CN104531091A - Long-acting antifreezing solution of locomotive engine - Google Patents
Long-acting antifreezing solution of locomotive engine Download PDFInfo
- Publication number
- CN104531091A CN104531091A CN201410846872.XA CN201410846872A CN104531091A CN 104531091 A CN104531091 A CN 104531091A CN 201410846872 A CN201410846872 A CN 201410846872A CN 104531091 A CN104531091 A CN 104531091A
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- CN
- China
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- parts
- long
- locomotive engine
- antifreezing solution
- sodium
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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)
- Lubricants (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a long-acting antifreezing solution of a locomotive engine. The long-acting antifreezing solution is composed of, by weight, 10-20 parts of ethanediol, 0.1-0.5 part of sodium stannate, 10-15 parts of sodium benzoate, five parts to 10 parts of micro product wax, 10-15 parts of adipic acid, five parts to 18 parts of petroleum resin, five parts to 10 parts of triethanolamine, one to three parts of wool fat, four to five parts of sodium chloride, two to four parts of polyoxyethylene, 0.3-0.5 part of vinyl acetate, five parts to 10 parts of monopotassium phosphate and 10-15 parts of distilled water. Compared with the prior art, the long-acting antifreezing solution has the advantages that the freezing point can be lowered, and corrosivity to metal is small.
Description
Technical field
The invention belongs to deicing fluid technical field, especially a kind of locomotive engine long-life coolant.
Background technology
At present, countries in the world are many to deicing fluid patent application, and main component is ethylene glycol and water, and add sanitas, rust-preventive agent, stablizer, colors staining agent, existing vehicle anti-freeze can both reduce freezing point, but in general, larger to corrosion of metal.
Summary of the invention
for the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of proportioning simple, with low cost and the locomotive engine long-life coolant that antiseptic property is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of locomotive engine long-life coolant, be made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, trolamine 5 ~ 10 parts, 1 ~ 3 part, lanolin; 4 ~ 5 parts, sodium-chlor; Polyoxyethylene 2 ~ 4 parts; Vinyl acetate 0.3 ~ 0.5 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 parts.
The advantage of locomotive engine long-life coolant of the present invention is: the present invention compares with existing technology, can reduce freezing point, and also less to corrosion of metal.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of locomotive engine long-life coolant, is made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, trolamine 5 ~ 10 parts, 1 ~ 3 part, lanolin; 4 ~ 5 parts, sodium-chlor; Polyoxyethylene 2 ~ 4 parts; Vinyl acetate 0.3 ~ 0.5 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 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 locomotive engine long-life coolant, it is characterized in that, be made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, trolamine 5 ~ 10 parts, 1 ~ 3 part, lanolin; 4 ~ 5 parts, sodium-chlor; Polyoxyethylene 2 ~ 4 parts; Vinyl acetate 0.3 ~ 0.5 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846872.XA CN104531091A (en) | 2014-12-31 | 2014-12-31 | Long-acting antifreezing solution of locomotive engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846872.XA CN104531091A (en) | 2014-12-31 | 2014-12-31 | Long-acting antifreezing solution of locomotive engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104531091A true CN104531091A (en) | 2015-04-22 |
Family
ID=52846729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846872.XA Pending CN104531091A (en) | 2014-12-31 | 2014-12-31 | Long-acting antifreezing solution of locomotive engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104531091A (en) |
-
2014
- 2014-12-31 CN CN201410846872.XA patent/CN104531091A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |