CN105441167A - Anti-oxidation and anti-corrosive lubricating oil - Google Patents
Anti-oxidation and anti-corrosive lubricating oil Download PDFInfo
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- CN105441167A CN105441167A CN201510840857.9A CN201510840857A CN105441167A CN 105441167 A CN105441167 A CN 105441167A CN 201510840857 A CN201510840857 A CN 201510840857A CN 105441167 A CN105441167 A CN 105441167A
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- lubricating oil
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- antioxygen
- talcum powder
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Abstract
The invention discloses anti-oxidation and anti-corrosive lubricating oil. The lubricating oil is prepared form components as follows: poly alpha olefin oil, zinc dialkyl dithiophosphate, succinimide, talc powder, lignin sodium sulfate, n-amyl alcohol, sodium citrate and sodium sulfite. The lubricating oil has good cooling performance, a good lubricating effect and a remarkable anti-oxidation and anti-corrosive effect and can be suitable for most application occasions; the lubricating oil also solves the problems of difficulty in low-temperature starting and high-temperature low efficiency, and the work efficiency and the production economical performance are greatly improved.
Description
Technical field
The present invention relates to technical field of lubricating oil, particularly relate to the anti-rotten lubricating oil of a kind of antioxygen.
Background technology
Lubricating oil to be used in automobile, mechanical means to reduce friction, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.Lubricating oil is made up of base oil and additive two portions, base oil is lubrication main body of oil, and decide the essential property of lubricating oil, additive then can make up and improve the deficiency of base oil aspect of performance, giving the performance that some is new, is the important component part of lubricating oil.And the antioxidant-anticorrosive properties of lubricating oil is also even more important, the oxidation corrosion resistance of existing much lubricating oil requires lower, cannot meet the demand of many occasions.
Summary of the invention
The object of this invention is to provide the anti-rotten lubricating oil of a kind of antioxygen.
The present invention is achieved through the following technical solutions:
The anti-rotten lubricating oil of a kind of antioxygen, be made up of following composition by weight, poly-a-olefin oil 110 parts, zinc dialkyl dithiophosphate 10 parts, succimide 15 parts, talcum powder 8 parts, sodium lignin sulphate 7 parts, Pentyl alcohol 10 parts, Trisodium Citrate 4 parts, S-WAT 4 parts.
Further, the viscous modulus of described poly-a-olefin oil is greater than 90.
Further, described talcum powder is through pre-treatment: adopted by talcum powder the salt acid soak of 6.5% concentration after 30 minutes, filters, then adopts 4.5% sodium hydroxide solution to soak, and is heated to boiling, continues after 10 minutes, naturally cools to room temperature, filter, dry.
Further, after pretreated talcum powder need mix with Pentyl alcohol and Trisodium Citrate, carry out grinding 30 minutes at 40-50 DEG C, can add in the making of lubricating oil.
Further, poly-a-olefin oil and sodium lignin sulphate need to mix in advance and after heating 40-50 DEG C, can add other raw material.
The invention has the beneficial effects as follows, compared with prior art:
Lubricating oil of the present invention, not only cooling is good, and lubricant effect is good, and the anti-rotten successful of antioxygen, most application scenario can be adapted to, lubricating oil of the present invention, also solve the problem of some cold-starting difficulties and high temperature poor efficiency, greatly improve working efficiency and production economy.
Embodiment
The anti-rotten lubricating oil of a kind of antioxygen, be made up of following composition by weight, poly-a-olefin oil 110 parts, zinc dialkyl dithiophosphate 10 parts, succimide 15 parts, talcum powder 8 parts, sodium lignin sulphate 7 parts, Pentyl alcohol 10 parts, Trisodium Citrate 4 parts, S-WAT 4 parts.
Further, the viscous modulus of described poly-a-olefin oil is greater than 90.
Further, described talcum powder is through pre-treatment: adopted by talcum powder the salt acid soak of 6.5% concentration after 30 minutes, filters, then adopts 4.5% sodium hydroxide solution to soak, and is heated to boiling, continues after 10 minutes, naturally cools to room temperature, filter, dry.
Further, after pretreated talcum powder need mix with Pentyl alcohol and Trisodium Citrate, carry out grinding 30 minutes at 40-50 DEG C, can add in the making of lubricating oil.
Further, poly-a-olefin oil and sodium lignin sulphate need to mix in advance and after heating 40-50 DEG C, can add other raw material.
The performance index of the anti-rotten lubricating oil of antioxygen of the present invention are:
| Index, unit | |
| 40 DEG C of kinematic viscosity, mm2/s | 81±3 |
| 100 DEG C of kinematic viscosity, mm2/s | 21±1 |
| Viscosity index | ≥195 |
| -20 DEG C of low temperature cranking viscosity, mm2/s | ≤3000 |
| Pour point, DEG C | -30 |
| Degree of cleaning, level | ≤8 |
Table 1
As can be seen from Table 1, the anti-rotten lubricants performance of antioxygen of the present invention is superior, applied widely.
Claims (5)
1. the anti-rotten lubricating oil of antioxygen, it is characterized in that, be made up of following composition by weight, poly-a-olefin oil 110 parts, zinc dialkyl dithiophosphate 10 parts, succimide 15 parts, talcum powder 8 parts, sodium lignin sulphate 7 parts, Pentyl alcohol 10 parts, Trisodium Citrate 4 parts, S-WAT 4 parts.
2. the anti-rotten lubricating oil of a kind of antioxygen according to claim 1, it is characterized in that, the viscous modulus of described poly-a-olefin oil is greater than 90.
3. the anti-rotten lubricating oil of a kind of antioxygen according to claim 1, it is characterized in that, described talcum powder is through pre-treatment: adopted by talcum powder the salt acid soak of 6.5% concentration after 30 minutes, filter, then adopt 4.5% sodium hydroxide solution to soak, and be heated to boiling, continue after 10 minutes, naturally cool to room temperature, filter, dry.
4. the anti-rotten lubricating oil of a kind of antioxygen according to claim 1 or 3, is characterized in that, after pretreated talcum powder need mix with Pentyl alcohol and Trisodium Citrate, carries out grinding 30 minutes, can add in the making of lubricating oil at 40-50 DEG C.
5. the anti-rotten lubricating oil of a kind of antioxygen according to claim 1, is characterized in that, poly-a-olefin oil and sodium lignin sulphate need to mix in advance and after being heated to 40-50 DEG C, can add other raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840857.9A CN105441167A (en) | 2015-11-27 | 2015-11-27 | Anti-oxidation and anti-corrosive lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840857.9A CN105441167A (en) | 2015-11-27 | 2015-11-27 | Anti-oxidation and anti-corrosive lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105441167A true CN105441167A (en) | 2016-03-30 |
Family
ID=55551816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840857.9A Pending CN105441167A (en) | 2015-11-27 | 2015-11-27 | Anti-oxidation and anti-corrosive lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105441167A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770513A (en) * | 2010-02-02 | 2012-11-07 | 福斯油品股份公司 | Lubricating greases containing lignosulfonate, the production thereof, and the use thereof |
| CN103146463A (en) * | 2012-12-07 | 2013-06-12 | 杨敏 | Ultra-low temperature total synthesis engine oil |
| CN103642566A (en) * | 2013-11-28 | 2014-03-19 | 大连创达技术交易市场有限公司 | Oil soluble lubricating oil |
| CN104479822A (en) * | 2014-11-26 | 2015-04-01 | 李铭梁 | Environment-friendly lubricating oil |
-
2015
- 2015-11-27 CN CN201510840857.9A patent/CN105441167A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770513A (en) * | 2010-02-02 | 2012-11-07 | 福斯油品股份公司 | Lubricating greases containing lignosulfonate, the production thereof, and the use thereof |
| CN103146463A (en) * | 2012-12-07 | 2013-06-12 | 杨敏 | Ultra-low temperature total synthesis engine oil |
| CN103642566A (en) * | 2013-11-28 | 2014-03-19 | 大连创达技术交易市场有限公司 | Oil soluble lubricating oil |
| CN104479822A (en) * | 2014-11-26 | 2015-04-01 | 李铭梁 | Environment-friendly lubricating oil |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |