CN105860932A - Ice-removing aerosol - Google Patents
Ice-removing aerosol Download PDFInfo
- Publication number
- CN105860932A CN105860932A CN201610398560.6A CN201610398560A CN105860932A CN 105860932 A CN105860932 A CN 105860932A CN 201610398560 A CN201610398560 A CN 201610398560A CN 105860932 A CN105860932 A CN 105860932A
- Authority
- CN
- China
- Prior art keywords
- ice
- deicing
- aerosol
- deicer
- component
- 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
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Classifications
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
- C09K3/185—Thawing materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The invention discloses ice-removing aerosol. The aerosol comprises an ice-removing component, preservative and propellent; the ice-removing component is composed of, by mass, 40-70% of ethyl alcohol, 5-15% of ethanediol, 1-10% of methyl alcohol and 15-40% of water. The ice-removing aerosol has the advantages of being environmentally friendly, free of toxicity, low in ice point, efficient, great in weather resistance, convenient to use and the like.
Description
Technical field
The present invention relates to a kind of Environmental protection de-icing agent.
Background technology
Deicer usually comprises at least one alkali metal acetate or alkaline earth metal acetates or its mixture aqueous solution.One
As include villaumite type, nitric acid salt form and CMA organic type, although traditional chloride deicer is cheap and easy to get, freezing point is low, but
Environmental pollution, causes saline Land, corrodes metallic facility.Although the more environmental protection of CMA organic type, but cost is high, valency
Lattice are high, and deicing effect is more weak, are unfavorable for promoting the use of.Tradition deicer is the most restricted to deicing ring mirror, some deicing
Agent temperature will be ineffective less than-15 degree.
Documents and materials show, certain density ethanol, ethylene glycol and methanol have antifreeze effect.The antifreeze concentration of ethylene glycol
Up to 35-60%, but it is poisonous to human body.Methanol is poisonous to human body equally, therefore, high concentration neither should be recommended to make
With.How to seek a kind of environmental protection, harmless, deicer that deicing efficiency is high, then be the difficult problem that faces of people in the industry.
Summary of the invention
For overcoming disadvantages described above, the invention provides a kind of alcohols deicing aerosol, this aerosol includes deicing component, anticorrosion
Agent and propellant, described deicing component is made up of following material by mass percentage: ethanol 40-70%, ethylene glycol
5-15%, methanol 1-10% and water 15-40%.
Propellant preferably carbon dioxide.
The acid of preservative preferably phosphoric acid disodium hydrogen, consumption does not the most surpass the 5% of deicing component.
Described deicing component optimum ratio is by mass percentage: ethanol 50%, ethylene glycol 10%, methanol 10% and water
30%.
The present invention, relative to prior art, has the advantage that
1, the liquid that the deicer of the present invention uses is alcohols, and the alcohol component life-span in an atmosphere is short, nontoxic, to environment
Close friend, does not destroy ecological environment.
2, this deicer freezing point is relatively low, and deicing efficiency is high, all can play a role in the environment of temperature is less than-35 DEG C of degree,
Weatherability advantages of higher.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
One, the preparation method of product:
Deicing component and preservative being fed intake in proportion, stir, fill, valve seals, fill propellant, and check weighing is surveyed
Leakage, packs warehouse entry.
Two, using method: feed liquid is sprayed on icing parts surface, solvent can permeate rapidly, makes ice cube freezing point reduce and dissolve,
Again with pack with shovel lid wipe off, reach the effect of deicing.
Three, specific embodiment
The component proportion of embodiment is prepared by table 1, measures the deicing efficiency of each sample and the ice condition of low temperature environment respectively.
(1), the assay method of deicing efficiency
1,200g distilled water is taken, point 20 little lattice, every little lattice 10g distilled water, it is placed in refrigerator-freezer and freezes into ice cube.
2, being taken out by ice cube, be placed in 5 beakers, each beaker ice cube weight is 20g.The ice cube of one of them beaker
Naturally being dissolved by it, the ice cube of other 4 beakers sprays the sample in embodiment by same amount respectively, and record ice cube is complete
Dissolution time.Result of the test is shown in Table 1.
(2), sample is placed in the refrigerator-freezer of-35 DEG C, places 24 hours, observe sample ice condition, and keep a record.
Result of the test is shown in Table 1.
Table 1
Claims (4)
1. a deicing aerosol, described aerosol includes deicing component, preservative and propellant, it is characterised in that:
Described deicing component is made up of following material by mass percentage: ethanol 40-70%, ethylene glycol 5-15%, first
Alcohol 1-10% and water 15-40%.
2. deicer as claimed in claim 1, it is characterised in that: described propellant is carbon dioxide.
3. deicer as claimed in claim 1, it is characterised in that: described preservative is disodium hydrogen phosphate acid, uses
Amount does not the most surpass the 5% of deicing component.
4. the deicer as described in claims 1 or 2, it is characterised in that: described deicing component is by mass percentage
It is calculated as: ethanol 50%, ethylene glycol 10%, methanol 10% and water 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398560.6A CN105860932A (en) | 2016-06-06 | 2016-06-06 | Ice-removing aerosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398560.6A CN105860932A (en) | 2016-06-06 | 2016-06-06 | Ice-removing aerosol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860932A true CN105860932A (en) | 2016-08-17 |
Family
ID=56675984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398560.6A Pending CN105860932A (en) | 2016-06-06 | 2016-06-06 | Ice-removing aerosol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105860932A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148552A (en) * | 2017-12-20 | 2018-06-12 | 肇庆欧迪斯实业有限公司 | Efficient freezing fog remover and efficient freezing fog remover device |
| CN109780922A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger with defroster |
| CN109780920A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger with defroster |
| CN109780923A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of Defrost method based on heat exchanger defroster |
| CN109780921A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of defroster for concentrated type heat exchanger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690633A (en) * | 2012-06-25 | 2012-09-26 | 桑达化工（南通）有限公司 | Deicing aerosol |
| CN103805139A (en) * | 2014-02-26 | 2014-05-21 | 海安县国力化工有限公司 | Deicing aerosol |
-
2016
- 2016-06-06 CN CN201610398560.6A patent/CN105860932A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690633A (en) * | 2012-06-25 | 2012-09-26 | 桑达化工（南通）有限公司 | Deicing aerosol |
| CN103805139A (en) * | 2014-02-26 | 2014-05-21 | 海安县国力化工有限公司 | Deicing aerosol |
Non-Patent Citations (2)
| Title |
|---|
| 李东光: "《实用化工产品配方与制备 六》", 31 March 2013, 中国纺织出版社 * |
| 蒋国民: "《气雾剂理论与技术》", 31 January 2011, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108148552A (en) * | 2017-12-20 | 2018-06-12 | 肇庆欧迪斯实业有限公司 | Efficient freezing fog remover and efficient freezing fog remover device |
| CN109780922A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger with defroster |
| CN109780920A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of heat exchanger with defroster |
| CN109780923A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of Defrost method based on heat exchanger defroster |
| CN109780921A (en) * | 2018-12-25 | 2019-05-21 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of defroster for concentrated type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |