CN106467773A - A kind of industrial hydraulic recycle oil complexing agent - Google Patents
A kind of industrial hydraulic recycle oil complexing agent Download PDFInfo
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- CN106467773A CN106467773A CN201510508278.4A CN201510508278A CN106467773A CN 106467773 A CN106467773 A CN 106467773A CN 201510508278 A CN201510508278 A CN 201510508278A CN 106467773 A CN106467773 A CN 106467773A
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- Prior art keywords
- oil
- antioxidant
- foam
- viscosity index
- metal deactivator
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Abstract
A kind of industrial hydraulic recycle oil complexing agent, by base oil;Antioxidant;Rust oxidation;Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscosity index improver;Borate;Alkylnaphthalene forms;Antioxidant is:Ashless dialkyl dithio amino formate;Rust oxidation is:Imidazolidine derivatives;Metal deactivator:2-mercaptobenzothiazole;Antiwear additive is:Dialkyldithiocarbamacompositions slaine;Demulsifying agent is:Poly-alkoxyl polyol;Foam in hibitors is:Polydimethylsiloxane;Described viscosity index improver is:Poly- alkylmethacrylate;Manufacture method of the present invention is simple, easy to operate, and prepared product price is less than like product, and various effects project, permanent use effect keeping hydraulic oil.Comprehensive effect is higher than other like products.
Description
(1) technical field
The present invention relates to a kind of lube oil additive, multiple particularly to a kind of industrial hydraulic recycle oil
The preparation scheme of mixture and manufacture method.
(2) background technology
The use of current hydraulic oil in industrial machinery, agricultural machinery, air equipment, navigating equipment,
And auto industry etc., its usage amount is only second to the usage amount of engine lubricating oil, accounts for lubricating
/ 5th of oily use demand.And the production of hydraulic oil need to ensure its permanently effective synthesis
Effect is it is necessary to reach transmission heat;Protection and all parts of lubrication total system;Stable
Heat is taken away by circulation;The not oxidized and corrosion of protection all parts;Good mill is provided
Damage protection;Good anti-extreme pressure effect is provided;And good heat stability and long-term use
Life-span.But existing hydraulic oil compound additive effect does not project it is difficult to meet all kinds of machineries
The higher use requirement of equipment, comprehensive effect is inconspicuous.And the supply of hydraulic oil compound additive
Business is more few than the supplier of compound additive for engine lubricating oil, and expensive, a lot
OIL IN LUBRICATING OIL PRODUCTION business is substantially concocted using several single doses and produces hydraulic oil, under its production cost
Fall, necessarily so that the hydraulic oil effect produced is poor, usage cycles are short, and comprehensive effect is undesirable.
(3) content of the invention
The purpose of the present invention is that problem according to present in above-mentioned technology provides a kind of items effect
Prominent, using effect is excellent, extends hydraulic oil service life, protects and lubricates total system
All parts, stable take away heat by circulation and protect all parts not oxidized and not rotten
Erosion, provides good anti-wear protection, has prominent anti-extreme pressure effect, has good thermally-stabilised
Property, keep suitable viscosity and permanent compressibility for a long time, the higher industrial hydraulic of cost performance is followed
Ring oil complexing agent.
Technical scheme:
A kind of industrial hydraulic recycle oil complexing agent, is essentially characterized in that:By base oil;Antioxidant;
Rust oxidation;Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscous
Degree index improver;Borate;Alkylnaphthalene forms;Described antioxidant is:Ashless dialkyl group
Dithiocarbamate;Described rust oxidation is:Imidazolidine derivatives;Described gold
Belong to passivator:2-mercaptobenzothiazole;Described antiwear additive is:Dialkyl dithio ammonia
Base dithiocarbamates;Described demulsifying agent is:Poly-alkoxyl polyol;Described is foam inhibition
Agent is:Polydimethylsiloxane;Described viscosity index improver is:Poly- alkyl methyl propylene
Acid esters;The percentage by weight of each component is:Antioxidant 6-20%;Rust oxidation 2-11%;
Metal deactivator 3-10%;Antiwear additive 3-8%;Demulsifying agent 5-10%;Foam inhibition
Agent 2-10%;Viscosity index improver 6-16%;Borate 2-8%;Alkylnaphthalene 2-8%;Remaining
Oil based on amount.
A kind of above-mentioned industrial hydraulic recycle oil complexing agent, is essentially characterized in that:Base oil is poly- α
Any one component in-alkene and polyol ester, monoesters, double fat mixes, two kinds of groups
The weight quota divided is 1: 2.Also can be by poly alpha olefin and polyol ester, monoesters, double fat
Any two kinds of components mix, and the weight quota of three kinds of components is 1: 1: 1.Also can be by 150BS
And M14,5 centistokes, 10 centistokes, any one component in 500SN mixes, and two
The weight quota planting component is 1: 1 to 1: 4.
A kind of above-mentioned industrial hydraulic recycle oil complexing agent, is essentially characterized in that:This additive uses
Scope includes industrial machinery, agricultural machinery, air equipment, and navigating equipment, in auto industry
Add in any hydraulic oil and produce, manufacture.
A kind of manufacture method of above-mentioned industrial hydraulic recycle oil complexing agent:It is essentially characterized in that:Will
Two or more base oil mix homogeneously, heat and control temperature between 50-60 DEG C, stirring
10-60 minute, adds antioxidant;Rust oxidation;Metal deactivator;Antiwear additive;
Demulsifying agent;Foam in hibitors;Viscosity index improver;Borate;Alkylnaphthalene;Mixing is all
Even be heated up between 75-90 DEG C, stir 60-300 minute, go out product after filtration.
Advantages of the present invention:Manufacture method of the present invention is simple, product price easy to operate, prepared
Less than like product, various effects project, permanent use effect keeping hydraulic oil.Comprehensive work(
Effect is higher than other like products.
(4) specific embodiment
Embodiment 1
A kind of industrial hydraulic recycle oil complexing agent:By base oil;Antioxidant;Rust oxidation;
Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscosity index (VI) is improved
Agent;Borate;Alkylnaphthalene forms;Base oil is poly alpha olefin and two kinds of component mixing of monoester
Form, the weight quota of two kinds of components is 1: 2;Antioxidant is:Ashless dialkyl dithio ammonia
Carbamate;Rust oxidation is:Imidazolidine derivatives;Metal deactivator:2- sulfydryl benzo
Thiazole;Antiwear additive is:Dialkyldithiocarbamacompositions slaine;Demulsifying agent is:
Poly-alkoxyl polyol;Foam in hibitors is:Polydimethylsiloxane;Described viscosity index (VI)
Modifier is:Poly- alkylmethacrylate;The percentage by weight of each component is:Base oil
15%;Antioxidant 20%;Rust oxidation 11%;Metal deactivator 10%;Wear-resistant interpolation
Agent 3%;Demulsifying agent 5%;Foam in hibitors 10%;Viscosity index improver 16%;Boron
Hydrochlorate 2%;Alkylnaphthalene 8%;Above-mentioned base oil is equal by answering add weight percentage scale to mix
Even, heat and control temperature between 50-55 DEG C, stir 30 minutes, by antioxidant;Rust
Corrosion inhibitor;Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscous
Degree index improver;Borate;Alkylnaphthalene answers add weight percentage scale by each component, mixes
Close and uniformly heat and control temperature between 75-80 DEG C, stir 180 minutes, go out after filtration
Product.
This product is prepared hydraulic oil by adding dosage 8-10%, contrasts with like product after testing,
Conclusion is as follows:
1. antioxidation lifts more than 2.5 times.
2. corrosion resistance lifts more than 2 times.
3. antirust effect lifts more than 2.5 times.
4. wear-resistant effect improves more than 3 times.
5. anti-extreme pressure effect lifts more than 4 times.
6. usage cycles extend more than 2.5 times.
Embodiment 2
A kind of industrial hydraulic recycle oil complexing agent:By base oil;Antioxidant;Rust oxidation;
Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscosity index (VI) is improved
Agent;Borate;Alkylnaphthalene forms;Base oil is 150BS and the two kinds of component mixing of 10 centistokes
Form, the weight quota of two kinds of components is 1: 4;Antioxidant is:Ashless dialkyl dithio ammonia
Carbamate;Rust oxidation is:Imidazolidine derivatives;Metal deactivator:2- sulfydryl benzene
And thiazole;Antiwear additive is:Dialkyldithiocarbamacompositions slaine;Demulsifying agent
For:Poly-alkoxyl polyol;Foam in hibitors is:Polydimethylsiloxane;The weight of each component
Measuring percentage ratio is:Base oil 13%;Antioxidant 6%;Rust oxidation 11%;Metal deactivating
Agent 10%;Antiwear additive 8%;Demulsifying agent 10%;Foam in hibitors 10%;Viscosity
Index improver 16%;Borate 8%;Alkylnaphthalene 8%;By above-mentioned base oil by should increase
Amount percentage scale mix homogeneously, heats and controls temperature between 50-55 DEG C, stirs 30
Minute, by antioxidant;Rust oxidation;Metal deactivator;Antiwear additive;Demulsification
Agent;Foam in hibitors;Viscosity index improver;Borate;Alkylnaphthalene is pressed each component and should be added
Percentage by weight measures, and mix homogeneously is heated and controlled temperature between 85-90 DEG C, stirring
300 minutes, after filtration, go out product.
This product is added to normal hydraulic oil, effect can be lifted after testing as follows:
1. antioxidation lifts more than 2.5 times.
2. corrosion resistance lifts more than 2 times.
3. antirust effect lifts more than 2.5 times.
4. wear-resistant effect improves more than 2.9 times.
5. anti-extreme pressure effect lifts more than 3 times.
6. usage cycles extend more than 2.5 times.
Claims (4)
1. a kind of industrial hydraulic recycle oil complexing agent, is essentially characterized in that:By base oil;Antioxidant;Corrosion
Inhibitor;Metal deactivator;Antiwear additive;Demulsifying agent;Foam in hibitors;Viscosity index improver;
Borate;Alkylnaphthalene forms;Described antioxidant is:Ashless dialkyl dithio amino formate;Described
Rust oxidation be:Imidazolidine derivatives;Described metal deactivator:2-mercaptobenzothiazole;Described
Antiwear additive is:Dialkyldithiocarbamacompositions slaine;Described demulsifying agent is:Poly-alkoxyl
Polyol;Described foam in hibitors is:Polydimethylsiloxane;Described viscosity index improver is:Poly-
Alkylmethacrylate;The percentage by weight of each component is:Antioxidant 6-20%;Rust oxidation 2-11%;
Metal deactivator 3-10%;Antiwear additive 3-8%;Demulsifying agent 5-10%;Foam in hibitors 2-10%;
Viscosity index improver 6-16%;Borate 2-8%;Alkylnaphthalene 2-8%;Balance of base oil.
2. a kind of industrial hydraulic recycle oil complexing agent according to claim 1, is essentially characterized in that:Base
Plinth oil mixes for any one component in poly alpha olefin and polyol ester, monoesters, double fat, two kinds of groups
The weight quota divided is 1: 2.Also can be by any two kinds of groups in poly alpha olefin and polyol ester, monoesters, double fat
Divide and mix, the weight quota of three kinds of components is 1: 1: 1.Also can be by 150BS and M14,5 centistokes, 10
Centistoke, any one component in 500SN mixes, and the weight quota of two kinds of components is 1: 1 to 1: 4.
3. a kind of industrial hydraulic recycle oil complexing agent according to claim 1, is essentially characterized in that:This
Additive range includes industrial machinery, agricultural machinery, air equipment, and navigating equipment, in auto industry
Any hydraulic oil in add and produce, manufacture.
4. the manufacture method of a kind of industrial hydraulic recycle oil complexing agent according to claim 1:Substantially special
Levy and be:By two or more base oil mix homogeneously, heat and control temperature between 50-60 DEG C, stir 10-60
Minute, add antioxidant;Rust oxidation;Metal deactivator;Antiwear additive;Demulsifying agent;Foam
Inhibitor;Viscosity index improver;Borate;Alkylnaphthalene;Mix homogeneously is heated up between 75-90 DEG C, stirs
Mix 60-300 minute, after filtration, go out product.
Priority Applications (1)
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CN201510508278.4A CN106467773A (en) | 2015-08-18 | 2015-08-18 | A kind of industrial hydraulic recycle oil complexing agent |
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CN201510508278.4A CN106467773A (en) | 2015-08-18 | 2015-08-18 | A kind of industrial hydraulic recycle oil complexing agent |
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CN106467773A true CN106467773A (en) | 2017-03-01 |
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CN201510508278.4A Pending CN106467773A (en) | 2015-08-18 | 2015-08-18 | A kind of industrial hydraulic recycle oil complexing agent |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109652181A (en) * | 2019-01-21 | 2019-04-19 | 北京盛鑫和谐润滑油脂有限公司 | A kind of long-life antiwear hydraulic oil and preparation method thereof |
-
2015
- 2015-08-18 CN CN201510508278.4A patent/CN106467773A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109652181A (en) * | 2019-01-21 | 2019-04-19 | 北京盛鑫和谐润滑油脂有限公司 | A kind of long-life antiwear hydraulic oil and preparation method thereof |
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Application publication date: 20170301 |