CN103666390A - Antifreezing solution with descaling effect - Google Patents
Antifreezing solution with descaling effect Download PDFInfo
- Publication number
- CN103666390A CN103666390A CN201310584000.6A CN201310584000A CN103666390A CN 103666390 A CN103666390 A CN 103666390A CN 201310584000 A CN201310584000 A CN 201310584000A CN 103666390 A CN103666390 A CN 103666390A
- Authority
- CN
- China
- Prior art keywords
- parts
- antifreezing solution
- water
- ethanediol
- glycerine
- 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.)
- Pending
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses an antifreezing solution with a descaling effect. The antifreezing solution comprises the following components in parts by weight: 5-8 parts of calcium chloride, 5-10 parts of ethanediol, 10-15 parts of glycerine, 10-20 parts of benzenesulfonic acid,dodecyldimethyl-, sodium salt, 3-5 parts of a water-soluble anticorrosion additive, 2-3 parts of urea, 1-2 part(s) of dimethyl sulfoxide and 10- 20 parts of deionized water. According to the invention, the ethanediol and glycerine with low viscosity are adopted, so that the heat transfer effect of a solar energy system is ensured, the corrosion inhibition efficiency to both aluminum alloy and carbon steel reaches more than 90%, and high applicability, less investment and environmental protection are achieved.
Description
Technical field
The invention belongs to corrosion of metal and guard technology field, relate in particular to a kind of deicing fluid with scale removal effect.
Background technology
At present, countries in the world are many to deicing fluid patent application, main component is ethylene glycol and water, and add sanitas, rust-preventive agent, stablizer, colors staining agent, individual other also added permeability-reducing admixture, for example Chinese patent 201110252501.5, but the potassium nitrite containing in inhibiter component is harmful to HUMAN HEALTH.If single with regard to regard to the corrosion mitigating effect of carbon steel, chromic salt, especially coordinates the chromic salt with poly-phosphate and zinc salt, remains so far ideal person in inhibiter.The U.S. is still applying it to a great extent.But chromic salt is poisonous, to environment.Therefore, worldwide oneself is replaced by (gathering) phosphoric acid salt gradually.But phosphoric acid salt is the nutrition source of microorganism in water, its discharge can cause body eutrophication, and result, from another point of view to environment.Therefore, environment and human body have been become to an important direction of current inhibiter research field without the research and development of the environmentally friendly inhibiter of harm.Think that after deliberation rare earth is expected to become the substitute of chromic salt, and China is the country that rare-earth ore resource is the abundantest in the world, kind is more complete, still, simple rare earth is large as inhibiter consumption, and effect neither be very stable.
Summary of the invention
?the deficiency existing for prior art, technical problem to be solved by this invention is, a kind of good stability and environmental protection are provided,
Can all reach more than 90% deicing fluid with scale removal effect to the inhibition efficiency of aluminium alloy and carbon steel again.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of multi-purpose vehicle(MPV) deicing fluid, is comprised of the composition of following weight part:
5～8 parts, calcium chloride;
5～10 parts of ethylene glycol;
10～15 parts of glycerol;
10～20 parts of dodecyl dimethyl benzene sulfonic acid sodium salts;
3～5 parts of water-soluble anti-rust additives;
2～3 parts, urea;
1～2 part of dimethyl sulfoxide (DMSO);
10～20 parts of deionized waters.
