage performance |
| CN114164032A (en) * | 2021-12-09 | 2022-03-11 | 安美科技股份有限公司 | Dehydrating bearing antirust agent composition |
| CN116855298A (en) * | 2022-03-28 | 2023-10-10 | 中国石油化工股份有限公司 | Rust-proof oil and preparation method and application thereof |
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