CN104212553A - Improved lubricating oil anti-oxidant and anti-corrosion agent - Google Patents
Improved lubricating oil anti-oxidant and anti-corrosion agent Download PDFInfo
- Publication number
- CN104212553A CN104212553A CN201410426914.4A CN201410426914A CN104212553A CN 104212553 A CN104212553 A CN 104212553A CN 201410426914 A CN201410426914 A CN 201410426914A CN 104212553 A CN104212553 A CN 104212553A
- Authority
- CN
- China
- Prior art keywords
- parts
- lubricating oil
- oxidant
- corrosion agent
- improved lubricating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fireproofing Substances (AREA)
Abstract
The invention relates to an improved lubricating oil anti-oxidant and anti-corrosion agent. The improved lubricating oil anti-oxidant and anti-corrosion agent is prepared from the following raw materials in parts by weight: 6-10 parts of phosphate, 3-7 parts of antimony dialkyl dithiophosphate, 4-6 parts of polyisobutylene, 1-3 parts of fumaric acid, 3-7 parts of flame retardant, 2-6 parts of linoleic acid, 1-3 parts of methanol, 2-6 parts of calcium chloride, 5-10 parts of calcium stearate, 1-5 parts of chlorinated paraffin, 6-9 parts of surfactant and 2-8 parts of oleamide. The improved lubricating oil anti-oxidant and anti-corrosion agent provided by the invention has the beneficial effects of great anti-corrosion and anti-oxidant capability and certain resistance to high temperature and high pressure and is suitable for large-scale machinery and other occasions.
Description
Technical field
The present invention relates to a kind of lubricating oil oxidation and corrosion inhibitor of improvement.
Background technology
Before the eighties, the additive raw material of China's blended lubricating oil is all single dose substantially, namely according to the specification of quality of adjusted oil product, selects the base oil of certain character and adds the additive single dose that some can improve a certain oil property.Because quality of lubrication oil class is lower, oil property evaluation requires also fairly simple, so widely used the blending technology of single dose raw material.Lubricating oil additive concept is one or more compounds added in lubricant, obtains certain new characteristic or improve more existing characteristics in lubricant to make lubricant.Additive divides by function types such as mainly containing antioxidant, anti-wear agent, friction modifier (having another name called oiliness improver), extreme-pressure additive, purification agent, dispersion agent, froth suppressor, corrosion prevention rust preventer, flow point activator, viscosity index improver.Lubricant can form film at friction surface under light load and moderate duty condition, prevents the ability of wearing and tearing.As: sulfuration grease, phosphoric acid ester, metal dithiophosphate.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of lubricating oil oxidation and corrosion inhibitor, has well corrosion-resistant, oxidation resistant volume ability, has certain high temperature resistant, high voltage bearing ability simultaneously, is applicable to the places such as big machinery.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of lubricating oil oxidation and corrosion inhibitor of improvement is made up of the raw material of following parts by weight:
Phosphoric acid ester 6-10 part, antimony dialkyldithiophosphate 3-7 part, polyisobutene 4-6 part, fumaric acid 1-3 part, fire retardant 3-7 part, linolic acid 2-6 part, methyl alcohol 1-3 part, calcium chloride 2-6 part, calcium stearate 5-10 part, clorafin 1-5 part, tensio-active agent 6-9 part, oleylamide 2-8 part.
The invention has the beneficial effects as follows, lubricating oil oxidation and corrosion inhibitor of the present invention that there is well corrosion-resistant, oxidation resistant volume ability, there is certain high temperature resistant, high voltage bearing ability simultaneously, be applicable to the places such as big machinery.
Embodiment
embodiment 1
A lubricating oil oxidation and corrosion inhibitor for improvement, be made up of the raw material of following parts by weight:
Phosphoric acid ester 6 parts, antimony dialkyldithiophosphate 3 parts, polyisobutene 4 parts, fumaric acid 1 part, fire retardant 3 parts, linolic acid 2 parts, methyl alcohol 1 part, 2 parts, calcium chloride, calcium stearate 5 parts, clorafin 1 part, 6 parts, tensio-active agent, oleylamide 2 parts.
embodiment 2
A lubricating oil oxidation and corrosion inhibitor for improvement, be made up of the raw material of following parts by weight:
Phosphoric acid ester 10 parts, antimony dialkyldithiophosphate 7 parts, polyisobutene 6 parts, fumaric acid 3 parts, fire retardant 7 parts, linolic acid 6 parts, methyl alcohol 3 parts, 6 parts, calcium chloride, calcium stearate 10 parts, clorafin 5 parts, 9 parts, tensio-active agent, oleylamide 8 parts.
Claims (1)
1. the lubricating oil oxidation and corrosion inhibitor improved, is characterized in that: be made up of the raw material of following parts by weight:
Phosphoric acid ester 6-10 part, antimony dialkyldithiophosphate 3-7 part, polyisobutene 4-6 part, fumaric acid 1-3 part, fire retardant 3-7 part, linolic acid 2-6 part, methyl alcohol 1-3 part, calcium chloride 2-6 part, calcium stearate 5-10 part, clorafin 1-5 part, tensio-active agent 6-9 part, oleylamide 2-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426914.4A CN104212553A (en) | 2014-08-27 | 2014-08-27 | Improved lubricating oil anti-oxidant and anti-corrosion agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426914.4A CN104212553A (en) | 2014-08-27 | 2014-08-27 | Improved lubricating oil anti-oxidant and anti-corrosion agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104212553A true CN104212553A (en) | 2014-12-17 |
Family
ID=52094464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426914.4A Pending CN104212553A (en) | 2014-08-27 | 2014-08-27 | Improved lubricating oil anti-oxidant and anti-corrosion agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104745275A (en) * | 2015-04-20 | 2015-07-01 | 李文庆 | Wear-resistant flame-retardant lubricating oil |
| CN105219484A (en) * | 2015-10-31 | 2016-01-06 | 无棣华信石油技术服务有限公司 | A kind of lubricating oil antioxygen anticorrosive additive and preparation method thereof |
-
2014
- 2014-08-27 CN CN201410426914.4A patent/CN104212553A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104745275A (en) * | 2015-04-20 | 2015-07-01 | 李文庆 | Wear-resistant flame-retardant lubricating oil |
| CN105219484A (en) * | 2015-10-31 | 2016-01-06 | 无棣华信石油技术服务有限公司 | A kind of lubricating oil antioxygen anticorrosive additive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104449970A (en) | Lubricating oil | |
| WO2012047302A3 (en) | Lubricant and functional fluid additive package, and lubricants and functional fluids containing same | |
| RU2010102034A (en) | LUBRICANT OIL FOR A TRANSMISSION-FREE TRANSMISSION | |
| CN106047445A (en) | High-temperature-resistant bearing lubricant additive | |
| RU2014114597A (en) | HIGH TEMPERATURE LUBRICANT | |
| CN107164048A (en) | A kind of environment-friendly high pressure anti-wear fire-resistant hydraulic oil composition | |
| CN105623797A (en) | Weak-smell low-corrosion gear lubricant additive composition and preparation method thereof | |
| CN103289791B (en) | Lubricant additive and lubricant | |
| CN104212553A (en) | Improved lubricating oil anti-oxidant and anti-corrosion agent | |
| JP2015172165A (en) | Lubricant composition for agricultural machinery | |
| CN104232249A (en) | Lubricant additive | |
| CN104673440A (en) | Compound lubricating oil additive | |
| CN104357128A (en) | Improved lubricating oil | |
| CN106190500A (en) | A kind of lubricating oil | |
| CN104449978A (en) | Lubricating oil additive | |
| CN104059741B (en) | A kind of industrial hydraulic oil and preparation method thereof | |
| CN108192703A (en) | A kind of textile machinery lubricating oil | |
| CN106221860A (en) | A kind of lubricating oil of graphitiferous additive | |
| CN104830459A (en) | Lubricating grease used for motor bearings | |
| CN107892973A (en) | A kind of formula of novel hydraulic oil additive | |
| CN104987924A (en) | Lubricant additive with antioxidant effect | |
| CN103710119A (en) | Multipurpose lubricating oil additive | |
| KR101003894B1 (en) | Lubricating oil composition for internal combustion engine combine hydraulic | |
| CN104212541A (en) | Oxidation and corrosion inhibitor for lubricating oil | |
| CN103571593B (en) | All-purpose lubricant for combined forest harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |