CN105348932A - Free formaldehyde detecting device - Google Patents
Free formaldehyde detecting device Download PDFInfo
- Publication number
- CN105348932A CN105348932A CN201510911774.4A CN201510911774A CN105348932A CN 105348932 A CN105348932 A CN 105348932A CN 201510911774 A CN201510911774 A CN 201510911774A CN 105348932 A CN105348932 A CN 105348932A
- Authority
- CN
- China
- Prior art keywords
- parts
- reagent storage
- metal shell
- reagent
- storage chamber
- 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.)
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 21
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 10
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012964 benzotriazole Substances 0.000 claims abstract description 10
- -1 dimethyl siloxane Chemical class 0.000 claims abstract description 10
- RGPUVZXXZFNFBF-UHFFFAOYSA-K diphosphonooxyalumanyl dihydrogen phosphate Chemical compound [Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O RGPUVZXXZFNFBF-UHFFFAOYSA-K 0.000 claims abstract description 10
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract description 10
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 10
- 239000011734 sodium Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 20
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 9
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical group CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 claims description 9
- 239000004113 Sepiolite Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 229910052624 sepiolite Inorganic materials 0.000 claims description 9
- 235000019355 sepiolite Nutrition 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 229940077388 benzenesulfonate Drugs 0.000 abstract 1
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C09D123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C09D123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
Abstract
The invention discloses a free formaldehyde detecting device which comprises a metal shell. A detecting module is arranged in the metal shell. The detecting module comprises a reagent storage cavity used for storing a reagent. A protecting film is attached to the outer surface of the reagent storage cavity. The protecting film is prepared from, by weight, 1-2 parts of sodium linear alkyl benzene sulfonate, 2.3 parts of pentaerythritol, 1.6 parts of dimethyl siloxane, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sea-foam stone powder, 0.3 part of melamine, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycol and 11.3 parts of butyl rubber. According to the free formaldehyde detecting device, the protecting film is attached to the outer surface of the reagent storage cavity, the reagent storage cavity has excellent corrosion resistance, oxidation resistance, static resistance, heat resistance, cold resistance and weather resistance, it is ensured that the external influence on the reagent is avoided, and the detection stability is ensured.
Description
Technical field
The present invention relates to free formaldehyde proofing unit.
Background technology
Existing free formaldehyde proofing unit, comprises metal shell, and metal shell inside is provided with detection module, and detection module comprises the reagent storage chamber for storing reagent, detects thing to be checked by reagent, and the performance of reagent can directly affect the stability detected.
Summary of the invention
The object of the present invention is to provide a kind of free formaldehyde proofing unit, the outside surface attachment protective film in its reagent storage chamber, reagent storage chamber has excellent corrosion-resistant, anti-oxidant, anti-electrostatic, heat-resisting, cold-resistant, weather resistance, and guaranteed reagent,G.R., not by external influence, ensures the stability detected.
For achieving the above object, technical scheme of the present invention is a kind of free formaldehyde proofing unit of design, comprise metal shell, this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 ~ 2 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Preferably, free formaldehyde proofing unit, comprises metal shell, this metal shell inside is provided with detection module, and described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Preferably, free formaldehyde proofing unit, comprises metal shell, this metal shell inside is provided with detection module, and described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
2 parts of sodium alkylarysulfonates, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Advantage of the present invention and beneficial effect are: provide a kind of free formaldehyde proofing unit, the outside surface attachment protective film in its reagent storage chamber, reagent storage chamber has excellent corrosion-resistant, anti-oxidant, anti-electrostatic, heat-resisting, cold-resistant, weather resistance, guaranteed reagent,G.R., not by external influence, ensures the stability detected.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of free formaldehyde proofing unit, comprise metal shell, this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 ~ 2 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Embodiment 2
Free formaldehyde proofing unit, comprises metal shell, and this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Embodiment 3
Free formaldehyde proofing unit, comprises metal shell, and this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
2 parts of sodium alkylarysulfonates, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. free formaldehyde proofing unit, it is characterized in that, comprise metal shell, this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 ~ 2 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
2. free formaldehyde proofing unit according to claim 1, it is characterized in that, comprise metal shell, this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
1 part of sodium alkylarysulfonate, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
3. free formaldehyde proofing unit according to claim 1, it is characterized in that, comprise metal shell, this metal shell inside is provided with detection module, described detection module comprises the reagent storage chamber for storing reagent, the outside surface attachment protective film in described reagent storage chamber, by weight, described protective film is composed of the following components:
2 parts of sodium alkylarysulfonates, 2.3 parts of tetramethylolmethanes, 1.6 parts of dimethyl siloxanes, 0.8 part of benzotriazole, 0.3 part of aluminium dihydrogen phosphate, 0.8 part of sepiolite powder, 0.3 part of trimeric cyanamide, 1.2 parts of potassium permanganate, 3.1 parts of polypropylene glycols, 11.3 parts of isoprene-isobutylene rubbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911774.4A CN105348932A (en) | 2015-12-11 | 2015-12-11 | Free formaldehyde detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911774.4A CN105348932A (en) | 2015-12-11 | 2015-12-11 | Free formaldehyde detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105348932A true CN105348932A (en) | 2016-02-24 |
Family
ID=55325004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911774.4A Pending CN105348932A (en) | 2015-12-11 | 2015-12-11 | Free formaldehyde detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105348932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751322A (en) * | 2016-12-22 | 2017-05-31 | 江苏国泰环境监测有限公司常熟分公司 | Sewage detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339152A (en) * | 2008-03-12 | 2009-01-07 | 江苏百华电子有限公司 | Gas sensor |
| CN202973370U (en) * | 2012-08-08 | 2013-06-05 | 美的集团股份有限公司 | Air purifier |
| CN104449087A (en) * | 2014-12-23 | 2015-03-25 | 常熟市微尘电器有限公司 | Chemical heating pipe |
| CN104533187A (en) * | 2014-12-10 | 2015-04-22 | 苏州欣航微电子有限公司 | Novel electronic lock special for motorcycles |
| CN104789116A (en) * | 2015-04-23 | 2015-07-22 | 苏州劲元油压机械有限公司 | High-temperature-resistant paint for hydraulic cylinder and preparation method thereof |
-
2015
- 2015-12-11 CN CN201510911774.4A patent/CN105348932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339152A (en) * | 2008-03-12 | 2009-01-07 | 江苏百华电子有限公司 | Gas sensor |
| CN202973370U (en) * | 2012-08-08 | 2013-06-05 | 美的集团股份有限公司 | Air purifier |
| CN104533187A (en) * | 2014-12-10 | 2015-04-22 | 苏州欣航微电子有限公司 | Novel electronic lock special for motorcycles |
| CN104449087A (en) * | 2014-12-23 | 2015-03-25 | 常熟市微尘电器有限公司 | Chemical heating pipe |
| CN104789116A (en) * | 2015-04-23 | 2015-07-22 | 苏州劲元油压机械有限公司 | High-temperature-resistant paint for hydraulic cylinder and preparation method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 冯新德主编: "《高分子辞典》", 30 June 1998 * |
| 天津化工研究院等编: "《无机盐工业手册（第二版）下册》", 31 January 2000 * |
| 张青山主编: "《有机合成反应基础（第二版）》", 30 June 2011 * |
| 覃文清等: "《材料表面涂层防火阻燃技术》", 30 April 2004 * |
| 黄红军等: "《金属表面处理与防护技术》", 31 October 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751322A (en) * | 2016-12-22 | 2017-05-31 | 江苏国泰环境监测有限公司常熟分公司 | Sewage detection device |
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| 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: 20160224 |