CN1789394A - Antirust agent - Google Patents
Antirust agent Download PDFInfo
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- CN1789394A CN1789394A CN 200410093037 CN200410093037A CN1789394A CN 1789394 A CN1789394 A CN 1789394A CN 200410093037 CN200410093037 CN 200410093037 CN 200410093037 A CN200410093037 A CN 200410093037A CN 1789394 A CN1789394 A CN 1789394A
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- China
- Prior art keywords
- parts
- rust
- preventive agent
- tarnish agent
- oiliness
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
Abstract
The invention discloses the anti-tarnish agent, comprising 4-8 parts by weight oiliness wax, 6-10 parts Vaseline, 1-3 parts petroleum sulfonate, 0.5-2 parts amide vapor phase anti-tarnish agent, and 3-5 parts coal oil. The technical index of the anti-tarnish agent is following: touch dry time: 0.1-1 hours; curing time: 12-24 hours; solid content: 42-45%; viscosity: 100-1000cps; neutral salt atmosphere test: more than 1000 hours. Three protecting films on the surface of metal are following: 1 polar group of oiliness anti-tarnish agent is adsorbed on the surface of metal to form the first protecting film; 2 amide vapor phase anti-tarnish agent products positive charge to form protective air layer; 3 the outer layer wax has the physics barrier reaction. The invention has the excellent corrosion-preventive properties, and can meet the challenge of marine transportation and atmospheric exposure anti-rust and anti-rot.
Description
Technical field
The present invention relates to a kind ofly, relate to a kind of rust-preventive agent in particular with the specific physicals of the additive improved that characterizes lubricating composition or the additive of chemical property.
Background technology
It is antirust that present domestic large scale computer processing parts before installation and midway mostly adopts butter or common slushing oil to carry out in the transportation, though these rust-preventive agent have certain rust inhibition, effect is also unsatisfactory.Product especially for outlet maybe need carry out the product of long sea voyage, and antirust, the antiseptic property of above-mentioned rust-preventive agent can not satisfy external to the environmental requirement of rust-preventive agent and the requirement of the marine mal-condition of transporting for long-distance.And butter are difficult to clean, and common rust-preventive agent can cause the pollution to environment to bring a lot of troubles to the user again.
Summary of the invention
Technical problem to be solved by this invention provides a kind of rust-preventive agent, the product performance of this rust-preventive agent are better than external like product, be fit to very much the large scale computer processing parts severe environment in sea transport for a long time, and rust-preventive agent is easily cleaned the use good manufacturability by alkaline cleaner or gasoline.
The technical solution adopted in the present invention: a kind of rust-preventive agent is characterized in that following component (in parts by weight): 4～8 parts in oiliness wax, 6～10 parts in Vaseline, 1～3 part of sulfonated petro-leum, 0.5～2 part of amides vapor phase inhibitor, 3～5 parts of kerosene.
The materialization technical indicator of rust-preventive agent is:
Outward appearance: brown flowable thick liquid
Refer to the time of doing: 0.1～1 hour
Set time: 12～24 hours
Solid content: 41～45%
Viscosity: 100～1000cps
Neutral salt spray test: more than 1000 hours.
A screening formulation of above-mentioned rust-preventive agent is: 6 parts in oiliness wax, 8 parts in Vaseline, 1 part of sulfonated petro-leum, 0.5 part of amides vapor phase inhibitor, 4 parts of kerosene.
The invention has the beneficial effects as follows: the invention provides a kind of rust-preventive agent efficiently, rust-preventive agent is raw material with oiliness wax, Vaseline, oiliness rust-preventive agent, amides vapor phase inhibitor and kerosene and forms by suitable said ratio mixing and stirring in 60～80 ℃ of scopes.Oiliness wax is a kind of membrane-forming agent in invention, needed cere is provided, Vaseline is the blender between wax and the rust-preventive agent, and play auxiliary film forming and regulate the auxiliary of cere soft or hard, the main effect of oiliness rust-preventive agent provides the rust inhibition of product, in this prescription mainly with heat resistance, the good sulfonated petro-leum of salt fog is as oiliness rust-preventive agent baric salt environmentally safe not, gas type rust-preventive agent provides extra inhibition corrosive power, gas type rust-preventive agent is the amides vapor phase inhibitor among the present invention, and the carrier of rust-preventive agent is that kerosene is easily cleaned by alkaline cleaner or gasoline.Therefore, the present invention can play triple protective effects at protective film that the metallic surface becomes: one, the polar group adsorbed close of oiliness rust-preventive agent forms the first heavily protection in the metallic surface; Two, fill the air amides gas type rust-preventive agent between wax layer and oiliness rust-preventive agent, produce positive charge, form the protection air layer; Three, outermost wax plays the physical barriers effect.A series of tests in the embodiment also prove rustless property excellence of the present invention, can satisfy fully that sea transport and outdoor exposure are antirust, the rot-resistant needs.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail: a kind of rust-preventive agent is characterized in that following component (in parts by weight): 4～8 parts in oiliness wax, 6～10 parts in Vaseline, 1～3 part of sulfonated petro-leum, 0.5～2 part of amides vapor phase inhibitor, 3～5 parts of kerosene.The experimental performance performance perameter of three kinds of samples of rust-preventive agent sees Table 1.
1. density is tested by GB1884-1993.
2. kinematic viscosity is tested by GB264-1998.
3. salt-fog test is pressed SH/T0081-1991 antirust grease salt-fog test.
The rust-preventive agent performance of table 1. different ingredients
| The sample title | Rust-preventive agent 1 | Rust-preventive agent 2 | Rust-preventive agent 3 | |
| Set of dispense is than (parts by weight) | Oiliness wax | 6 | 8 | 4 |
| Vaseline | 8 | 6 | 10 | |
| Oiliness rust-preventive agent (sulfonated petro-leum) | 1 | 1 | 1 | |
| Gas type rust-preventive agent (amides) | 0.5 | 0.5 | 0.5 | |
| Kerosene | 4 | 4 | 4 | |
| Refer to do the time (h) | 1-2 | 0.5-1 | 2-4 | |
| Thickness (one is coated with) (μ m) | 35 | 50 | 25 | |
| High thermal resistance (65 ℃) | Qualified | Qualified | Easy sagging | |
| Lower temperature resistance (25 ℃) | Qualified | Easy to crack | Qualified | |
| Become membrane stage | Soft solid film | The easy efflorescence of film forming | The softer difficult drying of film forming | |
| Salt-fog test (rustless, hour) | ＞1000 | ＞300 | ＞800 | |
Through above proportioning test, rust-preventive agent 1 can obtain the protection cere of optimum regime, and we are at a screening formulation of selected above-mentioned rust-preventive agent: 6 parts in oiliness wax, 8 parts in Vaseline, 1 part of sulfonated petro-leum, 0.5 part of amides vapor phase inhibitor, 4 parts of kerosene.Rust-preventive agent of the present invention relatively sees Table 2 with external related products.
Table 2
| Rust-preventive agent of the present invention | Tectgl 175GW | |
| Density Kg/dm 3 | 0.89-0.91 | 0.91-0.95 |
| The suggestion film forming thickness | 75μm | 75μm |
| Refer to the time of doing | 1-2h | 1-2h |
| Film equilibrium temperature scope | -25℃-200℃ | -23℃-176℃ |
| The pre-treatment requirement | No requirement (NR) has good matching with the rust prevention during manufacture agent | Clean, desiccated surface need sandblast or primary coat |
| Salt-fog test (dry film 75 μ m) | ＞1000h | ＞1000h |
From the contrast of table 3 as can be seen, the performance of rust-preventive agent of the present invention is identical with external like product, more is better than external like product aspect processing property.
Above said content only is the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Claims (2)
1. a rust-preventive agent is characterized in that following component (in parts by weight): 4～8 parts in oiliness wax, 6～10 parts in Vaseline, 1～3 part of sulfonated petro-leum, 0.5～2 part of amides vapor phase inhibitor, 3～5 parts of kerosene.
2. according to the described rust-preventive agent of claim 1, it is characterized in that: 6 parts in oiliness wax, 8 parts in Vaseline, 1 part of sulfonated petro-leum, 0.5 part of amides vapor phase inhibitor, 4 parts of kerosene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093037 CN1789394A (en) | 2004-12-15 | 2004-12-15 | Antirust agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093037 CN1789394A (en) | 2004-12-15 | 2004-12-15 | Antirust agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1789394A true CN1789394A (en) | 2006-06-21 |
Family
ID=36787520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093037 Pending CN1789394A (en) | 2004-12-15 | 2004-12-15 | Antirust agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1789394A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774152A (en) * | 2013-12-20 | 2014-05-07 | 吴江邻苏精密机械有限公司 | Oily antirust agent and preparation method thereof |
| CN103992843A (en) * | 2014-04-17 | 2014-08-20 | 天长市润达金属防锈助剂有限公司 | Waxy film rustproof oil |
| CN104178026A (en) * | 2013-05-23 | 2014-12-03 | 海安县国力化工有限公司 | Anti-rust paint |
| CN106319525A (en) * | 2015-06-19 | 2017-01-11 | 罗建光 | Rust-protection technology used for mattress spring |
| CN107217266A (en) * | 2017-06-20 | 2017-09-29 | 合肥太通制冷科技有限公司 | A kind of copper facing Steel pipe inner wall antirust compound and preparation method thereof |
| CN107630224A (en) * | 2017-09-22 | 2018-01-26 | 江苏昶浩建材有限公司 | A kind of preparation method of antirust agent for handware |
| CN107686993A (en) * | 2017-09-22 | 2018-02-13 | 江苏昶浩建材有限公司 | A kind of antirust agent for handware |
| CN109294751A (en) * | 2018-10-22 | 2019-02-01 | 南京安伦化工科技有限公司 | A kind of chemical industry equipment detergent |
| CN109440114A (en) * | 2018-11-23 | 2019-03-08 | 福泉市发隆钢构有限公司 | A kind of steel part antirust agent and preparation method |
-
2004
- 2004-12-15 CN CN 200410093037 patent/CN1789394A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178026A (en) * | 2013-05-23 | 2014-12-03 | 海安县国力化工有限公司 | Anti-rust paint |
| CN103774152A (en) * | 2013-12-20 | 2014-05-07 | 吴江邻苏精密机械有限公司 | Oily antirust agent and preparation method thereof |
| CN103992843A (en) * | 2014-04-17 | 2014-08-20 | 天长市润达金属防锈助剂有限公司 | Waxy film rustproof oil |
| CN106319525A (en) * | 2015-06-19 | 2017-01-11 | 罗建光 | Rust-protection technology used for mattress spring |
| CN107217266A (en) * | 2017-06-20 | 2017-09-29 | 合肥太通制冷科技有限公司 | A kind of copper facing Steel pipe inner wall antirust compound and preparation method thereof |
| CN107630224A (en) * | 2017-09-22 | 2018-01-26 | 江苏昶浩建材有限公司 | A kind of preparation method of antirust agent for handware |
| CN107686993A (en) * | 2017-09-22 | 2018-02-13 | 江苏昶浩建材有限公司 | A kind of antirust agent for handware |
| CN109294751A (en) * | 2018-10-22 | 2019-02-01 | 南京安伦化工科技有限公司 | A kind of chemical industry equipment detergent |
| CN109440114A (en) * | 2018-11-23 | 2019-03-08 | 福泉市发隆钢构有限公司 | A kind of steel part antirust agent and preparation method |
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| WD01 | Invention patent application deemed withdrawn after publication |