CN104673206A - Low-temperature-resistant engine antifreezing solution - Google Patents
Low-temperature-resistant engine antifreezing solution Download PDFInfo
- Publication number
- CN104673206A CN104673206A CN201310621896.0A CN201310621896A CN104673206A CN 104673206 A CN104673206 A CN 104673206A CN 201310621896 A CN201310621896 A CN 201310621896A CN 104673206 A CN104673206 A CN 104673206A
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- CN
- China
- Prior art keywords
- parts
- antifreezing
- temperature
- low
- antifreezing solution
- 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.)
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Classifications
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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)
- Lubricants (AREA)
Abstract
The invention discloses a low-temperature-resistant engine antifreezing solution. The low-temperature-resistant engine antifreezing solution is characterized by consisting of the following ingredients in parts by weight: 3 to 5 parts of an antirust agent, 0.5 to 1 part of sodium acetate, 10 to 15 parts of sodium benzoate, 40 to 50 parts of ethylene glycol, 5 to 12 parts of glycine, 5 to 10 parts of triethanolamine, 1 to 3 parts of N-acetyl-D-glucosamine, 0.5 to 1 part of potassium hydroxide and 10 to 20 parts of deionized water. The car antifreezing solution is high in stability, unlikely to volatilize, free from blocking a pipeline and high in antifreezing property, antirust property and antiscaling property. The antifreezing effect can reach -65 DEG C, and the boiling point of the antifreezing solution can be 115 DEG C or more.
Description
Technical field
The invention belongs to deicing fluid technical field, especially a kind of low temperature resistant engine fluid.
Background technology
The quality weighing deicing fluid mainly contains following 2 points: be first antifreezing effect, the freezing point of water is 0 DEG C, general medium-sized deicing fluid all can reach deicing fluid to-40 DEG C, and the deicing fluid of high-quality should be able to reach about-60 DEG C, and this is an important indicator of demarcating deicing fluid quality; Another is the boiling point of deicing fluid, and the boiling point of water is 100 DEG C, and deicing fluid at least should reach more than 108 DEG C, and that is freezing point is lower, and boiling point is higher, and the temperature difference is wherein larger, and the quality of deicing fluid is better comparatively speaking.
Summary of the invention
for the deficiency that prior art exists, technical problem to be solved by this invention is, provides the engine fluid that a kind of proportioning is simple, use is low temperature resistant widely.
For solving the problems of the technologies described above; the technical solution used in the present invention is: a kind of low temperature resistant engine fluid, is characterized in that, is made up of the composition of following weight part: rust-preventive agent 3 ~ 5 parts; sodium acetate 0.5 ~ 1 part; Sodium Benzoate 10 ~ 15 parts, ethylene glycol 40 ~ 50 parts, glycine 5 ~ 12 parts; trolamine 5 ~ 10 parts; N-acetyl-D-glucose amine 1 ~ 3 part, 0.5 ~ 1 part, potassium hydroxide, deionized water 10 ~ 20 parts.
The advantage of the engine fluid that the present invention is low temperature resistant is: automobile antifreeze solution of the present invention, and stability is high, not volatile, not blocking pipe, and antifreeze, antirust, ant-scaling is high.Antifreezing effect can reach about-65 DEG C, and the boiling point of deicing fluid reaches more than 115 DEG C.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of low temperature resistant engine fluid; it is characterized in that; be made up of the composition of following weight part: rust-preventive agent 3 ~ 5 parts, sodium acetate 0.5 ~ 1 part, Sodium Benzoate 10 ~ 15 parts; ethylene glycol 40 ~ 50 parts; glycine 5 ~ 12 parts, trolamine 5 ~ 10 parts, N-acetyl-D-glucose amine 1 ~ 3 part; 0.5 ~ 1 part, potassium hydroxide, deionized water 10 ~ 20 parts.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a low temperature resistant engine fluid; it is characterized in that; be made up of the composition of following weight part: rust-preventive agent 3 ~ 5 parts, sodium acetate 0.5 ~ 1 part, Sodium Benzoate 10 ~ 15 parts; ethylene glycol 40 ~ 50 parts; glycine 5 ~ 12 parts, trolamine 5 ~ 10 parts, N-acetyl-D-glucose amine 1 ~ 3 part; 0.5 ~ 1 part, potassium hydroxide, deionized water 10 ~ 20 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621896.0A CN104673206A (en) | 2013-11-30 | 2013-11-30 | Low-temperature-resistant engine antifreezing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621896.0A CN104673206A (en) | 2013-11-30 | 2013-11-30 | Low-temperature-resistant engine antifreezing solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104673206A true CN104673206A (en) | 2015-06-03 |
Family
ID=53308811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621896.0A Pending CN104673206A (en) | 2013-11-30 | 2013-11-30 | Low-temperature-resistant engine antifreezing solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104673206A (en) |
-
2013
- 2013-11-30 CN CN201310621896.0A patent/CN104673206A/en active Pending
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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: 20150603 |