CN104805458A - Surface cleaning agent for thermal spraying and preparation method of surface cleaning agent - Google Patents
Surface cleaning agent for thermal spraying and preparation method of surface cleaning agent Download PDFInfo
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- CN104805458A CN104805458A CN201510194594.9A CN201510194594A CN104805458A CN 104805458 A CN104805458 A CN 104805458A CN 201510194594 A CN201510194594 A CN 201510194594A CN 104805458 A CN104805458 A CN 104805458A
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- 239000012459 cleaning agent Substances 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000007751 thermal spraying Methods 0.000 title abstract 2
- -1 alkyl naphthalene sulfonate Chemical compound 0.000 claims abstract description 73
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 34
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000013530 defoamer Substances 0.000 claims abstract description 27
- 150000004996 alkyl benzenes Chemical class 0.000 claims abstract description 17
- 239000011575 calcium Substances 0.000 claims abstract description 17
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 17
- 229940095102 methyl benzoate Drugs 0.000 claims abstract description 17
- FGFWTUNWGQWDDJ-UHFFFAOYSA-N n,n-diethylethanamine;urea Chemical compound NC(N)=O.CCN(CC)CC FGFWTUNWGQWDDJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 17
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 17
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims abstract description 17
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 13
- 239000000194 fatty acid Substances 0.000 claims abstract description 13
- 229930195729 fatty acid Natural products 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 28
- 238000005507 spraying Methods 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 20
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 16
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 16
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 16
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 150000002632 lipids Chemical class 0.000 claims description 16
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 16
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 16
- 229920002554 vinyl polymer Polymers 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 15
- 239000003112 inhibitor Substances 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 150000001298 alcohols Chemical class 0.000 claims description 12
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 12
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 239000000306 component Substances 0.000 claims description 5
- 239000002516 radical scavenger Substances 0.000 claims description 5
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- 235000010262 sodium metabisulphite Nutrition 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000007935 neutral effect Effects 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 abstract 1
- 230000009965 odorless effect Effects 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a surface cleaning agent for thermal spraying. The raw materials of the surface cleaning agent include component A and component B, which are mixed according to the volume ratio of component A to component B being 3:(1-1.5) during preparation, wherein the component A includes the following materials in parts by weight: 5-8 parts of p-toluene sulfonic acid sodium salt, 6-10 parts of phosphate, 3-7 parts of ethylenediamine, 5-10 parts of methyl benzoate, 3-8 parts of N,N-ethylene bis-stearamide, 6-11 parts of calcium alkylbenzene sulfonate, 2-4 parts of ZDDP, 2-7 parts of fatty acid diethanol salt, 4-6 parts of an antioxidant, 3-5 parts of a defoamer and 55-67 parts of water; the component B includes the following materials in parts by weight: 10-16 parts of sodium carbonate, 3-8 parts of potassium pyrophosphate, 4-6 parts of triethylamine urea, 8-13 parts of primary alcobol ethoxylate, 3-6 parts of alkyl naphthalene sulfonate and 40-55 parts of water. The surface cleaning agent can thoroughly clean the dirt, such as carbon dust and scrap iron, formed on the metal workpiece surface due to processing, and the phenomena of whole or partial corrosion of the metal outer surface after cleaning does not occur; as the raw materials of the product are all neutral products, the product is mild in performance, free of chromate and nitrite, odorless, free of pollution to the environment and harm to human bodies; in addition, the surface cleaning agent is low in foam and easy to rinse, and suitable for cleaning operations of automatic cleaning machines.
Description
Technical field
The present invention relates to a kind of surface cleaning agent and preparation method thereof, a kind of surface cleaning agent used for hot spraying and preparation method thereof, belongs to field of metal surface treatment technology specifically.
Background technology
The coating applied by thermospray is used to many application known morning.Such as, in vehicular engine, the surface of the cylinder running surface of oil lubrication is particularly undertaken being coated with the quite a long time by plasma spraying, described coating especially significantly can reduce the frictional coefficient between piston ring and cylinder wall, thus significantly reduce the wearing and tearing of piston ring and cylinder, service life of aeroengine is increased, and maintenance period (such as changing oil) extends, and also makes motor performance significantly improve.
A lot of metal device often uses lubricating oil or cooling fluid adding man-hour, in time, obtains metallic surface and there is greasy dirt, when carrying out thermospray often because the surface impurities such as greasy dirt affect the effect of thermospray, serious meeting causes the stripping of hot spray coating, make troubles to processing, therefore often all can clean device surface before spraying, it is large to there is peculiar smell in traditional surface cleaner, metallic surface is had to the problem of corrosion.
Summary of the invention
Technical problem to be solved by this invention is, proposes a kind of surface cleaning agent used for hot spraying and preparation method thereof, free from extraneous odour, and has very strong soil removability, can remove the spot on metallic surface fast, corrosion-free to metallic surface.
The present invention solves the technical scheme of above technical problem: provide a kind of surface cleaning agent used for hot spraying, its raw material composition comprises A, B and measures component, 3:1-1.5 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 5-8 part, phosphoric acid ester 6-10 part, quadrol 3-7 part, methyl benzoate 5-10 part, vinyl bis-stearamides 3-8 part, alkyl benzene calcium sulfonate 6-11 part, the two pungent primary alkyl zinc salt 2-4 part of sulphur phosphorus, lipid acid diethylate 2-7 part, oxidation inhibitor 4-6 part, defoamer 3-5 part, water 55-67 part;
B component comprises by weight: sodium carbonate 10-16 part, potassium pyrophosphate 3-8 part, triethylamine urea 4-6 part, polyoxyethylene aliphatic alcohol ether 8-13 part, sulfonated alkyl naphathalene 3-6 part, water 40-55 part.
Further restriction technical scheme of the present invention, aforesaid surface cleaning agent used for hot spraying, described oxidation inhibitor is: in sodium bisulfite, Sodium Pyrosulfite, S-WAT or exsiccated sodium sulfite one or more; The mixture of described defoamer polydimethylsiloxane, the fatty acid ester compounded thing of higher alcohols, the ratio that wherein polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols mix by weight is 1:2.
Aforesaid surface cleaning agent used for hot spraying, its raw material composition comprises A, B and measures component, 3:1 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 5 parts, phosphoric acid ester 6 parts, quadrol 3 parts, methyl benzoate 5 parts, vinyl bis-stearamides 3 parts, alkyl benzene calcium sulfonate 6 parts, the two pungent primary alkyl zinc salt 2 parts of sulphur phosphorus, lipid acid diethylate 2 parts, 4 parts, oxidation inhibitor, defoamer 3 parts, 55 parts, water;
B component comprises by weight: 10 parts, sodium carbonate, potassium pyrophosphate 3 parts, 4 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 8-13 part, sulfonated alkyl naphathalene 3 parts, 40 parts, water.
Aforesaid surface cleaning agent used for hot spraying, its raw material composition comprises A, B and measures component, 3:1.5 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 6 parts, phosphoric acid ester 8 parts, quadrol 5 parts, methyl benzoate 6 parts, vinyl bis-stearamides 6 parts, alkyl benzene calcium sulfonate 8 parts, the two pungent primary alkyl zinc salt 3 parts of sulphur phosphorus, lipid acid diethylate 5 parts, 5 parts, oxidation inhibitor, defoamer 4 parts, 60 parts, water;
B component comprises by weight: 14 parts, sodium carbonate, potassium pyrophosphate 6 parts, 5 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 10 parts, sulfonated alkyl naphathalene 5 parts, 50 parts, water.
Aforesaid surface cleaning agent used for hot spraying, its raw material composition comprises A, B and measures component, 3:1.2 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 8 parts, phosphoric acid ester 10 parts, quadrol 7 parts, methyl benzoate 10 parts, vinyl bis-stearamides 8 parts, alkyl benzene calcium sulfonate 11 parts, the two pungent primary alkyl zinc salt 4 parts of sulphur phosphorus, lipid acid diethylate 7 parts, 6 parts, oxidation inhibitor, defoamer 5 parts, 67 parts, water;
B component comprises by weight: 16 parts, sodium carbonate, potassium pyrophosphate 8 parts, 6 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 13 parts, sulfonated alkyl naphathalene 6 parts, 55 parts, water.
A preparation method for surface cleaning agent used for hot spraying, comprises the following steps:
Step (1): take polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols, the ratio mixed by weight is 1:2, is fully mixed and made into the defoamer in component A;
Step (2): the paratoluenesulfonic acid sodium salt in the defoamer that step (1) is obtained and component A, phosphoric acid ester, quadrol, methyl benzoate, the two pungent primary alkyl zinc salt of sulphur phosphorus, lipid acid diethylate, put into respectively and be equipped with in the dispersion cylinder of water, turn on agitator slowly stirs, stirring velocity is that 220-260 turns/min, after stirring 20-25min, after estimating its homogeneous transparent, again by the vinyl bis-stearamides in component A, alkyl benzene calcium sulfonate slowly adds under whipped state, adjusting rotary speed is that 300-320 turns/min, churning time is 30-35min, control dispersion cylinder temperature≤45 DEG C, finally add the oxidation inhibitor in component A, stir while adding equally, adjusting rotary speed is that 450-520 turns/min, churning time 30-45min, the component A of surface cleaning agent can be obtained after filtration,
Step (3): with the water in B component and sodium carbonate, potassium pyrophosphate, triethylamine urea, polyoxyethylene aliphatic alcohol ether, sulfonated alkyl naphathalene mix and blend, adjusting rotary speed is that 280-320 turns/min, churning time 30-45min, control temperature is less than 30 DEG C, obtains the B component of surface cleaning agent after filtering;
Step (4): the B component of the surface cleaning agent that the component A of surface cleaning agent step (2) prepared obtains with step (3) weighs in mass ratio and mixes, can obtain thermal spray metal surface scavenger specially.
Further, the preparation method of aforesaid surface cleaning agent used for hot spraying, when the component that step (2) and step (3) obtain mixes, blending dispersion barrel temperature is 15-25 DEG C, and mixing time is 8-20h, and rotating speed is that 180-250 turns/min.
Beneficial effect of the present invention: the present invention is to the carbon dust because being processed to form on metal works outside surface, iron filings, the dirts such as greasy dirt thoroughly clean, overall or locally can not there is corrosion phenomenon in the outer metallic surface after cleaning, because product starting material are neutral products, performance is gentle, not containing chromic salt, nitrite; Odorlessness, environmentally safe, to human body fanout free region; The present invention simultaneously has the easy rinsing of low bubble, is applicable to automatic rinser clean-out operation.
Embodiment
embodiment 1
The present embodiment is a kind of surface cleaning agent used for hot spraying, and its raw material composition comprises A, B and measures component, 3:1 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 5 parts, phosphoric acid ester 6 parts, quadrol 3 parts, methyl benzoate 5 parts, vinyl bis-stearamides 3 parts, alkyl benzene calcium sulfonate 6 parts, the two pungent primary alkyl zinc salt 2 parts of sulphur phosphorus, lipid acid diethylate 2 parts, Sodium Pyrosulfite 4 parts, defoamer 3 parts, 55 parts, water; Wherein defoamer is the mixture of polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols ratio 1:2 by weight;
B component comprises by weight: 10 parts, sodium carbonate, potassium pyrophosphate 3 parts, 4 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 8-13 part, sulfonated alkyl naphathalene 3 parts, 40 parts, water.
The preparation method of the surface cleaning agent a kind of used for hot spraying that the present embodiment provides, comprises the following steps:
Step (1): take polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols, the ratio mixed by weight is 1:2, is fully mixed and made into the defoamer in component A;
Step (2): the paratoluenesulfonic acid sodium salt in the defoamer that step (1) is obtained and component A, phosphoric acid ester, quadrol, methyl benzoate, the two pungent primary alkyl zinc salt of sulphur phosphorus, lipid acid diethylate, put into respectively and be equipped with in the dispersion cylinder of water, turn on agitator slowly stirs, stirring velocity is 240 turns/min, after stirring 23min, after estimating its homogeneous transparent, again by the vinyl bis-stearamides in component A, alkyl benzene calcium sulfonate slowly adds under whipped state, adjusting rotary speed is 310 turns/min, churning time is 33min, control dispersion cylinder temperature≤45 DEG C, finally add the oxidation inhibitor in component A, stir while adding equally, adjusting rotary speed is 480 turns/min, churning time 35min, the component A of surface cleaning agent can be obtained after filtration,
Step (3): with the water in B component and sodium carbonate, potassium pyrophosphate, triethylamine urea, polyoxyethylene aliphatic alcohol ether, sulfonated alkyl naphathalene mix and blend, adjusting rotary speed is 300 turns/min, churning time 35min, control temperature is less than 30 DEG C, obtains the B component of surface cleaning agent after filtering;
Step (4): the B component of the surface cleaning agent that the component A of surface cleaning agent step (2) prepared obtains with step (3) weighs in mass ratio and mixes, during mixing, blending dispersion barrel temperature is 20 DEG C, mixing time is 10h, rotating speed is 200 turns/min, can obtain thermal spray metal surface scavenger specially.
embodiment 2
The present embodiment provides a kind of surface cleaning agent used for hot spraying, and its raw material composition comprises A, B and measures component, 3:1.5 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 6 parts, phosphoric acid ester 8 parts, quadrol 5 parts, methyl benzoate 6 parts, vinyl bis-stearamides 6 parts, alkyl benzene calcium sulfonate 8 parts, the two pungent primary alkyl zinc salt 3 parts of sulphur phosphorus, lipid acid diethylate 5 parts, sodium bisulfite 5 parts, defoamer 4 parts, 60 parts, water; Wherein defoamer is the mixture of polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols ratio 1:2 by weight;
B component comprises by weight: 14 parts, sodium carbonate, potassium pyrophosphate 6 parts, 5 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 10 parts, sulfonated alkyl naphathalene 5 parts, 50 parts, water.
The preparation method of the surface cleaning agent a kind of used for hot spraying that the present embodiment provides, comprises the following steps:
Step (1): take polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols, the ratio mixed by weight is 1:2, is fully mixed and made into the defoamer in component A;
Step (2): the paratoluenesulfonic acid sodium salt in the defoamer that step (1) is obtained and component A, phosphoric acid ester, quadrol, methyl benzoate, the two pungent primary alkyl zinc salt of sulphur phosphorus, lipid acid diethylate, put into respectively and be equipped with in the dispersion cylinder of water, turn on agitator slowly stirs, stirring velocity is 220 turns/min, after stirring 25min, after estimating its homogeneous transparent, again by the vinyl bis-stearamides in component A, alkyl benzene calcium sulfonate slowly adds under whipped state, adjusting rotary speed is 300 turns/min, churning time is 35min, control dispersion cylinder temperature≤45 DEG C, finally add the oxidation inhibitor in component A, stir while adding equally, adjusting rotary speed is 450 turns/min, churning time 45min, the component A of surface cleaning agent can be obtained after filtration,
Step (3): with the water in B component and sodium carbonate, potassium pyrophosphate, triethylamine urea, polyoxyethylene aliphatic alcohol ether, sulfonated alkyl naphathalene mix and blend, adjusting rotary speed is 280 turns/min, churning time 45min, control temperature is less than 30 DEG C, obtains the B component of surface cleaning agent after filtering;
Step (4): the B component of the surface cleaning agent that the component A of surface cleaning agent step (2) prepared obtains with step (3) weighs in mass ratio and mixes, during mixing, blending dispersion barrel temperature is 15 DEG C, mixing time is 20h, rotating speed is 180 turns/min, can obtain thermal spray metal surface scavenger specially.
embodiment 3
The present embodiment provides a kind of surface cleaning agent used for hot spraying, and its raw material composition comprises A, B and measures component, 3:1.2 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 8 parts, phosphoric acid ester 10 parts, quadrol 7 parts, methyl benzoate 10 parts, vinyl bis-stearamides 8 parts, alkyl benzene calcium sulfonate 11 parts, the two pungent primary alkyl zinc salt 4 parts of sulphur phosphorus, lipid acid diethylate 7 parts, S-WAT 6 parts, defoamer 5 parts, 67 parts, water; Wherein defoamer is the mixture of polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols ratio 1:2 by weight;
B component comprises by weight: 16 parts, sodium carbonate, potassium pyrophosphate 8 parts, 6 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 13 parts, sulfonated alkyl naphathalene 6 parts, 55 parts, water.
The preparation method of the surface cleaning agent a kind of used for hot spraying that the present embodiment provides, comprises the following steps:
Step (1): take polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols, the ratio mixed by weight is 1:2, is fully mixed and made into the defoamer in component A;
Step (2): the paratoluenesulfonic acid sodium salt in the defoamer that step (1) is obtained and component A, phosphoric acid ester, quadrol, methyl benzoate, the two pungent primary alkyl zinc salt of sulphur phosphorus, lipid acid diethylate, put into respectively and be equipped with in the dispersion cylinder of water, turn on agitator slowly stirs, stirring velocity is 260 turns/min, after stirring 20min, after estimating its homogeneous transparent, again by the vinyl bis-stearamides in component A, alkyl benzene calcium sulfonate slowly adds under whipped state, adjusting rotary speed is 320 turns/min, churning time is 30min, control dispersion cylinder temperature≤45 DEG C, finally add the oxidation inhibitor in component A, stir while adding equally, adjusting rotary speed is 520 turns/min, churning time 30min, the component A of surface cleaning agent can be obtained after filtration,
Step (3): with the water in B component and sodium carbonate, potassium pyrophosphate, triethylamine urea, polyoxyethylene aliphatic alcohol ether, sulfonated alkyl naphathalene mix and blend, adjusting rotary speed is 320 turns/min, churning time 30min, control temperature is less than 30 DEG C, obtains the B component of surface cleaning agent after filtering;
Step (4): the B component of the surface cleaning agent that the component A of surface cleaning agent step (2) prepared obtains with step (3) weighs in mass ratio and mixes, during mixing, blending dispersion barrel temperature is 25 DEG C, mixing time is 15h, rotating speed is 250 turns/min, can obtain thermal spray metal surface scavenger specially.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (7)
1. a surface cleaning agent used for hot spraying, is characterized in that: its raw material composition comprises A, B and measures component, 3:1-1.5 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 5-8 part, phosphoric acid ester 6-10 part, quadrol 3-7 part, methyl benzoate 5-10 part, vinyl bis-stearamides 3-8 part, alkyl benzene calcium sulfonate 6-11 part, the two pungent primary alkyl zinc salt 2-4 part of sulphur phosphorus, lipid acid diethylate 2-7 part, oxidation inhibitor 4-6 part, defoamer 3-5 part, water 55-67 part;
B component comprises by weight: sodium carbonate 10-16 part, potassium pyrophosphate 3-8 part, triethylamine urea 4-6 part, polyoxyethylene aliphatic alcohol ether 8-13 part, sulfonated alkyl naphathalene 3-6 part, water 40-55 part.
2. surface cleaning agent used for hot spraying as claimed in claim 1, is characterized in that: described oxidation inhibitor is: in sodium bisulfite, Sodium Pyrosulfite, S-WAT or exsiccated sodium sulfite one or more; The mixture of described defoamer polydimethylsiloxane, the fatty acid ester compounded thing of higher alcohols, the ratio that wherein polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols mix by weight is 1:2.
3. surface cleaning agent used for hot spraying as claimed in claim 1, is characterized in that: its raw material composition comprises A, B and measures component, 3:1 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 5 parts, phosphoric acid ester 6 parts, quadrol 3 parts, methyl benzoate 5 parts, vinyl bis-stearamides 3 parts, alkyl benzene calcium sulfonate 6 parts, the two pungent primary alkyl zinc salt 2 parts of sulphur phosphorus, lipid acid diethylate 2 parts, 4 parts, oxidation inhibitor, defoamer 3 parts, 55 parts, water;
B component comprises by weight: 10 parts, sodium carbonate, potassium pyrophosphate 3 parts, 4 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 8-13 part, sulfonated alkyl naphathalene 3 parts, 40 parts, water.
4. surface cleaning agent used for hot spraying as claimed in claim 1, is characterized in that: its raw material composition comprises A, B and measures component, 3:1.5 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 6 parts, phosphoric acid ester 8 parts, quadrol 5 parts, methyl benzoate 6 parts, vinyl bis-stearamides 6 parts, alkyl benzene calcium sulfonate 8 parts, the two pungent primary alkyl zinc salt 3 parts of sulphur phosphorus, lipid acid diethylate 5 parts, 5 parts, oxidation inhibitor, defoamer 4 parts, 60 parts, water;
B component comprises by weight: 14 parts, sodium carbonate, potassium pyrophosphate 6 parts, 5 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 10 parts, sulfonated alkyl naphathalene 5 parts, 50 parts, water.
5. surface cleaning agent used for hot spraying as claimed in claim 1, is characterized in that: its raw material composition comprises A, B and measures component, 3:1.2 mixing by volume during preparation, wherein component A comprises by weight: paratoluenesulfonic acid sodium salt 8 parts, phosphoric acid ester 10 parts, quadrol 7 parts, methyl benzoate 10 parts, vinyl bis-stearamides 8 parts, alkyl benzene calcium sulfonate 11 parts, the two pungent primary alkyl zinc salt 4 parts of sulphur phosphorus, lipid acid diethylate 7 parts, 6 parts, oxidation inhibitor, defoamer 5 parts, 67 parts, water;
B component comprises by weight: 16 parts, sodium carbonate, potassium pyrophosphate 8 parts, 6 parts, triethylamine urea, polyoxyethylene aliphatic alcohol ether 13 parts, sulfonated alkyl naphathalene 6 parts, 55 parts, water.
6. a preparation method for surface cleaning agent used for hot spraying, is characterized in that comprising the following steps:
Step (1): take polydimethylsiloxane and the fatty acid ester compounded thing of higher alcohols, the ratio mixed by weight is 1:2, is fully mixed and made into the defoamer in component A;
Step (2): the paratoluenesulfonic acid sodium salt in the defoamer that step (1) is obtained and component A, phosphoric acid ester, quadrol, methyl benzoate, the two pungent primary alkyl zinc salt of sulphur phosphorus, lipid acid diethylate, put into respectively and be equipped with in the dispersion cylinder of water, turn on agitator slowly stirs, stirring velocity is that 220-260 turns/min, after stirring 20-25min, after estimating its homogeneous transparent, again by the vinyl bis-stearamides in component A, alkyl benzene calcium sulfonate slowly adds under whipped state, adjusting rotary speed is that 300-320 turns/min, churning time is 30-35min, control dispersion cylinder temperature≤45 DEG C, finally add the oxidation inhibitor in component A, stir while adding equally, adjusting rotary speed is that 450-520 turns/min, churning time 30-45min, the component A of surface cleaning agent can be obtained after filtration,
Step (3): with the water in B component and sodium carbonate, potassium pyrophosphate, triethylamine urea, polyoxyethylene aliphatic alcohol ether, sulfonated alkyl naphathalene mix and blend, adjusting rotary speed is that 280-320 turns/min, churning time 30-45min, control temperature is less than 30 DEG C, obtains the B component of surface cleaning agent after filtering;
Step (4): the B component of the surface cleaning agent that the component A of surface cleaning agent step (2) prepared obtains with step (3) weighs in mass ratio and mixes, can obtain thermal spray metal surface scavenger specially.
7. the preparation method of surface cleaning agent used for hot spraying according to claim 6, it is characterized in that: when the component that step (2) and step (3) obtain mixes, blending dispersion barrel temperature is 15-25 DEG C, and mixing time is 8-20h, and rotating speed is that 180-250 turns/min.
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Citations (4)
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| CN1231350A (en) * | 1998-04-06 | 1999-10-13 | 高福麒 | Electro-acoustic quick oil, scale and rust removing clean agent for metal and clean method thereof |
| CN103789778A (en) * | 2014-01-23 | 2014-05-14 | 江苏兴达钢帘线股份有限公司 | Surface active agent in steel wire pickling solution |
| CN103898535A (en) * | 2013-11-13 | 2014-07-02 | 东南大学 | Preparation raw material and method of black metal descaling agent |
| CN104073815A (en) * | 2014-06-26 | 2014-10-01 | 青岛启源振东电气有限公司 | Metal surface decontamination cleaning agent |
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2015
- 2015-04-23 CN CN201510194594.9A patent/CN104805458B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231350A (en) * | 1998-04-06 | 1999-10-13 | 高福麒 | Electro-acoustic quick oil, scale and rust removing clean agent for metal and clean method thereof |
| CN103898535A (en) * | 2013-11-13 | 2014-07-02 | 东南大学 | Preparation raw material and method of black metal descaling agent |
| CN103789778A (en) * | 2014-01-23 | 2014-05-14 | 江苏兴达钢帘线股份有限公司 | Surface active agent in steel wire pickling solution |
| CN104073815A (en) * | 2014-06-26 | 2014-10-01 | 青岛启源振东电气有限公司 | Metal surface decontamination cleaning agent |
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