The advantage that the present invention has the deicing fluid of scale removal effect is: the boiling point of deicing fluid is high, owing to being difficult for generating settling, has increased the life-span of water pump packing, easy to leak not, environmental protection, the several functions such as harmless, that the present invention realizes is antifreeze, anticorrosion, anti-ly boil, good antiscale property.Reach long-term assurance engine-cooling system in optimum Working.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A deicing fluid with scale removal effect, is comprised of the composition of following weight part:
5～8 parts, calcium chloride;
5～10 parts of ethylene glycol;
10～15 parts of glycerol;
10～20 parts of dodecyl dimethyl benzene sulfonic acid sodium salts;
3～5 parts of water-soluble anti-rust additives;
2～3 parts, urea;
1～2 part of dimethyl sulfoxide (DMSO);
10～20 parts of deionized waters.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also 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. a deicing fluid with scale removal effect, is characterized in that, the composition of following weight part, consists of:
5～8 parts, calcium chloride;
5～10 parts of ethylene glycol;
10～15 parts of glycerol;
10～20 parts of dodecyl dimethyl benzene sulfonic acid sodium salts;
3～5 parts of water-soluble anti-rust additives;
2～3 parts, urea;
1～2 part of dimethyl sulfoxide (DMSO);
10～20 parts of deionized waters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584000.6A CN103666390A (en) | 2013-11-20 | 2013-11-20 | Antifreezing solution with descaling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584000.6A CN103666390A (en) | 2013-11-20 | 2013-11-20 | Antifreezing solution with descaling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103666390A true CN103666390A (en) | 2014-03-26 |
Family
ID=50305181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310584000.6A Pending CN103666390A (en) | 2013-11-20 | 2013-11-20 | Antifreezing solution with descaling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103666390A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542729A (en) * | 2016-01-13 | 2016-05-04 | 倪跃玉 | Energy-saving and environment-friendly anti-freezing solution for water system engine |
| CN113337254A (en) * | 2021-06-04 | 2021-09-03 | 沈阳安诺环保科技有限公司 | High-stability antifreezing solution |
| CN115851244A (en) * | 2022-11-17 | 2023-03-28 | 中国石油天然气集团有限公司 | Anti-freezing material for equipment for winter fracturing construction, and preparation method and use method thereof |
-
2013
- 2013-11-20 CN CN201310584000.6A patent/CN103666390A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542729A (en) * | 2016-01-13 | 2016-05-04 | 倪跃玉 | Energy-saving and environment-friendly anti-freezing solution for water system engine |
| CN113337254A (en) * | 2021-06-04 | 2021-09-03 | 沈阳安诺环保科技有限公司 | High-stability antifreezing solution |
| CN115851244A (en) * | 2022-11-17 | 2023-03-28 | 中国石油天然气集团有限公司 | Anti-freezing material for equipment for winter fracturing construction, and preparation method and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102851003B (en) | Anti-corrosion antifreeze liquid | |
| CN102093852B (en) | Vehicle engine fluid | |
| CN103666390A (en) | Antifreezing solution with descaling effect | |
| CN101831279B (en) | High polymer compounded antifreezing solution | |
| CN104531087A (en) | Superpolymer composite antifreezing solution | |
| CN107090276A (en) | A kind of corrosion-resistant antifreeze fluid | |
| CN104559947A (en) | Environmental-friendly anti-corrosion organic acid antifreeze solution | |
| CN104673212A (en) | Multifunctional automobile antifreeze fluid | |
| CN103484082A (en) | Efficient corrosion-resistant antifreezing fluid | |
| CN103589395A (en) | Anti-corrosion antifreezing solution | |
| CN103555292A (en) | Novel high-efficiency composite antifreeze fluid formula | |
| CN104277781A (en) | Multifunctional corrosion-resistant anti-freezing fluid | |
| CN103666396A (en) | Corrosion-resistant anti-freezing solution for motor vehicles | |
| CN104531089A (en) | Multifunctional anti-corrosion anti-freezing solution | |
| EA201492212A1 (en) | ANTIFREE USE IN VEHICLES FOR LNG TRANSPORTATION AND METHOD FOR ITS MANUFACTURE | |
| CN104673246A (en) | Multifunctional corrosion-resistance antifreezing fluid | |
| CN104673207A (en) | Anti-freezing solution with high stability | |
| CN104673238A (en) | Multifunctional corrosion-resistance anti-freezing fluid | |
| CN104673204A (en) | Anti-corrosion anti-freezing solution for water tank | |
| CN103173193A (en) | Anticorrosion ant-freezing solution | |
| CN107090277A (en) | A kind of motor vehicle antifreeze fluid | |
| CN104673217A (en) | Long-acting anti-freezing fluid for locomotive engine | |
| CN104277774A (en) | Multifunctional corrosion-resistant anti-freezing fluid | |
| CN103555286A (en) | Multifunctional corrosion-resistant antifreeze fluid | |
| CN104673242A (en) | Multifunctional corrosion-resistance anti-freezing fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |