CN102994271B - A kind of airplane skin scavenger specially and manufacture method thereof - Google Patents
A kind of airplane skin scavenger specially and manufacture method thereof Download PDFInfo
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- CN102994271B CN102994271B CN201210488127.3A CN201210488127A CN102994271B CN 102994271 B CN102994271 B CN 102994271B CN 201210488127 A CN201210488127 A CN 201210488127A CN 102994271 B CN102994271 B CN 102994271B
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- solvent
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- sodium
- benzotriazole
- airplane skin
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- 239000002516 radical scavenger Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000000034 method Methods 0.000 title description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 36
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- -1 polyoxyethylene Polymers 0.000 claims abstract description 21
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 20
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract description 19
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract description 19
- 239000004299 sodium benzoate Substances 0.000 claims abstract description 19
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 18
- 239000001488 sodium phosphate Substances 0.000 claims abstract description 18
- 229910000162 sodium phosphate Inorganic materials 0.000 claims abstract description 18
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims abstract description 18
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 17
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract description 17
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001509 sodium citrate Substances 0.000 claims abstract description 16
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims abstract description 16
- 229940038773 trisodium citrate Drugs 0.000 claims abstract description 16
- MUXOBHXGJLMRAB-UHFFFAOYSA-N Dimethyl succinate Chemical compound COC(=O)CCC(=O)OC MUXOBHXGJLMRAB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012964 benzotriazole Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 239000012467 final product Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 20
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000003405 preventing effect Effects 0.000 abstract description 5
- 229910052736 halogen Inorganic materials 0.000 abstract description 4
- 150000002367 halogens Chemical class 0.000 abstract description 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 3
- 239000013543 active substance Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 abstract description 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 30
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- UKTZJXRJZBVHKL-UHFFFAOYSA-N 2h-benzotriazole Chemical compound C1=CC=C2NN=NC2=C1.C1=CC=C2NN=NC2=C1 UKTZJXRJZBVHKL-UHFFFAOYSA-N 0.000 description 2
- 229910000853 7075 T6 aluminium alloy Inorganic materials 0.000 description 2
- XWWUYEBFDGCJEF-UHFFFAOYSA-N CC(C(C(=O)O)C)C(=O)O.C(CCC(=O)OC)(=O)OC Chemical compound CC(C(C(=O)O)C)C(=O)O.C(CCC(=O)OC)(=O)OC XWWUYEBFDGCJEF-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011086 glassine Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- RBWSWDPRDBEWCR-RKJRWTFHSA-N sodium;(2r)-2-[(2r)-3,4-dihydroxy-5-oxo-2h-furan-2-yl]-2-hydroxyethanolate Chemical compound [Na+].[O-]C[C@@H](O)[C@H]1OC(=O)C(O)=C1O RBWSWDPRDBEWCR-RKJRWTFHSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- PRZPUYBFEJPNPF-UHFFFAOYSA-J tetrasodium 3-carboxy-3,5-dihydroxy-5-oxopentanoate 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Na+].C(CC(O)(C(=O)[O-])CC(=O)[O-])(=O)[O-].[Na+].[Na+].[Na+].C(CC(O)(C(=O)O)CC(=O)O)(=O)[O-] PRZPUYBFEJPNPF-UHFFFAOYSA-J 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of airplane skin scavenger specially, wherein, following raw material is configured: Sodium Benzoate 0.2-0.5% according to mass percent, Starso 0.2-0.5%, sodium carbonate 0.2-0.5%, Trisodium Citrate 0.2-0.5%, sodium phosphate 0.2-0.5%, dimethyl succinate 0.2-0.5%, benzotriazole 0.2-0.5% ethylene glycol monobutyl ether 7.5-15%, polyoxyethylene glycol 5-10%.Do not have in integral formula of the present invention to adopt the volatile solvent having pollution, 1-H benzotriazole is anticorrosive metal agent, does not use TEC, the hydrocarbon kind solvent such as TC or halogen solvent, and be solvent with edible ethanol. adding Sodium Benzoate has rustless property, is tensio-active agent with polyoxyethylene glycol, therefore, advantage of the present invention is: proportioning is simple, health environment-friendly, do not use volatile solvent, favorable rust preventing effect, close environment, to airplane skin and web member corrosion-free, environmentally safe.
Description
Technical field
The present invention relates to a kind of clean-out system of clean metal surface contaminant, particularly a kind of airplane skin scavenger specially of one and manufacture method thereof.
Background technology
Along with the development of Aerobiz, the usage quantity of aircraft scavenger specially also gets more and more, but according to the feature of airplane skin, to grade to aircraft equipment and connection section after cleaning and can not have corrosion or can not wearing and tearing be had to airplane skin surface, therefore the research and development in this field are very short of.Because environmental pollution and damaging the ozone layer when producing clean-out system in addition, every country all uses the benzene being generally used for clean-out system and producing in restriction, toluene, diesel oil, the halogen family solvents such as TC, HF, TEC and petroleum chemistry solvent.And existing clean-out system also exists organic solvent when using and has very large taste because volatility produces, bring health problem to operator and reduce many problems such as operating efficiency.Particularly airplane skin cleaning must meet not wrap up shell and wearing and tearing case surface treating part, and can not have after cleaning and have corrosion phenomenon to the grade connection portion of all parts of screw connection section, therefore this metal cleaning field be had to a lot of problems of technical elements.
In view of above-mentioned technical problem, in the urgent need to occurring that a kind of proportioning is simple, health environment-friendly, do not use volatile solvent, favorable rust preventing effect, close environment, to airplane skin and web member corrosion-free, a kind of airplane skin scavenger specially of environmentally safe and manufacture method thereof.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of proportioning simple, health environment-friendly, do not use volatile solvent, favorable rust preventing effect, close environment, to airplane skin and web member corrosion-free, a kind of airplane skin scavenger specially of environmentally safe and manufacture method thereof.
For achieving the above object, the invention provides a kind of airplane skin scavenger specially, wherein, configure following raw material according to mass percent:
Sodium Benzoate 0.2-0.5%
Starso 0.2-0.5%
Sodium carbonate 0.2-0.5%
Trisodium Citrate 0.2-0.5%
Sodium phosphate 0.2-0.5%
Dimethyl succinate 0.2-0.5%
Benzotriazole 0.2-0.5%
Ethylene glycol monobutyl ether 7.5-15%
Polyoxyethylene glycol 5-10%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.2-0.4%
Starso 0.2-0.4%
Sodium carbonate 0.2-0.4%
Trisodium Citrate 0.2-0.4%
Sodium phosphate 0.2-0.4%
Dimethyl succinate 0.2-0.4%
Benzotriazole 0.2-0.4%
Ethylene glycol monobutyl ether 7.5-10%
Polyoxyethylene glycol 5-8%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.3-0.5%
Starso 0.3-0.5%
Sodium carbonate 0.3-0.5%
Trisodium Citrate 0.3-0.5%
Sodium phosphate 0.3-0.5%
Dimethyl succinate 0.3-0.5%
Benzotriazole 0.3-0.5%
Ethylene glycol monobutyl ether 10-15%
Polyoxyethylene glycol 8-10%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.35-0.45%
Starso 0.35-0.45%
Sodium carbonate 0.35-0.45%
Trisodium Citrate 0.35-0.45%
Sodium phosphate 0.35-0.45%
Dimethyl succinate 0.35-0.45%
Benzotriazole 0.35-0.45%
Ethylene glycol monobutyl ether 9-13%
Polyoxyethylene glycol 6-9%.
Trisodium Citrate can substitute with Sunmorl N 60S.
Object to better implement the present invention, present invention also offers the manufacture method of airplane skin scavenger specially, wherein, comprises the steps:
Put into pure water in A, beaker, then add Starso, sodium carbonate, sodium phosphate, dimethyl succinate, Sodium Benzoate, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make raw material fully be dissolved in water;
Add benzotriazole in B, polyoxyethylene glycol, stir and dissolve completely;
Add organic acid salt in C, steps A gained mixture, organic salt is preferably Trisodium Citrate or Sunmorl N 60S, and then fully stirs with step B gained solution, fully stirs during stirring by the speed of 25 revs/min;
D, step C gained solution, add edible ethanol, ethylene glycol monobutyl ether, stir 20 minutes with the speed of 25 revs/min, mixture is fully mixed, i.e. obtained airplane skin scavenger specially of the present invention.
Do not have in integral formula of the present invention to adopt the volatile solvent having pollution, 1-H benzotriazole is anticorrosive metal agent, does not use TEC, the hydrocarbon kind solvent such as TC or halogen solvent, and be solvent with edible ethanol. adding Sodium Benzoate has rustless property, is tensio-active agent with polyoxyethylene glycol, therefore, advantage of the present invention is: proportioning is simple, health environment-friendly, do not use volatile solvent, favorable rust preventing effect, close environment, to airplane skin and web member corrosion-free, environmentally safe.
Embodiment
At a certain temperature by organic acid salt, edible ethanol, benzoic acid salt. di-alcohol ethers (glycol ether class), polyoxyethylene glycol (polyethylene glycol), sodium carbonate (sodium carbonate), Starso (sodiu meta silicate), sodium phosphate (sodium phosphate), dimethyl succinate (dimethyl succinate), the raw materials such as benzotriazole (Benzotriazole) mix according to a certain percentage and stablize produces clean-out system of the present invention.
Concrete ratio is:
Following raw material is configured according to mass percent:
Sodium Benzoate 0.2-0.5%
Starso 0.2-0.5%
Sodium carbonate 0.2-0.5%
Trisodium Citrate 0.2-0.5%
Sodium phosphate 0.2-0.5%
Dimethyl succinate 0.2-0.5%
Benzotriazole 0.2-0.5%
Ethylene glycol monobutyl ether 7.5-15%
Polyoxyethylene glycol 5-10%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.2-0.4%
Starso 0.2-0.4%
Sodium carbonate 0.2-0.4%
Trisodium Citrate 0.2-0.4%
Sodium phosphate 0.2-0.4%
Dimethyl succinate 0.2-0.4%
Benzotriazole 0.2-0.4%
Ethylene glycol monobutyl ether 7.5-10%
Polyoxyethylene glycol 5-8%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.3-0.5%
Starso 0.3-0.5%
Sodium carbonate 0.3-0.5%
Trisodium Citrate 0.3-0.5%
Sodium phosphate 0.3-0.5%
Dimethyl succinate 0.3-0.5%
Benzotriazole 0.3-0.5%
Ethylene glycol monobutyl ether 10-15%
Polyoxyethylene glycol 8-10%.
Or, configure following raw material according to mass percent:
Sodium Benzoate 0.35-0.45%
Starso 0.35-0.45%
Sodium carbonate 0.35-0.45%
Trisodium Citrate 0.35-0.45%
Sodium phosphate 0.35-0.45%
Dimethyl succinate 0.35-0.45%
Benzotriazole 0.35-0.45%
Ethylene glycol monobutyl ether 9-13%
Polyoxyethylene glycol 6-9%.
Trisodium Citrate can substitute with Sunmorl N 60S.
Object to better implement the present invention, present invention also offers the manufacture method of airplane skin scavenger specially, wherein, comprises the steps:
Put into pure water in A, beaker, then add Starso, sodium carbonate, sodium phosphate, dimethyl succinate, Sodium Benzoate, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make raw material fully be dissolved in water;
Add benzotriazole in B, polyoxyethylene glycol, stir and dissolve completely;
Add organic acid salt in C, steps A gained mixture, organic salt is preferably Trisodium Citrate or Sunmorl N 60S, and then fully stirs with step B gained solution, fully stirs during stirring by the speed of 25 revs/min;
D, step C gained solution, add edible ethanol, ethylene glycol monobutyl ether, stir 20 minutes with the speed of 25 revs/min, mixture is fully mixed, i.e. obtained airplane skin scavenger specially of the present invention.
Concrete example 1:
Raw material mixing-1
Pure water 675ml is put in 2000ml beaker, add Starso (sodium meta silicate) 3.75g again, sodium carbonate (sodium carbonate) 3.75g, sodium phosphate (sodium phosphate) 5g, dimethyl succinate (dimethyl succinate) 5g, Sodium Benzoate (sodium Benzoate) 7.5g, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make raw material fully be dissolved in water.
Raw material mixing-2
Add benzotriazole (Benzotriazole) 3.75g in polyoxyethylene glycol (polyethylene glycol) 50ml, stir and dissolve completely.
Raw material mixing-3
1) add organic acid salt sodium citrate5g (this organic acid salt can with sodium citrate Trisodium Citrate or sodium gluconate Sunmorl N 60S) in mixture and mixture-2 fully stirs, fully stir by the speed of 25 revs/min during stirring.
-3 li, mixture adds edible ethanol 75ml, and ethylene glycol monobutyl ether (ethylene glycol mono butylether) 200ml stirs 20 minutes with the speed of 25 revs/min, and mixture is fully mixed.The special close environment anti-rust cleaning agent 1000ml (except loss) of airplane skin of the present invention is produced with this operation.
Concrete example 2
Sodium Benzoate 5g
Starso 2g
Trisodium Citrate 5g
Sodium carbonate 5g
Sodium phosphate 5g
Dimethyl succinate 5g
Benzotriazole 5g
Pure water 725ml, edible ethanol 75ml, ethylene glycol monobutyl ether 200ml.
Concrete example 3
Sodium Benzoate 2.5g
Starso 1g
Sodium carbonate 2.5g
Trisodium Citrate 2.5g
Sodium phosphate 2.5g
Dimethyl succinate 2.5g
Benzotriazole 2.5g
Pure water 725ml, edible ethanol 75ml, ethylene glycol monobutyl ether 200ml.
Concrete example 4
Experimental data:
(test figure 1) Sandwich Corrosion Test (rust prevention test)
Rust prevention test is as the criterion according to the Sandwich Corrosion Test that ASTM F 1110 specifies and tests.
Test conditions: ASTM F 1110
Test piece: A) metal testing plate: respectively preparing size with the 7075-T6 aluminium alloy test piece of CLAD (overlay film) 7075-T6 aluminium alloy and the two poles of the earth oxide treatment is 1 inch of X3 inch.
Filter paper prepares the glass oilpaper of (Zhu) Whatman company.
Anti-rust cleaning agent of the present invention coated by off-the-shelf B glassine paper, then this glassine paper is clipped in the test piece central (hamburger type) that A has prepared, after sticking together with adhesive waterproof tape, test with the test method of ASTM 1110, and observe corrosion condition (it is qualified that surface corrosion degree just can will be considered as below 5%).
Pure water 725ml, edible ethanol 75ml, respectively put into the chemical feedstocks of different amount, and test with this liquid in ethylene glycol monobutyl ether (ethylen eglycol mono butylether) 200ml.
Result: different according to the usage quantity of raw material, the detected result of rustless property is as table content below.
Test figure 2) Acrylic Crazing Test (tests of acrylic plastics)
Whether according to the content of ASTM F 484, when the acrylic plastics of having upheld with the addition of clean-out system of the present invention, observe acrylic plastics and tear, breakage waits outer damage.
Different according to the usage quantity of raw material, the detected result of rustless property is as table content below.
Pure water 725ml, edible ethanol 75ml, respectively put into the chemical feedstocks of different amount, and test with this liquid in ethylene glycol monobutyl ether (ethylene glycol monobutylether) 200ml.
Experimental diagrams 3) Paint Softening Test (the softening experiment of surface lacquer)
According to the content of ASTM F 502, after using clean-out system, test surface lacquer sclerosis experiment.According to BAC5885 content, be priming paint with BMS-10-79, BMS10-46 is that coating prepares test piece, and then clean-out system is sprayed in test piece, observes changes in hardness and the variable color or whether painted in paint face.
The usage quantity of powdery type is benchmark, the result that observation uses the solution of different amount and changes thereupon.
Test figure 4) Hydrogen Embrittlement Test (hydrogen cancels test)
According to the content of MIL-STD-870, test according to ASTM F 19-93 content with well found cadmium test piece, observe 150 hours.
Can sum up according to the usage quantity of solvent different according to four tests above, and the proportioning of raw material each experimental result different is also different.
Test figure 5) cleaning force test
According to KSM2715 content, test with Terg-O-Meter machine.
Experimental temperature: 25 degrees Celsius
Rinse water hardness: 50ppm (CaC12)
Do not have in integral formula of the present invention to adopt the volatile solvent having pollution, 1-H benzotriazole is anticorrosive metal agent, does not use TEC, the hydrocarbon kind solvent such as TC or halogen solvent, and be solvent with edible ethanol. adding Sodium Benzoate has rustless property, is tensio-active agent with polyoxyethylene glycol, therefore, advantage of the present invention is: proportioning is simple, health environment-friendly, do not use volatile solvent, favorable rust preventing effect, close environment, to airplane skin and web member corrosion-free, environmentally safe.
Claims (1)
1. an airplane skin scavenger specially, is characterized in that, preparation method is as follows:
Put into pure water 675ml in 2000ml beaker, then add Starso 3.75g, sodium carbonate 3.75g, sodium phosphate 5g, dimethyl succinate 5g, Sodium Benzoate 7.5g, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make raw material fully be dissolved in water, obtain mixture-1;
Add benzotriazole 3.75g in polyoxyethylene glycol 50ml, stir and dissolve completely, obtain mixture-2;
-1 li, mixture adds Trisodium Citrate 5g and mixture-2 fully stirs, and fully stirs, obtain mixture-3 during stirring by the speed of 25 revs/min;
Finally ,-3 li, mixture adds edible ethanol 75ml, and ethylene glycol monobutyl ether 200ml stirs 20 minutes with the speed of 25 revs/min, mixture is fully mixed, to obtain final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488127.3A CN102994271B (en) | 2012-11-15 | 2012-11-15 | A kind of airplane skin scavenger specially and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488127.3A CN102994271B (en) | 2012-11-15 | 2012-11-15 | A kind of airplane skin scavenger specially and manufacture method thereof |
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| CN102994271A CN102994271A (en) | 2013-03-27 |
| CN102994271B true CN102994271B (en) | 2015-08-19 |
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| CN106757094B (en) * | 2016-12-07 | 2019-08-09 | 江西瑞思博化工有限公司 | Whitening agent for aluminum mobile phone battery cover and preparation method thereof |
| CN107216956A (en) * | 2017-05-27 | 2017-09-29 | 中国人民解放军空军工程大学 | A kind of airplane wheel bearing cleaning agent |
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| CN1570055A (en) * | 2003-07-17 | 2005-01-26 | 朱海亮 | Metal greasy dirt cleaning agent and its production method |
| CN101792909A (en) * | 2009-12-22 | 2010-08-04 | 金福东 | Water-soluble metal cleaner and manufacturing method thereof |
| CN101818106A (en) * | 2010-03-18 | 2010-09-01 | 成伟梁 | Environmentally-friendly cleaning agent and manufacturing method thereof |
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