CN104141135A - Antirust water for casting - Google Patents
Antirust water for casting Download PDFInfo
- Publication number
- CN104141135A CN104141135A CN201410366462.5A CN201410366462A CN104141135A CN 104141135 A CN104141135 A CN 104141135A CN 201410366462 A CN201410366462 A CN 201410366462A CN 104141135 A CN104141135 A CN 104141135A
- Authority
- CN
- China
- Prior art keywords
- parts
- antirust
- water
- rust preventive
- sodium
- 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.)
- Granted
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses antirust water for casting, and relates to the field of aqueous antirust agents. The antirust water comprises, by weight, 10-14 parts of sodium molybdate, 2-4 parts of sodium benzoate, 1-3 parts of triethanolamine, 3-6 parts of alkyl polyoxyethylene ether, 7-10 parts of maleopimaric acid alcohol amine, 1-2.5 parts of octylphenol polyvinyl chloride ether, 7-8 parts of polyamide antirust emulsifiers and 80-90 parts of water. The antirust time of the antirust water is as long as 5-6 months, the antirust effect is good, most of the raw materials are organic matter, cost is low, the antirust water is not irritant to human bodies, and environments are not polluted.
Description
Technical field
The present invention relates to water-based antirust agent field, refer more particularly to a kind of foundry goods aqueous rust preventive.
Background technology
Aqueous rust preventive is that a certain amount of a certain or certain several water soluble anti-rust agent dissolve in the water-based antirust agent obtaining in water, and it is applied to the antirust upper of engineering goods inter process widely, and the aqueous rust preventive of higher concentration also can be used as the rush-resisting material of long period sometimes.
Foundry goods is producing, in storage and transport process, and as without antirust processing, will produce corrosion within a short period of time, and its outward appearance and performance are produced to detrimentally affect, and the serious foundry goods that even can cause of corrosion is scrapped.Iron and steel gets rusty and brings about great losses to national economy; the iron and steel that scrap because getting rusty every year in the whole world reaches several ten million tons; the financial loss that China causes because of corrosion for 2000 reaches 5,000 hundred million Renminbi, and therefore the research of rust protection liquid has vital role to the protection of ferrous materials.The water-base metal rust protection liquid great majority that use in the past all contain Sodium Nitrite, the advantages such as that nitrite type aqueous protective fluids has is inexpensive, respond well and easy to use, easy removal.
The antirust main employing of China's ferrous metal rust prevention during manufacture and cast-iron blank part interim stock is coated with the mode of slushing oil, rust-inhibiting paint and protection by spraying aqueous preventives water.Many work in-process such as foundry goods are processed at inter process, if adopt slushing oil antirust, and while often proceeding to next procedure, must first oil removing, this has just increased workload, and it is high to be coated with slushing oil cost, and not easy cleaning is not easy to the processing of subsequent handling; And it is also high to be coated with rust-inhibiting paint cost, and carrying out after component assembling, along with mechanical operation, rust-inhibiting paint peels off, and causes secondary pollution; Water-base metal rust protection liquid great majority before all contain Sodium Nitrite, the advantage such as that nitrite type aqueous protective fluids has is inexpensive, respond well and easy to use, easy removal.
Although the aqueous rust preventive of nitrite has good rust inhibition to metal, but nitrite is irritant to human body, also be disabled gradually rust-inhibiting additive, existing cast iron aqueous rust preventive is in antirust time and performance, also there is certain defect, often do not reach requirement, and existing aqueous rust preventive all has certain toxicity mostly, have the phenomenon of contaminate environment.
Summary of the invention
The invention provides a kind of foundry goods aqueous rust preventive, solve in prior art, in antirust time and performance, there is certain defect in aqueous rust preventive, and the antirust time is short, weak effect, and mostly all there is certain toxicity, there is the problem of contaminate environment.
For solving the problems of the technologies described above, technical scheme provided by the invention is:
A kind of foundry goods aqueous rust preventive of the present invention, it is characterized in that, the weight part of constitutive material is: 10～14 parts of Sodium orthomolybdates, 2～4 parts of Sodium Benzoates, 1～3 part of trolamine, 3～6 parts of fatty alcohol-polyoxyethylene ether, 7～10 parts of maleopimaric acid alcohol amide, 1～2.5 part of octyl phenol Ethoxylate, antirust emulsified dose 7～8 parts of multiamides, 80～90 parts, water.
Preferably, the weight part of constitutive material is: 11～13 parts of Sodium orthomolybdates, 2～3 parts of Sodium Benzoates, 1～2 part of trolamine, 4～5 parts of fatty alcohol-polyoxyethylene ether, 8～9 parts of maleopimaric acid alcohol amide, 1.5～2.5 parts of octyl phenol Ethoxylates, antirust emulsified dose 7～8 parts of multiamides, 85～90 parts, water.
Preferably, the weight part of constitutive material is: 12 parts of Sodium orthomolybdates, 3 parts of Sodium Benzoates, 1 part of trolamine, 5 parts of fatty alcohol-polyoxyethylene ether, 8 parts of maleopimaric acid alcohol amide, 2 parts of octyl phenol Ethoxylates, antirust emulsified dose 8 parts of multiamides, 88 parts, water.
Preferably, antirust emulsified dose of described multiamide is antirust emulsified dose of NEUF184.
Adopt technical scheme provided by the invention, compared with existing known technology, there is following beneficial effect:
(1) a kind of foundry goods aqueous rust preventive of the present invention, the antirust time is long, can reach 5～6 months, favorable rust preventing effect.
(2) a kind of foundry goods aqueous rust preventive of the present invention, raw material is mostly the organism such as maleopimaric acid alcohol amide, does not contain Sodium Nitrite etc., nontoxic, to human body skin nonirritant, and environmentally safe.
(3) a kind of foundry goods aqueous rust preventive of the present invention, compound method is simple, and formula is rationally, with low cost.
Embodiment
For further understanding content of the present invention, the present invention is described in detail in conjunction with the embodiments.
Embodiment 1: a kind of foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 10 parts of Sodium orthomolybdates, 2 parts of Sodium Benzoates, 1 part of trolamine, 3 parts of fatty alcohol-polyoxyethylene ether, 7 parts of maleopimaric acid alcohol amide, 1 part of octyl phenol Ethoxylate, antirust emulsified dose 7 parts of NEUF184,80 parts, water, the aqueous rust preventive favorable rust preventing effect that the present embodiment configures out, the antirust time is long, and effective antirust time average can reach 5.2 months, and cheap, environmentally safe.
Embodiment 2: a kind of foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 14 parts of Sodium orthomolybdates, 4 parts of Sodium Benzoates, 3 parts of trolamines, 6 parts of fatty alcohol-polyoxyethylene ether, 10 parts of maleopimaric acid alcohol amide, 2.5 parts of octyl phenol Ethoxylates, antirust emulsified dose 8 parts of NEUF184,90 parts, water, the aqueous rust preventive favorable rust preventing effect that the present embodiment configures out, the antirust time is long, and effective antirust time average can reach 5.1 months, and cheap, environmentally safe.
Embodiment 3: a kind of foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 11 parts of Sodium orthomolybdates, 2 parts of Sodium Benzoates, 1 part of trolamine, 4 parts of fatty alcohol-polyoxyethylene ether, 8 parts of maleopimaric acid alcohol amide, 1.5 parts of octyl phenol Ethoxylates, antirust emulsified dose 7 parts of NEUF184,85 parts, water, the aqueous rust preventive favorable rust preventing effect that the present embodiment configures out, the antirust time is long, and effective antirust time average can reach 5.5 months, and cheap, environmentally safe.
Embodiment 4: a kind of foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 13 parts of Sodium orthomolybdates, 3 parts of Sodium Benzoates, 2 parts of trolamines, 5 parts of fatty alcohol-polyoxyethylene ether, 9 parts of maleopimaric acid alcohol amide, 2.5 parts of octyl phenol Ethoxylates, antirust emulsified dose 8 parts of NEUF184,90 parts, water, the aqueous rust preventive favorable rust preventing effect that the present embodiment configures out, the antirust time is long, and effective antirust time average can reach 5.6 months, and cheap, environmentally safe.
Embodiment 5: a kind of foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 12 parts of Sodium orthomolybdates, 3 parts of Sodium Benzoates, 1 part of trolamine, 5 parts of fatty alcohol-polyoxyethylene ether, 8 parts of maleopimaric acid alcohol amide, 2 parts of octyl phenol Ethoxylates, antirust emulsified dose 8 parts of NEUF184,88 parts, water, the aqueous rust preventive favorable rust preventing effect that the present embodiment configures out, the antirust time is long, and effective antirust time average can reach 5.8 months, and cheap, environmentally safe.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of the technical program technical scheme, it all should be encompassed in the middle of the claim scope of the technical program.
Claims (4)
1. a foundry goods aqueous rust preventive, it is characterized in that, the weight part of constitutive material is: 10～14 parts of Sodium orthomolybdates, 2～4 parts of Sodium Benzoates, 1～3 part of trolamine, 3～6 parts of fatty alcohol-polyoxyethylene ether, 7～10 parts of maleopimaric acid alcohol amide, 1～2.5 part of octyl phenol Ethoxylate, antirust emulsified dose 7～8 parts of multiamides, 80～90 parts, water.
2. a kind of foundry goods aqueous rust preventive according to claim 1, it is characterized in that, the weight part of constitutive material is: 11～13 parts of Sodium orthomolybdates, 2～3 parts of Sodium Benzoates, 1～2 part of trolamine, 4～5 parts of fatty alcohol-polyoxyethylene ether parts, 8～9 parts of maleopimaric acid alcohol amide, 1.5～2.5 parts of octyl phenol Ethoxylates, antirust emulsified dose 7～8 parts of multiamides, 85～90 parts, water.
3. a kind of foundry goods aqueous rust preventive according to claim 1, it is characterized in that, the weight part of constitutive material is: 12 parts of Sodium orthomolybdates, 3 parts of Sodium Benzoates, 1 part of trolamine, 5 parts of fatty alcohol-polyoxyethylene ether parts, 8 parts of maleopimaric acid alcohol amide, 2 parts of octyl phenol Ethoxylates, antirust emulsified dose 8 parts of multiamides, 88 parts, water.
4. according to arbitrary described a kind of foundry goods aqueous rust preventive in claim 1～3, it is characterized in that, antirust emulsified dose of described multiamide is antirust emulsified dose of NEUF184.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366462.5A CN104141135B (en) | 2014-07-28 | 2014-07-28 | A kind of foundry goods aqueous rust preventive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366462.5A CN104141135B (en) | 2014-07-28 | 2014-07-28 | A kind of foundry goods aqueous rust preventive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141135A true CN104141135A (en) | 2014-11-12 |
| CN104141135B CN104141135B (en) | 2017-03-08 |
Family
ID=51850464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410366462.5A Expired - Fee Related CN104141135B (en) | 2014-07-28 | 2014-07-28 | A kind of foundry goods aqueous rust preventive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141135B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104629502A (en) * | 2015-01-24 | 2015-05-20 | 宁波高新区夏远科技有限公司 | Metal rust inhibitor and preparation method thereof |
| CN104845727A (en) * | 2015-03-02 | 2015-08-19 | 上海世超化工科技有限公司 | Water -soluble abrasion-resistant and rust-proof composition and preparation method therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400168A (en) * | 2011-12-06 | 2012-04-04 | 安徽省泰隆投资股份有限公司 | Tin case aerosol type cleaning agent |
| CN103451644A (en) * | 2012-05-30 | 2013-12-18 | 修建东 | High efficient cast iron antirust water composition |
-
2014
- 2014-07-28 CN CN201410366462.5A patent/CN104141135B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400168A (en) * | 2011-12-06 | 2012-04-04 | 安徽省泰隆投资股份有限公司 | Tin case aerosol type cleaning agent |
| CN103451644A (en) * | 2012-05-30 | 2013-12-18 | 修建东 | High efficient cast iron antirust water composition |
Non-Patent Citations (2)
| Title |
|---|
| 无: "APEO", 《百度文库》 * |
| 王慧媛: "新型防锈剂马来海松酸醇酰胺的制备及其应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104629502A (en) * | 2015-01-24 | 2015-05-20 | 宁波高新区夏远科技有限公司 | Metal rust inhibitor and preparation method thereof |
| CN104629502B (en) * | 2015-01-24 | 2017-03-01 | 宁波高新区夏远科技有限公司 | Metal antirusting agent and preparation method thereof |
| CN104845727A (en) * | 2015-03-02 | 2015-08-19 | 上海世超化工科技有限公司 | Water -soluble abrasion-resistant and rust-proof composition and preparation method therefor |
| CN104845727B (en) * | 2015-03-02 | 2017-04-19 | 上海世超化工科技有限公司 | Water -soluble abrasion-resistant and rust-proof composition and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141135B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104629945A (en) | Zero-emission metal and nonmetal surface cleaning agent with effects of oil removal, rust removal, scale removal, phosphorization, passivation, oxidation resistance and corrosion prevention | |
| RU2696628C2 (en) | Method of preparing metal molded articles for cold forming | |
| CN102010626A (en) | Environmental-friendly water-based antirust agent | |
| CN104562065A (en) | Metal rust inhibitor | |
| CN107164766A (en) | A kind of Environment-friendlywater-base water-base rust inhibitor | |
| CN106191881A (en) | A kind of efficient metal rust remover | |
| CN104141135A (en) | Antirust water for casting | |
| CN103614732A (en) | Environment-friendly dust and oil removal agent | |
| CN104388942B (en) | Steel rust inhibitor and preparation method thereof | |
| CN105695050A (en) | Metal cutting fluid | |
| CN105506648A (en) | Environment-friendly rust remover | |
| CN111234909A (en) | Water-based oil-free energy-saving environment-friendly efficient synthetic cutting fluid for machining | |
| CN104087948A (en) | Metal anti-rust and derusting liquid | |
| CN102703188A (en) | Environment-friendly microemulsion cutting fluid without corrosion to machine tools | |
| CN103194759B (en) | Environment-friendly antirust cleaning liquid used in iron casting working procedure | |
| CN104451698A (en) | Metal rust inhibitor for transformer and preparation method of metal rust inhibitor | |
| CN108504431A (en) | Environment-friendlyantirust antirust water-based cutting fluid | |
| CN103451644B (en) | A kind of High efficient cast iron antirust water composition | |
| CN103866335B (en) | A kind of cleaning rust remover | |
| CN104046501A (en) | Energy-saving cutting fluid | |
| CN105482871A (en) | Corrosion inhibitor for metal cutting fluids | |
| CN107805537A (en) | A kind of water-soluble metalworking liquid | |
| CN103952690B (en) | A kind of water-soluble powder metal antirust agent composition | |
| CN103266324B (en) | A kind of inter process Water-soluble antirust liquid and preparation method thereof | |
| CN106967987A (en) | A kind of chemical industry equipment degreasing agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180728 |