CN104845596A - Anti-freezing fluid for automobiles - Google Patents
Anti-freezing fluid for automobiles Download PDFInfo
- Publication number
- CN104845596A CN104845596A CN201510261931.1A CN201510261931A CN104845596A CN 104845596 A CN104845596 A CN 104845596A CN 201510261931 A CN201510261931 A CN 201510261931A CN 104845596 A CN104845596 A CN 104845596A
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- CN
- China
- Prior art keywords
- parts
- automobiles
- freezing fluid
- sodium
- acid
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anti-freezing fluid for automobiles. The anti-freezing fluid for the automobiles is prepared from the following raw materials in parts by weight: 20-35 parts of ethylene glycol, 3-4 parts of sodium hydroxide, 3.5-4.5 parts of p-nitrobenzoic acid, 2-5 parts of sodium salicylate, 3-7 parts of sodium hexametaphosphate, 2-4 parts of octanoic acid, 6-9 parts of rosin diacid, 4-8 parts of linear alkyl aryl sulfonate, 3-6 parts of isobutyl acrylate, 8-14 parts of polyacrylic acid, 4-5 parts of polybutylene, 2-6 parts of tea polyphenol, 6-14 parts of silicone and 4-7 parts of phosphoric acid. The anti-freezing fluid for the automobiles has the beneficial effects that the anti-freezing fluid for the automobile is excellent in corrosion resistance and scaling resistance, has the characteristics of low freezing point and high boiling point, and is high in stability performance.
Description
Technical field
The present invention relates to a kind of automobile antifreeze solution.
Background technology
The engine-cooling system of internal combustion vehicle is a liquid-cooled sealing and circulating system be made up of cylinder, chuck and water tank.The working order of cooling system directly affects the normal operation of vehicle and the work-ing life of vehicle.Deicing fluid still can continue under low temperature to use for making automobile in the winter time, and engine coolant all adds some materials that can reduce water-ice point as frostproofer, and when remaining on microthermal climate, cooling system does not freeze.Along with the development of automotive industry, also more and more higher to the performance requriements of engine, not only require that deicing fluid has lower freezing point and higher boiling point, also should have good metal subunits, cavitation-preventive, good antiscale property, and environmental pollution is little or free from environmental pollution, and there is the over-all properties of longer work-ing life etc. aspect.But deicing fluid in the market exists some defects, can not meet the need of market.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of automobile antifreeze solution, has good non-corrosibility and good antiscale property, has the advantages that freezing point is low, boiling point is high, and stability is excellent.
For solving prior art problem, technical scheme provided by the invention is, a kind of automobile antifreeze solution, and it is made up of the raw material of following parts by weight:
Ethylene glycol 20-35 part, sodium hydroxide 3-4 part, p-nitrobenzoic acid 3.5-4.5 part, sodium salicylate 2-5 part, Sodium hexametaphosphate 99 3-7 part, sad 2-4 part, colophony diacid 6-9 part, linear alkyl arylsulfonates 4-8 part, isobutyl acrylate 3-6 part, polyacrylic acid 8-14 part, polybutene 4-5 part, tea-polyphenol 2-6 part, silicone 6-14 part, phosphatase 24-7 parts.
The invention has the beneficial effects as follows: automobile antifreeze solution of the present invention, have good non-corrosibility and good antiscale property to have the advantages that freezing point is low, boiling point is high, stability is excellent.
Embodiment
embodiment 1
A kind of automobile antifreeze solution, it is made up of the raw material of following parts by weight:
Ethylene glycol 20 parts, 3 parts, sodium hydroxide, p-nitrobenzoic acid 3.5 parts, sodium salicylate 2 parts, Sodium hexametaphosphate 99 3 parts, sad 2 parts, colophony diacid 6 parts, linear alkyl arylsulfonates 4 parts, isobutyl acrylate 3 parts, polyacrylic acid 8 parts, polybutene 4 parts, tea-polyphenol 2 parts, silicone 6 parts, phosphatase 24 part.
embodiment 2
A kind of automobile antifreeze solution, it is made up of the raw material of following parts by weight:
Ethylene glycol 35 parts, 4 parts, sodium hydroxide, p-nitrobenzoic acid 4.5 parts, sodium salicylate 5 parts, Sodium hexametaphosphate 99 7 parts, sad 4 parts, colophony diacid 9 parts, linear alkyl arylsulfonates 8 parts, isobutyl acrylate 6 parts, polyacrylic acid 14 parts, polybutene 5 parts, tea-polyphenol 6 parts, silicone 14 parts, phosphoric acid 7 parts.
Claims (1)
1. an automobile antifreeze solution, is characterized in that: it is made up of the raw material of following parts by weight:
Ethylene glycol 20-35 part, sodium hydroxide 3-4 part, p-nitrobenzoic acid 3.5-4.5 part, sodium salicylate 2-5 part, Sodium hexametaphosphate 99 3-7 part, sad 2-4 part, colophony diacid 6-9 part, linear alkyl arylsulfonates 4-8 part, isobutyl acrylate 3-6 part, polyacrylic acid 8-14 part, polybutene 4-5 part, tea-polyphenol 2-6 part, silicone 6-14 part, phosphatase 24-7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261931.1A CN104845596A (en) | 2015-05-21 | 2015-05-21 | Anti-freezing fluid for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261931.1A CN104845596A (en) | 2015-05-21 | 2015-05-21 | Anti-freezing fluid for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104845596A true CN104845596A (en) | 2015-08-19 |
Family
ID=53845595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261931.1A Pending CN104845596A (en) | 2015-05-21 | 2015-05-21 | Anti-freezing fluid for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104845596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950122A (en) * | 2016-06-30 | 2016-09-21 | 中蓝晨光化工有限公司 | Corrosion-resistant automobile anti-freezing liquid |
-
2015
- 2015-05-21 CN CN201510261931.1A patent/CN104845596A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105950122A (en) * | 2016-06-30 | 2016-09-21 | 中蓝晨光化工有限公司 | Corrosion-resistant automobile anti-freezing liquid |
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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: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |