CN103509532A - Synthetic anti-freezing coolant oil - Google Patents
Synthetic anti-freezing coolant oil Download PDFInfo
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- CN103509532A CN103509532A CN201310357924.2A CN201310357924A CN103509532A CN 103509532 A CN103509532 A CN 103509532A CN 201310357924 A CN201310357924 A CN 201310357924A CN 103509532 A CN103509532 A CN 103509532A
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- coolant oil
- synthetic anti
- freezing
- freezing coolant
- synthetic
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Abstract
The invention relates to an anti-freezing coolant oil, and especially relates to a synthetic anti-freezing coolant oil, which is applied to engine system. The synthetic anti-freezing coolant oil is prepared by mixing following components: propylene glycol, glycol, glycerol, ionized water or distilled water, and urotropine according to a certain ratio. The synthetic anti-freezing coolant oil provided by the invention has the advantages of high boiling point, low condensation point, and long service life, can be used for 20 years or 0.8 million miles or more, and thus effectively solves the problems of short usage time and troublesome replacement of conventional coolant oil.
Description
Technical field
The present invention relates to a kind of antifreeze cooling oil, especially a kind of synthetic antifreeze cooling oil that is applied to engine system.
Background technology
Deicing fluid is the heat-eliminating medium of engine cycle cooling system, have anti-ly boil antifreeze, summer in winter, the effect such as annual scale-deposit-preventing, there is to vital impact in the life-span of engine.Available engine is commonly used cooling fluid, and major part is spent glycol, distilled water, anticorrosive mixes on a small quantity, and the defect of the method is: the corrodibility of ethylene glycol is stronger, the limited time that impregnating material energy is lasting, the longest 1～2 year, just need to change, use cost is higher.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of synthetic antifreeze cooling oil, greatly reduced the content of ethylene glycol, increase the urotropine with corrosion-resisting function simultaneously, effectively improved the duration of service of deicing fluid, the technical scheme adopting is as follows: a kind of synthetic antifreeze cooling oil, by mass percentage, comprises following component:
Propylene glycol 65%～80%;
Ethylene glycol 10%～15%;
Glycerol 5%～10%;
Ionized water or distilled water 4.5%～8%;
Urotropine 0.5%～2%.
Preferably, by mass percentage, each component proportion is:
Propylene glycol 75%;
Ethylene glycol 10%;
Glycerol 9%;
Ionized water or distilled water 5%;
Urotropine 1%.
By the realization of technique scheme, synthetic antifreeze cooling oil provided by the present invention can be used 20 years more than 800,000 kilometers, and duration of service is long, and boiling point is high, and condensation point is low, effectively solves existing deicing fluid short duration of service, changes the problem of trouble.
Embodiment
Embodiment 1:
An antifreeze cooling oil, by mass percentage, comprises following component:
Propylene glycol 75%;
Ethylene glycol 10%;
Glycerol 9%;
Ionized water or distilled water 5%;
Urotropine 1%.
In reaction ax, add successively above-mentioned materials, stir about 10 minutes, get product.
Through glassware corrosion test, record, the synthetic antifreeze cooling oil of the type can be used 20 years more than 800,000 kilometers, effectively solves happy existing deicing fluid short duration of service, changes the problem of trouble, and concrete test-results is as follows:
Embodiment 2:
An antifreeze cooling oil, by mass percentage, comprises following component:
Propylene glycol 65%;
Ethylene glycol 15%;
Glycerol 10%;
Ionized water or distilled water 8%;
Urotropine 2%.
In reaction ax, add successively above-mentioned materials, stir about 10 minutes, get product.
Through glassware corrosion test, record, the synthetic antifreeze cooling oil of the type can be used 20 years more than 800,000 kilometers, effectively solves happy existing deicing fluid short duration of service, changes the problem of trouble, and concrete test-results is as follows:
Embodiment 3:
An antifreeze cooling oil, by mass percentage, comprises following component:
Propylene glycol 80%;
Ethylene glycol 10%;
Glycerol 5%;
Ionized water or distilled water 4.5%;
Urotropine 0.5%.
In reaction ax, add successively above-mentioned materials, stir about 10 minutes, get product.
Through glassware corrosion test, record, the synthetic antifreeze cooling oil of the type can be used 20 years more than 800,000 kilometers, effectively solves happy existing deicing fluid short duration of service, changes the problem of trouble, and concrete test-results is as follows:
Claims (2)
1. a synthetic antifreeze cooling oil, is characterized in that, by mass percentage, comprises following component:
Propylene glycol 65%～80%;
Ethylene glycol 10%～15%;
Glycerol 5%～10%;
Ionized water or distilled water 4.5%～8%;
Urotropine 0.5%～2%.
2. a kind of synthetic antifreeze cooling oil as claimed in claim 1, is characterized in that, by mass percentage, comprises following component:
Propylene glycol 7 5%;
Ethylene glycol 10%;
Glycerol 9%;
Ionized water or distilled water 5%;
Urotropine 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310357924.2A CN103509532A (en) | 2013-08-16 | 2013-08-16 | Synthetic anti-freezing coolant oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310357924.2A CN103509532A (en) | 2013-08-16 | 2013-08-16 | Synthetic anti-freezing coolant oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103509532A true CN103509532A (en) | 2014-01-15 |
Family
ID=49892971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310357924.2A Pending CN103509532A (en) | 2013-08-16 | 2013-08-16 | Synthetic anti-freezing coolant oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103509532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479453A (en) * | 2016-08-30 | 2017-03-08 | 宝捷润滑油镇江有限公司 | A kind of automobile engine cooling liquid and preparation method thereof |
| CN106497524A (en) * | 2016-10-21 | 2017-03-15 | 徐州工业职业技术学院 | A kind of inorganic type engine coolant and preparation method thereof |
| CN112538339A (en) * | 2020-12-28 | 2021-03-23 | 山东泰和水处理科技股份有限公司 | Engine coolant |
-
2013
- 2013-08-16 CN CN201310357924.2A patent/CN103509532A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479453A (en) * | 2016-08-30 | 2017-03-08 | 宝捷润滑油镇江有限公司 | A kind of automobile engine cooling liquid and preparation method thereof |
| CN106497524A (en) * | 2016-10-21 | 2017-03-15 | 徐州工业职业技术学院 | A kind of inorganic type engine coolant and preparation method thereof |
| CN112538339A (en) * | 2020-12-28 | 2021-03-23 | 山东泰和水处理科技股份有限公司 | Engine coolant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
|
| WD01 | Invention patent application deemed withdrawn after publication |