CN102337106A - Green low-carbon anti-freezing fluid - Google Patents
Green low-carbon anti-freezing fluid Download PDFInfo
- Publication number
- CN102337106A CN102337106A CN2010102343510A CN201010234351A CN102337106A CN 102337106 A CN102337106 A CN 102337106A CN 2010102343510 A CN2010102343510 A CN 2010102343510A CN 201010234351 A CN201010234351 A CN 201010234351A CN 102337106 A CN102337106 A CN 102337106A
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- Prior art keywords
- fluid
- freezing
- deicing fluid
- resisting
- freezing fluid
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Abstract
The invention belongs to the field of chemical engineering, and discloses a green low-carbon anti-freezing fluid comprising components of, by weight: 95.9% of ethylene glycol, 0.3% of trolamine, 0.6% of benzotriazole, 0.3% of trinitrophenol, 0.4% of sodium hydroxide, 0.4% of potassium nitrate, 0.1% of sodium nitrite, and 2% of sodium silicate. The cost of the anti-freezing fluid is low, and the fluid is a vehicle anti-freezing fluid advantaged in functions of freezing resisting, icing resisting, rust resisting, scaling resisting, and scale removing. The anti-freezing fluid is not required to be replaced in three years.
Description
Technical field
The present invention relates to a kind of deicing fluid, belong to chemical field.Specifically be a kind of green low-carbon deicing fluid.
Background technology
The cooling system of vehicle mostly adopts water as heat exchange medium, because after water froze at low temperatures, volume increased 9%; If do not bleed off the water of cooling system winter after the vehicle '; Will be because of freezing the spalling cooling system, and long-term water cooked exchanger medium, can make the parts of metal receive corrosion and structure influence heat exchange; Shorten the life-span of mover, deicing fluid can prevent unfrozen cooling fluid when stopping cold winter and spalling scatterer and freezing engine cylinder block or lid.Automobile, train diesel locomotive, tractor, steamer, mover, water tank and various mechanical means, cooling systems such as oil motor, petrol motor all will use deicing fluid.Therefore deicing fluid not only needs good cooling performance, and the function of anti-freeze and antirust antiscale is arranged again, and deicing fluid in the market satisfies these needs basically, but all on the high side.
Summary of the invention
The present invention provides a kind of green low-carbon deicing fluid.Be a kind of low cost again can be antifreeze, anti-freeze and antirust, the automobile antifreeze solution of antiscale and detergency, need not change deicing fluid in 3 years.
The present invention realizes that through following technical scheme a kind of green low-carbon deicing fluid is configured to by following weight percentages: terepthaloyl moietie 94%-96%; Trolamine 0.3%-0.5%, benzotriazole 0.4%-0.6%, trinitrophenol 0.2%-0.4%; Sodium hydroxide 0.2%-0.4%; Saltpetre 0.3%-0.4%, Sodium Nitrite 0.1%-0.2%, water glass 1%-3%.
A kind of green low-carbon deicing fluid is mixed with by following weight percentages: terepthaloyl moietie 95.9%, trolamine 0.3%, benzotriazole 0.6%, trinitrophenol 0.3%, sodium hydroxide 0.4%, saltpetre 0.4%, Sodium Nitrite 0.1%, water glass 2%.
The preparation method puts into whisking appliance to terepthaloyl moietie, trolamine, benzotriazole, trinitrophenol earlier, leaves standstill 2-3 hour, adds sodium hydroxide, saltpetre, Sodium Nitrite, water glass then, and restir evenly gets final product.
The invention has the beneficial effects as follows, low-cost again can be antifreeze, anti-freeze and antirust, the automobile antifreeze solution of antiscale and detergency, need not change deicing fluid in 3 years.
Embodiment
Embodiment 1
Press following weight ratio formulated deicing fluid: terepthaloyl moietie 95%, trolamine 0.5%, benzotriazole 0.6%, trinitrophenol 0.4%, sodium hydroxide 0.4%, saltpetre 0.4%, Sodium Nitrite 0.2%, water glass 2.5%.
Above-mentioned each raw material is put into whisking appliance according to the above ratio, and stirring gets final product.
Embodiment 1 gained deicing fluid is used for motor car engine, need not changes deicing fluid in 3 years.
Embodiment 2
Press following weight ratio formulated deicing fluid: terepthaloyl moietie 95.9%, trolamine 0.3%, benzotriazole 0.6%, trinitrophenol 0.3%, sodium hydroxide 0.4%, saltpetre 0.4%, Sodium Nitrite 0.1%, water glass 2%.
Above-mentioned each raw material is put into whisking appliance according to the above ratio, and stirring gets final product.
Embodiment 1 gained deicing fluid is used for motor car engine, need not changes deicing fluid in 3 years.
Claims (2)
1. a green low-carbon deicing fluid is characterized in that: be mixed with by following weight percentages: terepthaloyl moietie 94%-96%, trolamine 0.3%-0.5%; Benzotriazole 0.4%-0.6%; Trinitrophenol 0.2%-0.4%, sodium hydroxide 0.2%-0.4%, saltpetre 0.3%-0.4%; Sodium Nitrite 0.1%-0.2%, water glass 1%-2%.
2. according to claim 1, a kind of green low-carbon deicing fluid is characterized in that: be mixed with by following weight percentages: terepthaloyl moietie 95.9%; Trolamine 0.3%, benzotriazole 0.6%, trinitrophenol 0.3%; Sodium hydroxide 0.4%; Saltpetre 0.4%, Sodium Nitrite 0.1%, water glass 2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102343510A CN102337106A (en) | 2010-07-23 | 2010-07-23 | Green low-carbon anti-freezing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102343510A CN102337106A (en) | 2010-07-23 | 2010-07-23 | Green low-carbon anti-freezing fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102337106A true CN102337106A (en) | 2012-02-01 |
Family
ID=45513063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102343510A Pending CN102337106A (en) | 2010-07-23 | 2010-07-23 | Green low-carbon anti-freezing fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102337106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047312A (en) * | 2016-07-27 | 2016-10-26 | 朱玉俊 | Multifunctional long-acting automotive antifreeze fluid formulation |
| CN107878500A (en) * | 2016-09-30 | 2018-04-06 | 北欧地面支持设备公司 | The anti-freeze method of vehicle on train ice protection system and track |
-
2010
- 2010-07-23 CN CN2010102343510A patent/CN102337106A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047312A (en) * | 2016-07-27 | 2016-10-26 | 朱玉俊 | Multifunctional long-acting automotive antifreeze fluid formulation |
| CN107878500A (en) * | 2016-09-30 | 2018-04-06 | 北欧地面支持设备公司 | The anti-freeze method of vehicle on train ice protection system and track |
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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: 20120201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |