CN102392251A - Rust inhibitor - Google Patents
Rust inhibitor Download PDFInfo
- Publication number
- CN102392251A CN102392251A CN2011103654314A CN201110365431A CN102392251A CN 102392251 A CN102392251 A CN 102392251A CN 2011103654314 A CN2011103654314 A CN 2011103654314A CN 201110365431 A CN201110365431 A CN 201110365431A CN 102392251 A CN102392251 A CN 102392251A
- Authority
- CN
- China
- Prior art keywords
- parts
- rust
- preventive agent
- boric acid
- resin
- 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
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a rust inhibitor which comprises the following components in percentage by weight: 5-20 parts of C8-C10 carboxylate, 5-10 parts of zinc oxide, 2-5 parts of boric acid, 1-3 parts of polyethylene glycol, 8-12 parts of resin and the rest of water. The rust inhibitor is good in product performance, incapable of forming white spots on the rust inhibited metal surfaces and capable of well keeping the original colors of the metal surfaces; and moreover, the rust inhibitor does not cause harm to human body and causes less pollution to the environment during the preparation and use, so that the rust inhibitor is suitable for large machining parts in long-time transportation process.
Description
Technical field
the present invention relates to a kind of additive, relate in particular to the chemical treatment of a kind of metallic surface and use rust-preventive agent.
?
Background technology
are present; Domestic large scale computer processing parts mostly needs antirust processing in the transportation before installation and midway; Now generally adopt butter or common slushing oil to carry out antirust; Though these rust-preventive agent have certain rust inhibition; But poor effect, especially those products that are used to export maybe need carry out the product of long sea voyage, and antirust, the non-corrosibility of existing butter or common slushing oil can satisfy external to rust-preventive agent environmental protection requirement and the requirement in the long-distance transport process.Except butter or common slushing oil carry out antirust, current processing of rust removing to metal material surface, what use in a large number is that water-based antirust forms as host is composite with nitrite.Though its favorable rust preventing effect, cheap, such rust-preventive agent has very big toxicity, and nitrite is very strong carcinogenic substance, to human body, environment is all had very big harm.In addition, also be easy to after the use form hickie, influence outward appearance in the metallic surface.And, be difficult to satisfy processing requirement to the common poor of cast iron.At present, though also occurred very the substitute of this series products, rust-proof effect still can't reach requirement, is generally used for the antirust of inter process.And existing rust-preventive agent is anti-oxidant, anticorrosive, resistance to acid and moistureproof function are strong inadequately, makes troubles for actual the use.
?
Summary of the invention
to the weak point of above-mentioned prior art, and the present invention provides a kind of rust-preventive agent with anti-oxidant, anticorrosive, resistance to acid and moisture-proof role, can effectively solve the problem that above-mentioned prior art exists.
to achieve these goals, the technical scheme that the present invention adopts is: disclose a kind of rust-preventive agent, the moity of said rust-preventive agent is: C8-C10 carboxylate salt, zinc oxide, boric acid class, polyoxyethylene glycol, resin, surplus are water; Its weight percent proportioning is: C8-C10 carboxylate salt 5-20 part, zinc oxide 5-10 part, boric acid class 2-5 part, polyoxyethylene glycol 1-3 part, resin 8-12 part, surplus are water.
are as preferred: said C8 ~ C10 carboxylate salt is its sylvite, sodium salt or ammonium salt; The boric acid class is boric acid or ammonium borate; Said resin be selected from redix, polyacrylonitrile resinoid, polystyrene resins, polyamide-based resin, polyester resin, polyvinyl acetate resinoid, polyurethanes resin and multipolymer thereof at least a.
are preferred as further: the white partition ratio of the moity of said rust-preventive agent and weight is: sylvite 10-20 part, zinc oxide 6-8 part, boric acid 3-4 part, polyoxyethylene glycol 1-3 part, polyamide-based resin 10-12 part, surplus are water.
are as further preferred: the white partition ratio of the moity of said rust-preventive agent and weight is: 15 parts of sylvite, 7 parts in zinc oxide, 4 parts of boric acid, 2 parts of polyoxyethylene glycol, 11 parts of polyamide-based resins, surplus are water.
are as another kind of preferred: the white partition ratio of the moity of said rust-preventive agent and weight is: 18 parts of sylvite, 8 parts in zinc oxide, 4 parts of boric acid, 1 part of polyoxyethylene glycol, 10 parts of polyamide-based resins, surplus are water.
Sample its density behind overtesting of
rust-preventive agent is tested according to GB1884-1993, and kinematic viscosity is tested according to GB264-1998, and resistance to elevated temperatures and resistance to low temperature are all qualified, reach testing standard.
The beneficial effect that
this invention brings is: this rust-preventive agent good product performance; Can do not formed hickie by antirust metallic surface; Can be good at keeping the original color and luster in metallic surface; Prepare in addition and harmless to human body when using, environmental pollution is little, be fit to the large scale computer processing parts and in transportation, use for a long time.
Embodiment
are further described in detail the present invention below in conjunction with embodiment.
The moity of
this rust-preventive agent is: C8-C10 carboxylate salt, zinc oxide, boric acid class, polyoxyethylene glycol, resin, surplus are water; Its weight percent proportioning is: C8-C10 carboxylate salt 5-20 part, zinc oxide 5-10 part, boric acid class 2-5 part, polyoxyethylene glycol 1-3 part, resin 8-12 part, surplus are water.Wherein: said C8 ~ C10 carboxylate salt is its sylvite, sodium salt or ammonium salt; The boric acid class is boric acid or ammonium borate; Said resin be selected from redix, polyacrylonitrile resinoid, polystyrene resins, polyamide-based resin, polyester resin, polyvinyl acetate resinoid, polyurethanes resin and multipolymer thereof at least a.
are preferred as further: the white partition ratio of the moity of said rust-preventive agent and weight is: sylvite 10-20 part, zinc oxide 6-8 part, boric acid 3-4 part, polyoxyethylene glycol 1-3 part, polyamide-based resin 10-12 part, surplus are water.
embodiment 1: selecting 15 parts of sylvite, 7 parts in zinc oxide, 4 parts of boric acid, 2 parts of polyoxyethylene glycol, 11 parts of polyamide-based resins, surplus for use is water.
when preparation, at room temperature with above-mentioned raw materials mix, stirring gets final product.The product that draws is a light yellow viscous liquid, places normal temperature following 5 months, not stratified, nothing deposition.
embodiment 2: selecting 18 parts of sylvite, 8 parts in zinc oxide, 4 parts of boric acid, 1 part of polyoxyethylene glycol, 10 parts of polyamide-based resins, surplus for use is water.
when preparation, at room temperature with above-mentioned raw materials mix, stirring gets final product.The product that draws is a light yellow viscous liquid, place 35-40 ℃ following 3 months, not stratified, do not have a deposition.
embodiment 3: selecting 20 parts of sylvite, 6 parts in zinc oxide, 4 parts of boric acid, 3 parts of polyoxyethylene glycol, 12 parts of polyamide-based resins, surplus for use is water.
when preparation, at room temperature with above-mentioned raw materials mix, stirring gets final product.The product that draws is a light yellow viscous liquid, place 35-40 ℃ following 4 months, not stratified, do not have a deposition.
embodiment 4: selecting 5 parts of ammonium salts, 6 parts in zinc oxide, 5 parts of ammonium borates, 2 parts of polyoxyethylene glycol, polyvinyl acetate resinoid and polyurethanes resin and 8 parts of multipolymers thereof, surplus for use is water.
when preparation, at room temperature with above-mentioned raw materials mix, stirring gets final product.The product that draws is a light yellow viscous liquid, place 35-40 ℃ following 6 months, not stratified, do not have a deposition.
Sample its density behind overtesting of
rust-preventive agent is tested according to GB1884-1993, and kinematic viscosity is tested according to GB264-1998, and resistance to elevated temperatures and resistance to low temperature are all qualified, reach testing standard.
technological personnel understood as being familiar with this; The above preferred embodiment of the present invention only is used for helping to understand enforcement of the present invention; Be not in order to limiting scope of the present invention, and the technician who is familiar with this field is behind comprehension the present invention, all other do not break away under the essential scope of the present invention; The a little change retouching of being accomplished and the change or the modification of equivalence allow, its scope of patent protection should be regarded as being included in the present patent application scope and etc. in the same domain.
Claims (5)
1. rust-preventive agent, it is characterized in that: the moity of said rust-preventive agent is: C8-C10 carboxylate salt, zinc oxide, boric acid class, polyoxyethylene glycol, resin, surplus are water; Its weight percent proportioning is: C8-C10 carboxylate salt 5-20 part, zinc oxide 5-10 part, boric acid class 2-5 part, polyoxyethylene glycol 1-3 part, resin 8-12 part, surplus are water.
2. a kind of rust-preventive agent according to claim 1 is characterized in that: said C8 ~ C10 carboxylate salt is its sylvite, sodium salt or ammonium salt; The boric acid class is boric acid or ammonium borate; Said resin be selected from redix, polyacrylonitrile resinoid, polystyrene resins, polyamide-based resin, polyester resin, polyvinyl acetate resinoid, polyurethanes resin and multipolymer thereof at least a.
3. a kind of rust-preventive agent according to claim 2 is characterized in that: the white partition ratio of the moity of said rust-preventive agent and weight is: sylvite 10-20 part, zinc oxide 6-8 part, boric acid 3-4 part, polyoxyethylene glycol 1-3 part, polyamide-based resin 10-12 part, surplus are water.
4. a kind of rust-preventive agent according to claim 3 is characterized in that: the white partition ratio of the moity of said rust-preventive agent and weight is: 15 parts of sylvite, 7 parts in zinc oxide, 4 parts of boric acid, 2 parts of polyoxyethylene glycol, 11 parts of polyamide-based resins, surplus are water.
5. a kind of rust-preventive agent according to claim 3 is characterized in that: the white partition ratio of the moity of said rust-preventive agent and weight is: 18 parts of sylvite, 8 parts in zinc oxide, 4 parts of boric acid, 1 part of polyoxyethylene glycol, 10 parts of polyamide-based resins, surplus are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103654314A CN102392251A (en) | 2011-11-17 | 2011-11-17 | Rust inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103654314A CN102392251A (en) | 2011-11-17 | 2011-11-17 | Rust inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102392251A true CN102392251A (en) | 2012-03-28 |
Family
ID=45859629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103654314A Pending CN102392251A (en) | 2011-11-17 | 2011-11-17 | Rust inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392251A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012563A (en) * | 2007-02-01 | 2007-08-08 | 大连三达奥克化学有限公司 | Water-based long-acting antirust agent |
| CN101111574A (en) * | 2005-01-28 | 2008-01-23 | 巴斯福股份公司 | Preparation and method for applying corrosion protection layers |
-
2011
- 2011-11-17 CN CN2011103654314A patent/CN102392251A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101111574A (en) * | 2005-01-28 | 2008-01-23 | 巴斯福股份公司 | Preparation and method for applying corrosion protection layers |
| CN101012563A (en) * | 2007-02-01 | 2007-08-08 | 大连三达奥克化学有限公司 | Water-based long-acting antirust agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102977982B (en) | Ammonium benzoate gas-phase slow-release rust preventive oil and preparation method thereof | |
| CN102977981B (en) | Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof | |
| CN104311971A (en) | Multi-metal anti-rusting master batch as well as preparation method and application thereof | |
| CN102206531B (en) | Rust preventive oil and preparation method thereof | |
| CN100554516C (en) | Water-based long-acting antirust agent | |
| CN104761786A (en) | Phytic-acid type gas-phase antirust masterbatch, and preparation method and application thereof | |
| CN105623890B (en) | High-efficiency environment friendly industry weight greasy dirt detergent | |
| CN101532131A (en) | Long-acting water-based metal rust inhibitor | |
| CN101993625B (en) | Zinc-aluminum powder passivation solution applied to water-based paint | |
| CN104357848A (en) | Environment-friendly steel surface anti-rust agent and preparation method thereof | |
| CN104388942B (en) | Steel rust inhibitor and preparation method thereof | |
| CN104311969A (en) | Triethanolamine N-coco acy-L-glutamate volatile corrosion inhibitor (VCI) resin, as well as preparation method and application thereof | |
| CN104911578A (en) | Green environment-friendly aqueous rust inhibitor and preparation method thereof | |
| CN103103529B (en) | A kind of rust-preventive agent containing modified meerschaum powder | |
| CN102392251A (en) | Rust inhibitor | |
| CN104356482A (en) | Antirust master batches for various metals as well as preparation method and application of antirust master batches | |
| CN103045329B (en) | Urea gas phase slow-release anti-rust oil and preparation method thereof | |
| CN103132081A (en) | Preparation method of water soluble copper corrosion inhibitor | |
| CN103992860B (en) | A kind of multi-functional composite antirust oil | |
| CN103740440B (en) | A kind of collocation method synthesizing hydraulic support hydraulic liquid inhibiter | |
| CN104311974A (en) | Sebacic triethanolamine salt gas-phase rust-proof master batch and preparing method and application thereof | |
| CN104404524A (en) | Aqueous antirust agent for steel and preparation method thereof | |
| CN103937583A (en) | Long-acting quick-drying film rust-preventive oil | |
| CN102504918A (en) | Environmentally-friendly water-borne antirusting agent and preparation method thereof | |
| CN113845965A (en) | Aluminum alloy cutting fluid and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |