CN102876301A - Antifreezing solution - Google Patents
Antifreezing solution Download PDFInfo
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- CN102876301A CN102876301A CN201110197117XA CN201110197117A CN102876301A CN 102876301 A CN102876301 A CN 102876301A CN 201110197117X A CN201110197117X A CN 201110197117XA CN 201110197117 A CN201110197117 A CN 201110197117A CN 102876301 A CN102876301 A CN 102876301A
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- antifreezing solution
- coal
- deicing fluid
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Abstract
The invention relates to an antifreezing solution, which comprises the following components by weight: 2-5% of carboxymethyl cellulose; 36-42% of calcium chloride; 3-7% of sodium chloride; 2-4% of borax; 5-10% of urea; 3-6% of triethanolamine; and 26-49% of water. The antifreezing solution provided in the invention has high viscosity, a viscosity value of 8-9MPa.S, good vehicle adhering effect, and a freezing point below -48DEG C, thus ensuring the anti-freezing effect. The antifreezing solution provided in the invention has no influence on coal, ore powder, and smelting quality, can effectively prevent corrosion on metal materials, and also has no toxicity or pollution, thus having no adverse effect on the human body and the environment.
Description
Technical field
The present invention relates to the chemicals field, particularly a kind of deicing fluid can be applicable to the transportation of bulk granular goods, comprises transport by road and transportation by railroad.
Background technology
Bulk granular goods easy freezings in car such as the coal of winter railway and transport by road and breeze to transporting and unloading and brought great difficulty, cause great financial loss so not only for railway, harbour and coal user, have also brought potential safety hazard simultaneously.The deicing fluid of at present reality use, often viscosity is on the low side, its viscosity number is usually about 3MPaS, when spraying toward the inboard, compartment, can not stably be present in the inboard, compartment, cause in the process of spraying, thereby produce the phenomenon of freezing car, both waste deicing fluid, had a strong impact on again antifreezing effect, caused the loss of goods.
Summary of the invention
Technical problem to be solved by this invention provides the larger deicing fluid of a kind of viscosity.
The present invention solves its technical problem and adopts following technical scheme:
The present invention is comprised of following weight ratio ingredient:
Positively effect of the present invention is as follows:
In the deicing fluid of the present invention carboxymethyl cellulose can form full-bodied colloid, solution, adhesion is arranged, thickening, flow, emulsion dispersion, figuration, water conservation, protective colloid, film forming, acidproof, salt tolerant, the outstanding characteristic such as turbid; and physiology is harmless, therefore is used widely in the fields such as food, medicine, daily use chemicals, oil, papermaking, weaving, building produce.Deicing fluid viscosity of the present invention is high, and viscosity number is 8-9MPaS, and trailer is respond well, and its freezing point has guaranteed antifreezing effect below-48 ℃.The present invention without impact, can effectively stop the corrosion to metallic substance on coal, breeze, smelting quality; Nontoxic, pollution-free, human body and environment are all had no adverse effects.
Embodiment
Embodiment 1:
Get carboxymethyl cellulose 3Kg, calcium chloride 39Kg, sodium-chlor 5Kg, borax 3Kg, urea 8Kg, trolamine 4Kg, join in the 38Kg water, stir under the normal temperature and make deicing fluid of the present invention.
Embodiment 2:
Get carboxymethyl cellulose 2Kg, calcium chloride 42Kg, sodium-chlor 3Kg, borax 4Kg, urea 10Kg, trolamine 6Kg, join in the 33Kg water, stir under the normal temperature and make deicing fluid of the present invention.
Embodiment 3:
Get carboxymethyl cellulose 5Kg, calcium chloride 36Kg, sodium-chlor 7Kg, borax 2Kg, urea 5Kg, trolamine 3Kg, join in the 42Kg water, stir under the normal temperature and make deicing fluid of the present invention.
Take Coal Transport as example, the using method of above-described embodiment is: before loading coal, deicing fluid is sprayed on the inwall of coal loader transporter, by every square metre of sprinkling amount 1500-2000 milliliter, forms the frost retarding layer between car body and the coal; After installing coal, at coal surface sprinkling deicing fluid, by every square metre of sprinkling amount 1000-1500 milliliter, form the frost retarding layer between the coal.
Claims (2)
1. a deicing fluid is characterized in that, it is comprised of following weight ratio ingredient:
2. a kind of deicing fluid according to claim 1 is characterized in that, it is comprised of following weight ratio ingredient:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197117.XA CN102876301B (en) | 2011-07-14 | 2011-07-14 | Antifreezing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197117.XA CN102876301B (en) | 2011-07-14 | 2011-07-14 | Antifreezing solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102876301A true CN102876301A (en) | 2013-01-16 |
| CN102876301B CN102876301B (en) | 2014-12-03 |
Family
ID=47477826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110197117.XA Active CN102876301B (en) | 2011-07-14 | 2011-07-14 | Antifreezing solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102876301B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277770A (en) * | 2013-07-02 | 2015-01-14 | 海安县中丽化工材料有限公司 | Motor-vehicle antifreeze fluid |
| CN106753256A (en) * | 2016-11-25 | 2017-05-31 | 贺迈新能源科技（上海）有限公司 | A kind of phase-change material of Bidirectional temperature-controlling, preparation method and its usage |
| CN112625654A (en) * | 2020-12-31 | 2021-04-09 | 宁夏北极星化工有限公司 | Coal railway transportation antifreezing solution containing reinforcing agent and reinforcing agent |
| CN115975608A (en) * | 2023-01-06 | 2023-04-18 | 广东誉品实业有限公司 | Antifreezing solution for temperate climate environment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982518A (en) * | 2010-09-14 | 2011-03-02 | 中国科学技术大学 | Nano solid-liquid phase change energy storage composite material |
-
2011
- 2011-07-14 CN CN201110197117.XA patent/CN102876301B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982518A (en) * | 2010-09-14 | 2011-03-02 | 中国科学技术大学 | Nano solid-liquid phase change energy storage composite material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277770A (en) * | 2013-07-02 | 2015-01-14 | 海安县中丽化工材料有限公司 | Motor-vehicle antifreeze fluid |
| CN106753256A (en) * | 2016-11-25 | 2017-05-31 | 贺迈新能源科技（上海）有限公司 | A kind of phase-change material of Bidirectional temperature-controlling, preparation method and its usage |
| CN112625654A (en) * | 2020-12-31 | 2021-04-09 | 宁夏北极星化工有限公司 | Coal railway transportation antifreezing solution containing reinforcing agent and reinforcing agent |
| CN115975608A (en) * | 2023-01-06 | 2023-04-18 | 广东誉品实业有限公司 | Antifreezing solution for temperate climate environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102876301B (en) | 2014-12-03 |
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