CN103160251A - Efficient composite antifreezing solution - Google Patents
Efficient composite antifreezing solution Download PDFInfo
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- CN103160251A CN103160251A CN2013101153226A CN201310115322A CN103160251A CN 103160251 A CN103160251 A CN 103160251A CN 2013101153226 A CN2013101153226 A CN 2013101153226A CN 201310115322 A CN201310115322 A CN 201310115322A CN 103160251 A CN103160251 A CN 103160251A
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- antifreezing solution
- efficient composite
- composite antifreezing
- glycol
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses an efficient composite antifreezing solution, which is characterized in that the antifreezing solution is composed of the following compositions in parts by weight: 10-20 parts of glycerin, 0.5-1 part of sulfonated polystyrene, 10-15 parts of sodium benzoate, 40-50 parts of glycol, 0.01-0.05 part of a silicate stabilizer, 5-10 parts of triethanolamine, 5-10 parts of urea, 0.5-1 part of potassium hydroxide, and the balance of deionized water. The efficient composite antifreezing solution disclosed by the invention is not frozen at a temperature of minus 45 DEG C, the bubble disappear time is less than 3 seconds, carboxylate radicals of high polymers and sulfonate radicals of sulfonated polystyrene achieve an adsorption effect with metal ions with positive charges in glycol and aqueous solutions so as to form a protective film for protecting metals from being corroded; and the efficient composite antifreezing solution disclosed by the invention does not contain nitrite and phosphate, therefore, the efficient composite antifreezing solution has an excellent environmental protection property, and fully plays a good corrosion inhibition effect on the basis of an antifreezing effect.
Description
Technical field
The invention belongs to the deicing fluid technical field, especially a kind of automobile high efficiency composition deicing fluid that is formed metal protective film by superpolymer.
Background technology
Inhibiter on market in deicing fluid much contains phosphoric acid salt or nitrite, and this inhibiter can produce environment after use and pollute.Inhibiter on market in deicing fluid mainly is divided into: anodic corrosion inhibitor and cathode type inhibiter, because automobile is that hardware by heterogeneity consists of, and the hardware of heterogeneity formation needs with different inhibiter, Sodium Nitrite is good to the corrosion mitigating effect of iron and steel, cast iron, but scolder is produced pitting, though these single variety inhibiter costs are lower, be difficult to satisfy all many-sided performance requriementss of deicing fluid.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provide a kind of to various metals effectively, can form protective membrane in the metallic surface, the compound deicing fluid of superpolymer that the protection metal is not corroded.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high efficiency composition deicing fluid, it is characterized in that, and formed by the composition of following weight part: 10 ~ 20 parts of glycerol, 0.5 ~ 1 part of poly-sulfonated phenylethylene, 10 ~ 15 parts of Sodium Benzoates, 40 ~ 50 parts of ethylene glycol, 0.01 ~ 0.05 part of silicate stabilizers, 5 ~ 10 parts of trolamines, 5 ~ 10 parts, urea, 0.5 ~ 1 part, potassium hydroxide, surplus is deionized water.
The advantage of high efficiency composition deicing fluid of the present invention is: the present invention is not frozen at-45 ℃, the lather collapse time is less than 3 seconds; metal ion positively charged in the sulfonate radical of the carboxylate radical of superpolymer and poly-sulfonated phenylethylene and ethylene glycol, the aqueous solution produces adsorption; form protective membrane; the protection metal is not corroded; and the present invention does not contain the nitrous acid edge; phosphate-containing, do not have the superior feature of environmental protection, given full play to good corrosion mitigating effect on the basis of antifreezing effect.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of high efficiency composition deicing fluid, it is characterized in that, composition by following weight part forms: 10 ~ 20 parts of glycerol, 0.5 ~ 1 part of poly-sulfonated phenylethylene, 10 ~ 15 parts of Sodium Benzoates, 40 ~ 50 parts of ethylene glycol, 0.01 ~ 0.05 part of silicate stabilizers, 5 ~ 10 parts of trolamines, 5 ~ 10 parts, urea, 0.5 ~ 1 part, potassium hydroxide, surplus are deionized water.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (1)
1. high efficiency composition deicing fluid, it is characterized in that, composition by following weight part forms: 10 ~ 20 parts of glycerol, 0.5 ~ 1 part of poly-sulfonated phenylethylene, 10 ~ 15 parts of Sodium Benzoates, 40 ~ 50 parts of ethylene glycol, 0.01 ~ 0.05 part of silicate stabilizers, 5 ~ 10 parts of trolamines, 5 ~ 10 parts, urea, 0.5 ~ 1 part, potassium hydroxide, surplus are deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101153226A CN103160251A (en) | 2013-04-04 | 2013-04-04 | Efficient composite antifreezing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101153226A CN103160251A (en) | 2013-04-04 | 2013-04-04 | Efficient composite antifreezing solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103160251A true CN103160251A (en) | 2013-06-19 |
Family
ID=48583794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101153226A Pending CN103160251A (en) | 2013-04-04 | 2013-04-04 | Efficient composite antifreezing solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103160251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513650A (en) * | 2014-11-28 | 2015-04-15 | 镇江润德节能科技有限公司 | Air conditioning system antifreeze |
| CN107828389A (en) * | 2017-09-04 | 2018-03-23 | 南通捷皋家具有限公司 | A kind of antifreeze coolant for outdoor building equipment |
-
2013
- 2013-04-04 CN CN2013101153226A patent/CN103160251A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513650A (en) * | 2014-11-28 | 2015-04-15 | 镇江润德节能科技有限公司 | Air conditioning system antifreeze |
| CN107828389A (en) * | 2017-09-04 | 2018-03-23 | 南通捷皋家具有限公司 | A kind of antifreeze coolant for outdoor building equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |