CN107033858A - A kind of motor vehicle antifreeze fluid - Google Patents
A kind of motor vehicle antifreeze fluid Download PDFInfo
- Publication number
- CN107033858A CN107033858A CN201710475249.1A CN201710475249A CN107033858A CN 107033858 A CN107033858 A CN 107033858A CN 201710475249 A CN201710475249 A CN 201710475249A CN 107033858 A CN107033858 A CN 107033858A
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- CN
- China
- Prior art keywords
- parts
- motor vehicle
- antifreeze fluid
- vehicle antifreeze
- fluid
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- 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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- 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)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a kind of motor vehicle antifreeze fluid, it is made up of the raw material of following parts by weight：0.1 0.3 parts of 20 40 parts of ethylene glycol, 10 20 parts of diethylene glycol, 5 10 parts of glycerine, 16 parts of triethanolamine, 3 10 parts of sodium carboxymethylcellulose, 28 parts of ethylenediamine tetra-acetic acid, 0.4 0.8 parts of disodium hydrogen phosphate, 0.5 0.9 parts of potassium dihydrogen phosphate, azole compounds and derivative, 0.01 0.2 parts of rare-earth salts, 0.01 0.04 parts of defoamer, 0.001 0.01 parts of colouring agent, surplus is deionized water.Motor vehicle antifreeze fluid of the present invention has stronger anti-corrosive properties, good freezing protection effect, higher boiling, long-acting, disclosure satisfy that the use requirement of automobile under the conditions of varying environment.
Description
Technical field
The invention belongs to automobile protective articles for use and its preparing technical field, and in particular to a kind of motor vehicle antifreeze fluid.
Background technology
Motor vehicle antifreeze fluid is the coolant that efficient corrosion-proof contains special additive, is mainly used in liquid cooled engine cooling system
System, anti-icing fluid has winter antifreeze, summer anti-boiling, annual scale-deposit-preventing, the premium properties such as anticorrosion.As Automobile Industry in China is at full speed
Development, to the performance requirement more and more higher of engine, requirement to motor vehicle antifreeze fluid yet more and more higher does not require nothing more than anti-icing fluid tool
There are relatively low freezing point and higher boiling point, should also have preferable anticorrosive property, Cavitation resistant, Fouling resistant, and to environment
Pollution is small or free from environmental pollution, and has the combination property in terms of longer service life etc..Conventional anti-icing fluid is antifreeze at present
Performance, thermal stability and corrosion-resistant stability all can not meet requirement, it is therefore desirable to develop combination property more excellent
Different motor vehicle antifreeze fluid.
The content of the invention
The technical problems to be solved by the invention are that there is provided a kind of resistance to frost is excellent for above-mentioned the deficiencies in the prior art
Different, thermal stability is good, with higher inhibition efficiency, and service life is longer, the more excellent motor vehicle antifreeze fluid of combination property.
The technical scheme is that：A kind of motor vehicle antifreeze fluid, is made up of the raw material of following parts by weight：Ethylene glycol 20-
40 parts, 10-20 parts of diethylene glycol, 5-10 parts of glycerine, 1-6 parts of triethanolamine, 3-10 parts of sodium carboxymethylcellulose, ethylenediamine
2-8 parts of tetraacethyl, 0.4-0.8 parts of disodium hydrogen phosphate, 0.5-0.9 parts of potassium dihydrogen phosphate, azole compounds and derivative 0.1-0.3
Part, 0.01-0.2 parts of rare-earth salts, 0.01-0.04 parts of defoamer, 0.001-0.01 parts of colouring agent, surplus is deionized water.
Compared with prior art, the invention has the advantages that：Anti-icing fluid of the present invention has relatively low freezing point and higher boiling point,
The antifreeze and anti-function of boiling is played, also with scale-deposit-preventing and etch-proof excellent function, service life is longer, and combination property is excellent
It is different, it disclosure satisfy that the use requirement of automobile under the conditions of varying environment.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment 1
A kind of motor vehicle antifreeze fluid, is made up of the raw material of following parts by weight：20 parts of ethylene glycol, 10 parts of diethylene glycol, glycerine 5
Part, 1 part of triethanolamine, 3 parts of sodium carboxymethylcellulose, 2 parts of ethylenediamine tetra-acetic acid, 0.4 part of disodium hydrogen phosphate, potassium dihydrogen phosphate
0.1 part of 0.5 part, azole compounds and derivative, 0.01 part of rare-earth salts, 0.01 part of defoamer, 0.001 part of colouring agent, surplus is
Deionized water.
Embodiment 2
A kind of motor vehicle antifreeze fluid, is made up of the raw material of following parts by weight：40 parts of ethylene glycol, 20 parts of diethylene glycol, glycerine 10
Part, 6 parts of triethanolamine, 10 parts of sodium carboxymethylcellulose, 8 parts of ethylenediamine tetra-acetic acid, 0.8 part of disodium hydrogen phosphate, potassium dihydrogen phosphate
0.3 part of 0.9 part, azole compounds and derivative, 0.2 part of rare-earth salts, 0.04 part of defoamer, 0.01 part of colouring agent, surplus are to go
Ionized water.
Embodiment 3
A kind of motor vehicle antifreeze fluid, is made up of the raw material of following parts by weight：30 parts of ethylene glycol, 15 parts of diethylene glycol, glycerine 7
Part, 3 parts of triethanolamine, 6 parts of sodium carboxymethylcellulose, 5 parts of ethylenediamine tetra-acetic acid, 0.6 part of disodium hydrogen phosphate, potassium dihydrogen phosphate
0.2 part of 0.7 part, azole compounds and derivative, 0.1 part of rare-earth salts, 0.02 part of defoamer, 0.005 part of colouring agent, surplus are to go
Ionized water.
The present invention is described by way of example above, but the invention is not restricted to above-mentioned specific embodiment, it is all to be based on
Any change or modification that the present invention is done belong to the scope of protection of present invention.
Claims (1)
1. a kind of motor vehicle antifreeze fluid, it is characterised in that be made up of the raw material of following parts by weight：20-40 parts of ethylene glycol, diethyl two
10-20 parts of alcohol, 5-10 parts of glycerine, 1-6 parts of triethanolamine, 3-10 parts of sodium carboxymethylcellulose, 2-8 parts of ethylenediamine tetra-acetic acid,
0.4-0.8 parts of disodium hydrogen phosphate, 0.5-0.9 parts of potassium dihydrogen phosphate, azole compounds and 0.1-0.3 parts of derivative, rare-earth salts
0.01-0.2 parts, 0.01-0.04 parts of defoamer, 0.001-0.01 parts of colouring agent, surplus is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475249.1A CN107033858A (en) | 2017-06-23 | 2017-06-23 | A kind of motor vehicle antifreeze fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475249.1A CN107033858A (en) | 2017-06-23 | 2017-06-23 | A kind of motor vehicle antifreeze fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033858A true CN107033858A (en) | 2017-08-11 |
Family
ID=59542465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475249.1A Pending CN107033858A (en) | 2017-06-23 | 2017-06-23 | A kind of motor vehicle antifreeze fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107033858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116218485A (en) * | 2023-03-09 | 2023-06-06 | 山东莱克科技有限公司 | High-performance automobile antifreeze fluid and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754561A (en) * | 2016-03-07 | 2016-07-13 | 张强 | Variable color antifreezing solution composition formula and production process thereof |
-
2017
- 2017-06-23 CN CN201710475249.1A patent/CN107033858A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754561A (en) * | 2016-03-07 | 2016-07-13 | 张强 | Variable color antifreezing solution composition formula and production process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116218485A (en) * | 2023-03-09 | 2023-06-06 | 山东莱克科技有限公司 | High-performance automobile antifreeze fluid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |
|
| WD01 | Invention patent application deemed withdrawn after publication |