CN105505336A - Water-free cooling liquid for automobile engine - Google Patents
Water-free cooling liquid for automobile engine Download PDFInfo
- Publication number
- CN105505336A CN105505336A CN201510991248.3A CN201510991248A CN105505336A CN 105505336 A CN105505336 A CN 105505336A CN 201510991248 A CN201510991248 A CN 201510991248A CN 105505336 A CN105505336 A CN 105505336A
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- China
- Prior art keywords
- parts
- sodium
- free cooling
- water
- cooling liquid
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a water-free cooling liquid for an automobile engine. The water-free cooling liquid for the automobile engine is prepared from, by weight, 40-50 parts of ethylene glycol, 30-40 parts of propylene glycol, 5-8 parts of benzotriazole, 3-5 parts of 2-mercaptobenzothiazole, 1-3 parts of sodium benzoate, 0.5-1 part of sodium sebacate, 0.5-0.8 part of cinnamic acid, 0.5-0.8 part of sebacic acid, 1-2 parts of sodium oleate, 0.5-1 part of sodium molybdate, 5-8 parts of calcium chloride, 8-10 parts of dimethyl silicone oil, 0.01-0.05 part of borax, 0.3-0.5 part of triethanolamine oleic soap and 8-10 parts of carboxymethyl cellulose. The water-free cooling liquid for the automobile engine has a lower freezing point and a higher boiling point and has better metal corrosion prevention property, cavitation prevention property and scaling prevention property and long service life.
Description
Technical field
The invention belongs to engine cool technical field, be specifically related to a kind of motor car engine water-free cooling.
Background technology
Cooling fluid; also known as deicing fluid, anti frozen liquid etc.; the heat-eliminating medium of automobile circulating cooling system; major function is normally well run for protecting engine; at engine water tank internal recycle; play antifreeze, anti-ly to boil, the effect such as antirust, protection against corrosion; along with the development of automotive industry; also more and more higher to the performance requriements of engine; not only require that cooling fluid has lower freezing point and higher boiling point; also should have good metal subunits, cavitation-preventive, good antiscale property, and have the over-all properties of longer work-ing life etc. aspect.Report according to domestic pertinent data, in the maintenance work of the normal motor car engine used, 6% is had to be that engine-cooling system breaks down, and the major cause of fault is incrustation scale and metal parts is corroded, the harm of corrosion to engine water-cooling system for water of incrustation scale and metal parts has much as can be seen here.Cooling fluid on market is off quality, and life-time service causes producing incrustation scale in engine, and incrustation scale reduces radiating effect, blocking water pipe, corrodes and increase the weight of.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of motor car engine water-free cooling, there is lower freezing point and higher boiling point, there is good metal subunits, cavitation-preventive, good antiscale property, long service life.
Technical scheme of the present invention is: a kind of motor car engine water-free cooling, is made up of the raw material of following parts by weight: ethylene glycol 40-50 part, propylene glycol 30-40 part, benzotriazole 5-8 part, 2-mercaptobenzothiazole 3-5 part, Sodium Benzoate 1-3 part, sebacic acid sodium 0.5-1 part, styracin 0.5-0.8 part, SA 0.5-0.8 part, sodium oleate 1-2 part, Sodium orthomolybdate 0.5-1 part, calcium chloride 5-8 part, dimethyl silicone oil 8-10 part, borax 0.01-0.05 part, trihydroxy ethylamine oleate soap 0.3-0.5 part, carboxymethyl cellulose 8-10 part.
Compared with prior art, the invention has the advantages that: there is lower freezing point and higher boiling point; There is good metal subunits, cavitation-preventive, good antiscale property; Long service life.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of motor car engine water-free cooling, is made up of the raw material of following parts by weight: ethylene glycol 40 parts, propylene glycol 30 parts, benzotriazole 5 parts, 2-mercaptobenzothiazole 3 parts, Sodium Benzoate 1 part, 0.5 part, sebacic acid sodium, styracin 0.5 part, SA 0.5 part, sodium oleate 1 part, Sodium orthomolybdate 0.5 part, 5 parts, calcium chloride, dimethyl silicone oil 8 parts, borax 0.01 part, trihydroxy ethylamine oleate soap 0.3 part, carboxymethyl cellulose 8 parts.
Embodiment 2
A kind of motor car engine water-free cooling, is made up of the raw material of following parts by weight: ethylene glycol 45 parts, propylene glycol 35 parts, benzotriazole 6 parts, 2-mercaptobenzothiazole 4 parts, Sodium Benzoate 2 parts, 0.7 part, sebacic acid sodium, styracin 0.6 part, SA 0.7 part, sodium oleate 1.5 parts, Sodium orthomolybdate 0.7 part, 6 parts, calcium chloride, dimethyl silicone oil 9 parts, borax 0.03 part, trihydroxy ethylamine oleate soap 0.4 part, carboxymethyl cellulose 9 parts.
Embodiment 3
A kind of motor car engine water-free cooling, is made up of the raw material of following parts by weight: ethylene glycol 50 parts, propylene glycol 40 parts, benzotriazole 8 parts, 2-mercaptobenzothiazole 5 parts, Sodium Benzoate 3 parts, 1 part, sebacic acid sodium, styracin 0.8 part, SA 0.8 part, sodium oleate 2 parts, Sodium orthomolybdate 1 part, 8 parts, calcium chloride, dimethyl silicone oil 10 parts, borax 0.05 part, trihydroxy ethylamine oleate soap 0.5 part, carboxymethyl cellulose 10 parts.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (1)
1. a motor car engine water-free cooling, is characterized in that: be made up of the raw material of following parts by weight: ethylene glycol 40-50 part, propylene glycol 30-40 part, benzotriazole 5-8 part, 2-mercaptobenzothiazole 3-5 part, Sodium Benzoate 1-3 part, sebacic acid sodium 0.5-1 part, styracin 0.5-0.8 part, SA 0.5-0.8 part, sodium oleate 1-2 part, Sodium orthomolybdate 0.5-1 part, calcium chloride 5-8 part, dimethyl silicone oil 8-10 part, borax 0.01-0.05 part, trihydroxy ethylamine oleate soap 0.3-0.5 part, carboxymethyl cellulose 8-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991248.3A CN105505336A (en) | 2015-12-28 | 2015-12-28 | Water-free cooling liquid for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991248.3A CN105505336A (en) | 2015-12-28 | 2015-12-28 | Water-free cooling liquid for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105505336A true CN105505336A (en) | 2016-04-20 |
Family
ID=55713646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991248.3A Pending CN105505336A (en) | 2015-12-28 | 2015-12-28 | Water-free cooling liquid for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105505336A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860941A (en) * | 2016-05-24 | 2016-08-17 | 中山市绿浪助剂有限公司 | Novel engine coolant corrosion inhibitor formula |
| CN106047310A (en) * | 2016-07-13 | 2016-10-26 | 蚌埠市华科机电有限责任公司 | Anti-freezing cooling liquid for automobile |
| CN106085380A (en) * | 2016-07-07 | 2016-11-09 | 蚌埠海明压铸机有限公司 | A kind of high life durable coolant |
| CN106367040A (en) * | 2016-11-09 | 2017-02-01 | 冯晋 | Environment-friendly automobile anti-freezing liquid and preparation technology thereof |
| CN107604133A (en) * | 2017-10-23 | 2018-01-19 | 宁国市正兴耐磨材料有限公司 | A kind of wear-resistant ball quenching hardening media and its application method |
| CN110330949A (en) * | 2019-07-29 | 2019-10-15 | 瑞祥新能源(深圳)有限责任公司 | A kind of low temperature resistant thermal conducting agent and its preparation method and application |
-
2015
- 2015-12-28 CN CN201510991248.3A patent/CN105505336A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860941A (en) * | 2016-05-24 | 2016-08-17 | 中山市绿浪助剂有限公司 | Novel engine coolant corrosion inhibitor formula |
| CN106085380A (en) * | 2016-07-07 | 2016-11-09 | 蚌埠海明压铸机有限公司 | A kind of high life durable coolant |
| CN106047310A (en) * | 2016-07-13 | 2016-10-26 | 蚌埠市华科机电有限责任公司 | Anti-freezing cooling liquid for automobile |
| CN106367040A (en) * | 2016-11-09 | 2017-02-01 | 冯晋 | Environment-friendly automobile anti-freezing liquid and preparation technology thereof |
| CN107604133A (en) * | 2017-10-23 | 2018-01-19 | 宁国市正兴耐磨材料有限公司 | A kind of wear-resistant ball quenching hardening media and its application method |
| CN110330949A (en) * | 2019-07-29 | 2019-10-15 | 瑞祥新能源(深圳)有限责任公司 | A kind of low temperature resistant thermal conducting agent and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |