CN110139406A - A kind of saturated solution and preparation method thereof being used to prepare Electric radiant Heating Film - Google Patents
A kind of saturated solution and preparation method thereof being used to prepare Electric radiant Heating Film Download PDFInfo
- Publication number
- CN110139406A CN110139406A CN201910494583.0A CN201910494583A CN110139406A CN 110139406 A CN110139406 A CN 110139406A CN 201910494583 A CN201910494583 A CN 201910494583A CN 110139406 A CN110139406 A CN 110139406A
- Authority
- CN
- China
- Prior art keywords
- saturated solution
- mass percent
- ethylene glycol
- heating film
- radiant heating
- 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
- 239000012047 saturated solution Substances 0.000 title claims abstract description 49
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims abstract description 19
- UPWPDUACHOATKO-UHFFFAOYSA-K gallium trichloride Chemical compound Cl[Ga](Cl)Cl UPWPDUACHOATKO-UHFFFAOYSA-K 0.000 claims abstract description 19
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims abstract description 19
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 16
- 229910021581 Cobalt(III) chloride Inorganic materials 0.000 claims abstract description 14
- 239000000243 solution Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 2
- 206010037660 Pyrexia Diseases 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 239000010941 cobalt Substances 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005660 chlorination reaction Methods 0.000 description 4
- 230000010512 thermal transition Effects 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention provides a kind of saturated solutions for being used to prepare Electric radiant Heating Film, it is made of tin tetrachloride, titanium tetrachloride, cobaltic chloride, gallium trichloride and ethylene glycol, mass percent of the tin tetrachloride in saturated solution is 30%~40%, mass percent of the titanium tetrachloride in saturated solution is 10%~20%, mass percent of the cobaltic chloride in saturated solution is 10%~20%, mass percent of the gallium trichloride in saturated solution is 10%~20%, and mass percent of the ethylene glycol in saturated solution is 20%~30%.The present invention also provides the preparation methods of above-mentioned saturated solution.Saturated solution preparation process of the invention is simple, and with electric-heating membrane energy high conversion efficiency prepared by the present invention, and uniformly, long service life is at low cost for fever.
Description
Technical field
The invention belongs to chemical fields, are related to a kind of saturated solution, specifically a kind of to be used to prepare the full of Electric radiant Heating Film
With solution and preparation method thereof.
Background technique
China is the major production base of world's electric heating appliance, produces 50000000 KW or more of domestic electric heating component per year, accounts for generation
The 60% of boundary's electric heating products production；The leading electrothermal component of electric heating products is semiconductor ceramic material i.e. PTC material before
Material, but ptc material contains lead element, can be to human body and environmental danger in use process, and thermal transition is inefficient, gradually
By market.
Currently used for preparing the problem of saturated solution of Electric radiant Heating Film is because of chemical raw material, it is easy to produce human body and operating environment
Raw harm, while the saturated solution thermal transition for being used to prepare Electric radiant Heating Film in the prior art is inefficient.
Summary of the invention
The purpose of the present invention is to provide a kind of saturated solution and preparation method thereof for being used to prepare Electric radiant Heating Film, described this
Kind, which is used to prepare saturated solution of Electric radiant Heating Film and preparation method thereof, will solve saturated solution in the prior art to human body and operation
The technical issues of environmental danger and thermal transition efficiency.
The present invention provides a kind of saturated solutions for being used to prepare Electric radiant Heating Film, by tin tetrachloride, titanium tetrachloride, tri-chlorination
Cobalt, gallium trichloride and ethylene glycol composition, mass percent of the tin tetrachloride in saturated solution are 30%~40%, institute
Mass percent of the titanium tetrachloride stated in saturated solution is 10%~20%, and the cobaltic chloride is in saturated solution
Mass percent is 10%~20%, and mass percent of the gallium trichloride in saturated solution is 10%~20%, institute
Mass percent of the ethylene glycol stated in saturated solution is 20%~30%.
The present invention also provides the preparation method of above-mentioned saturated solution,
1) tin tetrachloride, titanium tetrachloride, cobaltic chloride, gallium trichloride and ethylene glycol are weighed according to mass percent；
2) first tin tetrachloride is added in 30~50% ethylene glycol to stir and is completely dissolved, then by titanium tetrachloride, trichlorine
Change cobalt and gallium trichloride sequentially adds in remaining ethylene glycol, stirring is completely dissolved, and finally two parts of solution are mixed evenly
It is used to prepare the saturated solution of Electric radiant Heating Film to obtain the final product.
The saturated solution for being used to prepare Electric radiant Heating Film of the invention has the advantage that
1. thermal transition efficiency can reach 90% or more, traditional product only has 60% or so, hence it is evident that is better than traditional product.
2. the hot uniformity can achieve 95% or more, traditional product only has 80% or so, hence it is evident that is better than traditional product.
3. actual power and the control of the deviation of rated power are within ± 1%.
4. lead element is free of, to human body and environmentally friendly.
5. long service life is better than traditional product.
Specific embodiment:
Embodiment 1
The present invention provides a kind of saturated solutions for being used to prepare Electric radiant Heating Film, by tin tetrachloride, titanium tetrachloride, tri-chlorination
Cobalt, gallium trichloride and ethylene glycol composition will first be stirred in the ethylene glycol of tin tetrachloride addition 30% and are completely dissolved, then by tetrachloro
Change titanium, cobaltic chloride and gallium trichloride sequentially add in remaining 70% ethylene glycol, and stirring is completely dissolved, finally by two parts of solution
It is mixed evenly.Mass percent of the tin tetrachloride in saturated solution is 30%, and the titanium tetrachloride is full
It is 20% with the mass percent in solution, mass percent of the cobaltic chloride in saturated solution is 20%, described
Mass percent of the gallium trichloride in saturated solution be 10%, mass percent of the ethylene glycol in saturated solution
It is 20%.
Every physical and chemical index is shown in Table 1.
Embodiment 2
The present invention provides a kind of saturated solutions for being used to prepare Electric radiant Heating Film, by tin tetrachloride, titanium tetrachloride, tri-chlorination
Cobalt, gallium trichloride and ethylene glycol composition will first be stirred in the ethylene glycol of tin tetrachloride addition 40% and are completely dissolved, then by tetrachloro
Change titanium, cobaltic chloride and gallium trichloride sequentially add in remaining 60% ethylene glycol, and stirring is completely dissolved, finally by two parts of solution
It is mixed evenly.Mass percent of the tin tetrachloride in saturated solution is 35%, and the titanium tetrachloride is full
It is 15% with the mass percent in solution, mass percent of the cobaltic chloride in saturated solution is 10%, described
Mass percent of the gallium trichloride in saturated solution be 10%, mass percent of the ethylene glycol in saturated solution
It is 30%.
Every physical and chemical index is shown in Table 1.
Embodiment 3
The present invention provides a kind of saturated solutions for being used to prepare Electric radiant Heating Film, by tin tetrachloride, titanium tetrachloride, tri-chlorination
Cobalt, gallium trichloride and ethylene glycol composition will first be stirred in the ethylene glycol of tin tetrachloride addition 50% and are completely dissolved, then by tetrachloro
Change titanium, cobaltic chloride and gallium trichloride to sequentially add in another 50% ethylene glycol, stirring is completely dissolved, finally molten by two parts
Liquid is mixed evenly.Mass percent of the tin tetrachloride in saturated solution is 40%, and the titanium tetrachloride exists
Mass percent in saturated solution is 10%, and mass percent of the cobaltic chloride in saturated solution is 10%, institute
Mass percent of the gallium trichloride stated in saturated solution is 20%, quality percentage of the ethylene glycol in saturated solution
Than being 20%.
Every physical and chemical index is shown in Table 1.
Table 1
The present invention is shown in Table 2 compared with certain external Electric radiant Heating Film, each physical and chemical performance of traditional Electric radiant Heating Film
Table 2
There is the higher thermal efficiency and the fever uniformity compared with certain external Electric radiant Heating Film with, the present invention as can be seen from Table 2.
The present invention has the higher thermal efficiency and the fever uniformity, and long service life compared with traditional Electric radiant Heating Film.
The beneficial effects of the present invention are: firstly, this product thermal efficiency and the fever uniformity are better than state with imported product ratio
Border import brand, technological precedence, price are lower than import brand；Secondly, this product has higher heat compared with traditional Electric radiant Heating Film
Efficiency and the fever uniformity, service life are better than traditional product, save the cost.
Claims (2)
1. a kind of saturated solution for being used to prepare Electric radiant Heating Film, it is characterised in that: by tin tetrachloride, titanium tetrachloride, cobaltic chloride, three
Gallium chloride and ethylene glycol composition, mass percent of the tin tetrachloride in saturated solution is 30%~40%, described
Mass percent of the titanium tetrachloride in saturated solution is 10%~20%, quality of the cobaltic chloride in saturated solution
Percentage is 10%~20%, and mass percent of the gallium trichloride in saturated solution is 10%~20%, described
Mass percent of the ethylene glycol in saturated solution is 20%~30%.
2. a kind of preparation method of saturated solution for being used to prepare Electric radiant Heating Film described in claim 1, it is characterised in that including such as
Lower step:
1) tin tetrachloride, titanium tetrachloride, cobaltic chloride, gallium trichloride and ethylene glycol are weighed according to mass percent；
2) first tin tetrachloride is added in 30~50% ethylene glycol to stir and is completely dissolved, then by titanium tetrachloride, cobaltic chloride
It is sequentially added in remaining ethylene glycol with gallium trichloride, stirring is completely dissolved, and finally two parts of solution are mixed evenly to obtain the final product
It is used to prepare the saturated solution of Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494583.0A CN110139406A (en) | 2019-06-10 | 2019-06-10 | A kind of saturated solution and preparation method thereof being used to prepare Electric radiant Heating Film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494583.0A CN110139406A (en) | 2019-06-10 | 2019-06-10 | A kind of saturated solution and preparation method thereof being used to prepare Electric radiant Heating Film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110139406A true CN110139406A (en) | 2019-08-16 |
Family
ID=67580790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494583.0A Pending CN110139406A (en) | 2019-06-10 | 2019-06-10 | A kind of saturated solution and preparation method thereof being used to prepare Electric radiant Heating Film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110139406A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100544865B1 (en) * | 1999-06-09 | 2006-01-24 | 이비덴 가부시키가이샤 | Ceramic heater and electrically conductive paste for heating body |
| CN104219797A (en) * | 2014-09-10 | 2014-12-17 | 浙江碳谷上希材料科技有限公司 | Graphene electrothermal film |
| CN106998596A (en) * | 2017-03-02 | 2017-08-01 | 江苏森电采暖科技有限公司 | Saturated solution for preparing Electric radiant Heating Film |
| CN107852780A (en) * | 2015-07-02 | 2018-03-27 | 具珏会 | Planar heat producing body and conducting film |
| CN108156675A (en) * | 2017-12-20 | 2018-06-12 | 阮小军 | Electrothermal film sol and preparation method thereof |
-
2019
- 2019-06-10 CN CN201910494583.0A patent/CN110139406A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100544865B1 (en) * | 1999-06-09 | 2006-01-24 | 이비덴 가부시키가이샤 | Ceramic heater and electrically conductive paste for heating body |
| CN104219797A (en) * | 2014-09-10 | 2014-12-17 | 浙江碳谷上希材料科技有限公司 | Graphene electrothermal film |
| CN107852780A (en) * | 2015-07-02 | 2018-03-27 | 具珏会 | Planar heat producing body and conducting film |
| CN106998596A (en) * | 2017-03-02 | 2017-08-01 | 江苏森电采暖科技有限公司 | Saturated solution for preparing Electric radiant Heating Film |
| CN108156675A (en) * | 2017-12-20 | 2018-06-12 | 阮小军 | Electrothermal film sol and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190816 |