CN101134891A - Automobile engine winterization fluid - Google Patents
Automobile engine winterization fluid Download PDFInfo
- Publication number
- CN101134891A CN101134891A CNA2006100155135A CN200610015513A CN101134891A CN 101134891 A CN101134891 A CN 101134891A CN A2006100155135 A CNA2006100155135 A CN A2006100155135A CN 200610015513 A CN200610015513 A CN 200610015513A CN 101134891 A CN101134891 A CN 101134891A
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- CN
- China
- Prior art keywords
- automobile engine
- fluid
- phthalic acid
- corrosion
- water
- 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
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention is one kind of anti-freezing fluid for automobile engine. The anti-freezing fluid consists of glycol, water, mercapto benzothiazole, potassium hydroxide, potassium dihydrogen phosphate, isophthalic acid and sodium benzoate. It is prepared through one special technological process. It has high anti-freezing effect up to the low temperature of -40 deg.c, high use safety, and excellent corrosion inhibiting effect with no corrosion to aluminum and very light corrosion to iron and steel.
Description
Technical field
The present invention belongs to the deicing fluid that is used for motor car engine.
Background technology
Along with the raising of people's living standard, automobile is more and more universal, and automobile antifreeze solution generally is to be composition with the alcohols, and it is formulated to add corrosion inhibitor again.The present invention is different with other deicing fluid, is in the not hydrodynamic of forming with glycols, water and corrosion inhibitor mercaptobenzothiazole sodium, adds that pH value is adjusted agent potassium hydroxide and special additive potassium primary phosphate, m-phthalic acid is formulated, respond well again.
Summary of the invention
Purpose of the present invention just provides a kind of deicing fluid of motor car engine, and has the obvious results automobile engine winterization fluid.
Purpose of the present invention realizes by such method: the major ingredient of automobile engine winterization fluid is made up of ethylene glycol, water, mercaptobenzothiazole, potassium hydroxide, potassium primary phosphate, phthalic acid, m-phthalic acid, sodium benzoate.Just can obtain corresponding automobile engine winterization fluid by above-mentioned major ingredient through special technology making.
Advantage of the present invention and effect are: good freezing protection effect ,-40 degree low temperature use and do not freeze.Do not contain amine, do not become ammonium nitrite, safe in utilization, there is not carcinogenic problem.It is good to suppress corrosive effect, and aluminium is not had corrosion, very little to steel and iron corrosion.
Embodiment
Introduce the making prescription and the technology of product below
One, raw material
Ethylene glycol, water, mercaptobenzothiazole, potassium hydroxide, potassium primary phosphate, phthalic acid, m-phthalic acid, sodium benzoate.
Two, prescription
Ethylene glycol 95.00; Water 5.00; Mercaptobenzothiazole 0.20; Potassium hydroxide 0.18; Potassium primary phosphate 1.50; Phthalic acid 0.24; M-phthalic acid 2.40; Sodium benzoate 1.00;
Three, preparation and using method
Press formula ratio respectively, earlier ethylene glycol, water, mercaptobenzothiazole are added in the mixing tank, after the stirring and dissolving, add other compositions, stirring and dissolving mixes, promptly.
Claims (1)
1. the major ingredient of an automobile engine winterization fluid is made up of ethylene glycol, water, mercaptobenzothiazole, potassium hydroxide, potassium primary phosphate, phthalic acid, m-phthalic acid, sodium benzoate, and is safe in utilization, effective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100155135A CN101134891A (en) | 2006-08-31 | 2006-08-31 | Automobile engine winterization fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100155135A CN101134891A (en) | 2006-08-31 | 2006-08-31 | Automobile engine winterization fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101134891A true CN101134891A (en) | 2008-03-05 |
Family
ID=39159220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100155135A Pending CN101134891A (en) | 2006-08-31 | 2006-08-31 | Automobile engine winterization fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101134891A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040955A (en) * | 2009-10-12 | 2011-05-04 | 上海洗霸科技有限公司 | Inhibition ethanediol antifreezing fluid |
| CN102040954A (en) * | 2009-10-12 | 2011-05-04 | 上海洗霸科技有限公司 | Cerium oxide additive, inhibitive glycol antifreeze solution and diluent thereof |
| CN101698793B (en) * | 2008-10-15 | 2011-12-07 | 上海港申化工有限公司 | Automobile antifreeze |
| CN104774595A (en) * | 2014-01-13 | 2015-07-15 | 陕西汽车集团有限责任公司 | LNG vehicle anti-freezing liquid |
| CN104822795A (en) * | 2012-09-07 | 2015-08-05 | 布拉斯通产品公司 | Heat transfer fluid additive composition |
| CN111218259A (en) * | 2018-11-27 | 2020-06-02 | 北京蓝星清洗有限公司 | New energy automobile power battery cooling liquid and preparation method thereof |
-
2006
- 2006-08-31 CN CNA2006100155135A patent/CN101134891A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698793B (en) * | 2008-10-15 | 2011-12-07 | 上海港申化工有限公司 | Automobile antifreeze |
| CN102040955A (en) * | 2009-10-12 | 2011-05-04 | 上海洗霸科技有限公司 | Inhibition ethanediol antifreezing fluid |
| CN102040954A (en) * | 2009-10-12 | 2011-05-04 | 上海洗霸科技有限公司 | Cerium oxide additive, inhibitive glycol antifreeze solution and diluent thereof |
| CN102040954B (en) * | 2009-10-12 | 2013-10-09 | 上海洗霸科技股份有限公司 | Inhibitive glycol antifreeze solution comprising additive |
| CN102040955B (en) * | 2009-10-12 | 2014-06-25 | 上海洗霸科技股份有限公司 | Inhibition ethanediol antifreezing fluid |
| CN104822795A (en) * | 2012-09-07 | 2015-08-05 | 布拉斯通产品公司 | Heat transfer fluid additive composition |
| US10017678B2 (en) | 2012-09-07 | 2018-07-10 | Prestone Products Corporation | Heat transfer fluid additive composition |
| CN104822795B (en) * | 2012-09-07 | 2018-10-19 | 布拉斯通产品公司 | Heat-transfer fluid compositions of additives |
| US10119058B2 (en) | 2012-09-07 | 2018-11-06 | Prestone Products Corporation | Heat transfer fluid additive composition |
| CN104774595A (en) * | 2014-01-13 | 2015-07-15 | 陕西汽车集团有限责任公司 | LNG vehicle anti-freezing liquid |
| CN104774595B (en) * | 2014-01-13 | 2018-03-09 | 陕西汽车集团有限责任公司 | LNG motor vehicle antifreeze fluids |
| CN111218259A (en) * | 2018-11-27 | 2020-06-02 | 北京蓝星清洗有限公司 | New energy automobile power battery cooling liquid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Guoqiang Document name: Notification before expiration of term |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Guoqiang Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080305 |