CN108130208A - A kind of water base type scaling powder cleaning agent and preparation method thereof - Google Patents
A kind of water base type scaling powder cleaning agent and preparation method thereof Download PDFInfo
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- CN108130208A CN108130208A CN201810044223.6A CN201810044223A CN108130208A CN 108130208 A CN108130208 A CN 108130208A CN 201810044223 A CN201810044223 A CN 201810044223A CN 108130208 A CN108130208 A CN 108130208A
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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Abstract
The present invention relates to cleaning agent technical fields, and in particular to a kind of water base type scaling powder cleaning agent and preparation method thereof, the water base type scaling powder cleaning agent includes the raw material of following parts by weight:10 30 parts of 20 40 parts of fatty amine, 20 40 parts of glycol ether, 5 15 parts of nonionic surfactant and deionized water.The water base type scaling powder cleaning agent of the present invention is aqua type cleaning agent, without harmful fluorocarbon solvent and halogenated hydrocarbon solvent, it will not cause the damage to health, it is easy to use, safe, environmentally friendly, nontoxic, economical, application method is simple, it can impregnate or ultrasonic cleaning uses, cleaning parts working efficiency can be significantly improved.The water base type scaling powder cleaning agent of the present invention has scaling powder very strong cleaning action, scaling powder on workpiece and welding slag can be cleaned up, through this cleaning agent treated electronic component surface cleaning, it can be directly used for assembling or pack after rinsing and air-dry using water.
Description
Technical field
The present invention relates to cleaning agent technical fields, and in particular to a kind of water base type scaling powder cleaning agent and preparation method thereof.
Background technology
In manufacturing industry such as electronics, instrument, machineries, the cleaning performance on scaling powder is the critical process for influencing product quality.
At present, flux cleaning agent is mostly prepared using fluorine carbon solvent and halogenated hydrocarbon solvent, such cleaning agent contains carcinogen, and human body is straight
Contact easily causes cutaneum carcinoma, and of high cost and environment is caused seriously to pollute.
Invention content
In order to overcome shortcoming and defect in the prior art, the purpose of the present invention is to provide a kind of aqua types to help weldering
Agent cleaning agent, the water base type scaling powder cleaning agent raw material is cheap and easy to get, environment-protecting and non-poisonous, and it is residual can persistently to decompose the scaling powder that comes off
It stays, rosin residual, removal dissolving greasy residues effectively eliminate foam, have anticorrosion ability, cleaning performance is notable, user
Just, it is durable.
Another object of the present invention is to provide a kind of preparation method of water base type scaling powder cleaning agent, preparation method step
Rapid simple, convenient operation and control, stable quality, production efficiency is high, and production cost is low, can large-scale industrial production.
The purpose of the present invention is achieved through the following technical solutions:A kind of water base type scaling powder cleaning agent, the aqua type help
Solder flux cleaning agent includes the raw material of following parts by weight:
20-40 parts of fatty amine
20-40 parts of glycol ether
5-15 parts of nonionic surfactant
10-30 parts of deionized water.
Preferably, the fatty amine is the fatty amine that carbon atom number is 6-10.The present invention is 6- by using carbon atom number
10 fatty amine, cleaning agent obtained is environment-protecting and non-poisonous, good to the cleaning performance of scaling powder.
More preferably, the fatty amine is hexylamine, octylame and decyl amine with weight ratio 1-2:0.8-1.2:The mixing of 1 composition
Object.The present invention is used in compounding by using hexylamine, octylame and decyl amine as fatty amine, and it is 1-2 to control its weight ratio:0.8-
1.2:1, cleaning agent obtained is environment-protecting and non-poisonous, good to the cleaning performance of scaling powder.
Preferably, the glycol ether is with weight ratio by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether
1:0.5-1.5:1.5-2.5 the mixture of composition.The present invention is by using glycol monoethyl ether, diethylene glycol ether and ethylene glycol
Butyl ether is used in compounding as glycol ether, and it is 1 to control its weight ratio:0.5-1.5:1.5-2.5 cleaning agent environmental protection nothing obtained
Poison is good to the cleaning performance of scaling powder.
Preferably, the nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and mistake
Water sorbitol ester is with weight ratio 2-4:1.5-2.5:The mixture of 1 composition.The present invention is by using alkyl phenol polyoxyethylene ether, fat
Fat alcohol polyoxyethylene ether and sorbitan ester are used in compounding as nonionic surfactant, and it is 2-4 to control its weight ratio:
1.5-2.5:1, cleaning agent obtained is environment-protecting and non-poisonous, good to the cleaning performance of scaling powder.
Preferably, the alkyl phenol polyoxyethylene ether be atomic number of alkyl carbon be 6-10, ethoxymer distribution 8-12
Alkyl phenol polyoxyethylene ether.The present invention is by using the alkane that atomic number of alkyl carbon is 6-10, ethoxymer distribution is 8-12
Base phenol polyethenoxy ether, cleaning agent obtained is environment-protecting and non-poisonous, good to the cleaning performance of scaling powder.
More preferably, the alkyl phenol polyoxyethylene ether be by ethoxymer distribution be 12 octylphenol polyethylene ethylene oxide
The nonylphenol polyoxyethylene ether that ether and ethoxymer distribution are 8 is with weight ratio 0.8-1.2:The mixture of 1 composition.The present invention is logical
Cross the Nonyl pheno that ethoxymer distribution is used to be 8 for 12 octyl phenol polyoxyethylene ether and ethoxymer distribution
Ether is used in compounding as alkyl phenol polyoxyethylene ether, and it is 0.8-1.2 to control its weight ratio:1, cleaning agent environmental protection nothing obtained
Poison is good to the cleaning performance of scaling powder.
Preferably, the fatty alcohol polyoxyethylene ether be fatty alcohol carbon atom number be 10-14, ethoxymer distribution 5-
15 fatty alcohol polyoxyethylene ether.The present invention by using fatty alcohol carbon atom number is 10-14, ethoxymer distribution 5-15
Fatty alcohol polyoxyethylene ether, cleaning agent obtained is environment-protecting and non-poisonous, good to the cleaning performance of scaling powder.
More preferably, the fatty alcohol polyoxyethylene ether be by ethoxymer distribution be 12 Decanol polyoxyethylene
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that ether, ethoxymer distribution are 10 are 8
With weight ratio 1:0.8-1.2:The mixture of 0.5-1.5 compositions.The present invention is by using the positive last of the ten Heavenly stems that ethoxymer distribution is 12
The tetradecyl alchohol that the ethoxylated dodecyl alcohol and ethoxymer distribution that alcohol polyoxyethylene ether, ethoxymer distribution are 10 are 8
Polyoxyethylene ether is used in compounding as fatty alcohol polyoxyethylene ether, and it is 1 to control its weight ratio:0.8-1.2:0.5-1.5 is made
Cleaning agent it is environment-protecting and non-poisonous, it is good to the cleaning performance of scaling powder.
The water base type scaling powder cleaning agent further include 5-15 parts of alkylol, 3-7 parts of alkylamine, 1-5 parts of ketone additive,
5-15 parts of 5-9 parts of esters additive, 4-8 parts of alkane, 2-6 parts of hydrofluoroether and fluorocarbon solvent.
The present invention is molten by using alkylol, alkylamine, ketone additive, esters additive, alkane, hydrofluoroether and fluorine carbon
Agent, and its dosage is strictly controlled, the cleaning performance of cleaning agent can be significantly improved, water base type scaling powder cleaning agent obtained is to electricity
Remaining scaling powder and rosin have outstanding cleaning ability on wiring board in sub-industry, and cleaning speed is fast, and volatilization is fast, without residual
It stays, it is environment-protecting and non-poisonous.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:0.8-1.2:1.5-2.5 composition is mixed
Close object;The alkylamine is by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) second
Hydramine is with weight ratio 1-3:0.5-1.5:The mixture of 1 composition;The ketone additive be by cyclohexanone, methyl iso-butyl ketone (MIBK) and
Isophorone is with weight ratio 0.8-1.2:1:1.5-2.5 the mixture of composition;The esters additive is by dibutyl carbonate, penta
Acid dimethyl and dimethyl adipate are with weight ratio 1:0.8-1.2:1.5-2.5 the mixture of composition;The alkane is by different
Pentane, isoheptane and isooctane are with weight ratio 1:0.5-1.5:The mixture of 0.8-1.2 compositions;The hydrofluoroether is by nine fluorine fourths
Base ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl are with weight ratio 0.8-1.2:1:1.4-2.2 the mixture of composition;Institute
It is by ten hexafluoro heptane, seven fluorine tetrahydrochysene -5- of 2,2,3,3,4,4,5- to state fluorocarbon solvent(Nona-fluoro butyl group)Furans and 2,2,3,3,4,
Nine fluoro- 6- of 4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio 1-2:1.5-2.5:The mixture of 1 composition.
The present invention is by strictly controlling alkylol, alkylamine, ketone additive, esters additive, alkane, hydrofluoroether and fluorine
Type, compounding and the proportioning of carbon solvent can significantly improve the cleaning performance of cleaning agent, water base type scaling powder cleaning agent obtained
There is outstanding cleaning ability to remaining scaling powder on wiring board in electronics industry and rosin, cleaning speed is fast, and volatilization is fast, nothing
Residual, it is environment-protecting and non-poisonous.
The water base type scaling powder cleaning agent further includes 0.8-1.2 parts of chelating agent, 0.5-1.5 parts of corrosion inhibiter, antifoaming agent 1-3
Part, 0.2-0.6 parts of saponification agent, 1.0-1.4 parts of reducing agent, 0.4-0.8 parts of fungicide, 0.6-1.0 parts of pH adjusting agent, macromolecule
1.5-2.5 parts of 1-5 parts of auxiliary agent and organic additive.
The present invention is by using chelating agent, corrosion inhibiter, antifoaming agent, saponification agent, reducing agent, fungicide, pH adjusting agent, height
Molecule auxiliary agent and organic additive, and its dosage is strictly controlled, the cleaning performance of cleaning agent, aqua type obtained can be significantly improved
Flux cleaning agent has outstanding cleaning ability, cleaning speed to remaining scaling powder on wiring board in electronics industry and rosin
Soon, volatilization is fast, and noresidue is environment-protecting and non-poisonous.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:0.5-1.5:1.8-2.6 the mixture of composition;The corrosion inhibiter be by coloured glaze base benzothiazole, benzotriazole and
Aminotriacetic acid trisodium is with weight ratio 1-2:0.8-1.2:The mixture of 1 composition;The antifoaming agent be by dimethyl silicone polymer,
Polyoxyethylene polyoxypropylene pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 2-4:1.5-2.5:1 composition
Mixture;The saponification agent is with weight ratio 1 by aminomethyl propanol, isopropanolamine and ethanol amine:0.5-1.5:1.4-2.2 composition
Mixture;The reducing agent is with weight ratio 1-2 by dimethyl ketone oxime and diacetylmonoxime:The mixture of 1 composition;The fungicide
It is isothiazolinone and benzoisothiazolinone with weight ratio 0.3-0.7:The mixture of 1 composition;The pH adjusting agent be by
Triethanolamine, butyl diethanolamine and aminopropyltriethoxy ethanol amine are with weight ratio 1:1-2:The mixture of 0.3-0.7 compositions;It is described
Pluronic polymer is with weight ratio 0.4-0.8 by polyethylene glycol, modified polypropylene glycol and povidone:0.8-1.2:1 composition mixes
Close object;The organic additive is by bis- chloro- 5- trifluoros of n-methyl-2-pyrrolidone, dodecyldimethylamine oxide and 2,4-
Methylpyrimidine is with weight ratio 1:0.6-1.0:1.2-1.8 the mixture of composition.
The present invention can significantly improve the cleaning effect of cleaning agent by strictly controlling the type, compounding and proportioning of chelating agent
Fruit;The present invention can be effectively prevent in cleaning process by strictly controlling the type, compounding and proportioning of corrosion inhibiter to metal works
Corrosion;For the present invention by strictly controlling the type, compounding and proportioning of antifoaming agent, cleaning agent stability obtained is good;The present invention
By strictly controlling the type, compounding and proportioning of saponification agent, the cleaning performance of cleaning agent can be significantly improved;The present invention passes through tight
Lattice control type, compounding and the proportioning of reducing agent, can significantly improve the cleaning performance of cleaning agent;The present invention is by strictly controlling
Type, compounding and the proportioning of fungicide, cleaning agent obtained have preferable bactericidal effect;The present invention passes through stringent control ph
Type, compounding and the proportioning of conditioning agent, for cleaning agent pH obtained in 7-8, stability is good;The present invention is by strictly controlling macromolecule
Type, compounding and the proportioning of auxiliary agent can significantly improve the cleaning performance of cleaning agent;The present invention is by strictly controlling organic additive
Type, compounding and proportioning, the cleaning performance of cleaning agent can be significantly improved.
The water base type scaling powder cleaning agent further includes 1-5 parts of palm oil fatty acid methyl ester sulfonate, cocamidopropyl propyl amide
2-4 parts of glycine betaine, modified 1-3 parts of cocoanut fatty acid diethanolamide, 0.5-1.5 parts of alkyl benzene sulphonate lithium, potassium silicate 1-5
Part, 1-3 parts of potassium oleate, 1-3 parts of tetrapotassium pyrophosphate, 1-5 parts of sodium carbonate, 2-6 parts of three sodium polysilicate, 1-3 parts of sodium gluconate, second
2-3 parts of 1.5-2.5 parts of four sodium of ethylenediamine tetraacetic acid (EDTA), 1-2 parts of sodium xylene sulfonate and Sodium Polyacrylate.
The present invention strictly controls the weight proportion of each additive by using above-mentioned additive, can significantly improve clear
The cleaning performance of lotion, water base type scaling powder cleaning agent obtained is to remaining scaling powder and rosin on wiring board in electronics industry
There is outstanding cleaning ability, cleaning speed is fast, and volatilization is fast, and noresidue is environment-protecting and non-poisonous.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
The beneficial effects of the present invention are:The water base type scaling powder cleaning agent raw material of the present invention is cheap and easy to get, environment-protecting and non-poisonous,
The welding assisted agent residuals that come off, rosin residual can be persistently decomposed, removal dissolving greasy residues effectively eliminate foam, have anticorrosion
Effect, cleaning performance is notable, easy to use, durable.The water base type scaling powder cleaning agent of the present invention is suitable for by rosin, tree
The rosin resin system scaling powder that fat, the activating agent of halide, additive and organic solvent form, the scope of application is wide, cleaning
Simple process, cleaning performance are good.
The water base type scaling powder cleaning agent of the present invention is aqua type cleaning agent, without harmful fluorocarbon solvent and halogen
For hydrocarbon solvent, the damage to health will not be caused, it is easy to use, safe, environmentally friendly, nontoxic, economical(Use a concentration of 10-
20%), application method is simple, can impregnate or ultrasonic cleaning uses, can significantly improve cleaning parts working efficiency.
The water base type scaling powder cleaning agent of the present invention has scaling powder very strong cleaning action, can will help weldering on workpiece
Agent and welding slag clean up, can after rinsing and air-dry using water through this cleaning agent treated electronic component surface cleaning
It is directly used in assembling or packaging.The simple science of the mechanism of action of the water base type scaling powder cleaning agent of the present invention, passes through each component
Synergistic effect makes cleaning performance reach best.
The preparation method step of the present invention is simple, convenient operation and control, stable quality, and production efficiency is high, and production cost is low,
And it is raw materials used derive from a wealth of sources, it is easy to obtain, and usage amount is few, is highly suitable for large-scale technique productions.
Specific embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
Embodiment 1
A kind of water base type scaling powder cleaning agent, the water base type scaling powder cleaning agent include the raw material of following parts by weight:
20 parts of fatty amine
20 parts of glycol ether
5 parts of nonionic surfactant
10 parts of deionized water.
The fatty amine is hexylamine, octylame and decyl amine with weight ratio 1:0.8:The mixture of 1 composition.
The glycol ether is with weight ratio 1 by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether:0.5:
The mixture of 1.5 compositions.
The nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and anhydrous sorbitol
Ester is with weight ratio 2:1.5:The mixture of 1 composition.
The alkyl phenol polyoxyethylene ether is by octyl phenol polyoxyethylene ether and epoxy second of the ethoxymer distribution for 12
The nonylphenol polyoxyethylene ether that alkane adduct number is 8 is with weight ratio 0.8:The mixture of 1 composition.
The fatty alcohol polyoxyethylene ether is by Decanol polyoxyethylene ether of the ethoxymer distribution for 12, ethylene oxide
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that adduct number is 10 are 8 is with weight ratio 1:
0.8:The mixture of 0.5 composition.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
Embodiment 2
A kind of water base type scaling powder cleaning agent, the water base type scaling powder cleaning agent include the raw material of following parts by weight:
25 parts of fatty amine
25 parts of glycol ether
8 parts of nonionic surfactant
15 parts of deionized water.
The fatty amine is hexylamine, octylame and decyl amine with weight ratio 1.2:0.9:The mixture of 1 composition.
The glycol ether is with weight ratio 1 by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether:0.8:
The mixture of 1.8 compositions.
The nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and anhydrous sorbitol
Ester is with weight ratio 2.5:1.8:The mixture of 1 composition.
The alkyl phenol polyoxyethylene ether is by octyl phenol polyoxyethylene ether and epoxy second of the ethoxymer distribution for 12
The nonylphenol polyoxyethylene ether that alkane adduct number is 8 is with weight ratio 0.9:The mixture of 1 composition.
The fatty alcohol polyoxyethylene ether is by Decanol polyoxyethylene ether of the ethoxymer distribution for 12, ethylene oxide
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that adduct number is 10 are 8 is with weight ratio 1:
0.9:The mixture of 0.8 composition.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
Embodiment 3
A kind of water base type scaling powder cleaning agent, the water base type scaling powder cleaning agent include the raw material of following parts by weight:
30 parts of fatty amine
30 parts of glycol ether
10 parts of nonionic surfactant
20 parts of deionized water.
The fatty amine is hexylamine, octylame and decyl amine with weight ratio 1.5:1:The mixture of 1 composition.
The glycol ether is with weight ratio 1 by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether:1:2 groups
Into mixture.
The nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and anhydrous sorbitol
Ester is with weight ratio 3:2:The mixture of 1 composition.
The alkyl phenol polyoxyethylene ether is by octyl phenol polyoxyethylene ether and epoxy second of the ethoxymer distribution for 12
The nonylphenol polyoxyethylene ether that alkane adduct number is 8 is with weight ratio 1:The mixture of 1 composition.
The fatty alcohol polyoxyethylene ether is by Decanol polyoxyethylene ether of the ethoxymer distribution for 12, ethylene oxide
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that adduct number is 10 are 8 is with weight ratio 1:1:
The mixture of 1 composition.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
Embodiment 4
A kind of water base type scaling powder cleaning agent, the water base type scaling powder cleaning agent include the raw material of following parts by weight:
35 parts of fatty amine
35 parts of glycol ether
12 parts of nonionic surfactant
25 parts of deionized water.
The fatty amine is hexylamine, octylame and decyl amine with weight ratio 1.8:1.1:The mixture of 1 composition.
The glycol ether is with weight ratio 1 by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether:1.2:
The mixture of 2.2 compositions.
The nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and anhydrous sorbitol
Ester is with weight ratio 3.5:2.2:The mixture of 1 composition.
The alkyl phenol polyoxyethylene ether is by octyl phenol polyoxyethylene ether and epoxy second of the ethoxymer distribution for 12
The nonylphenol polyoxyethylene ether that alkane adduct number is 8 is with weight ratio 1.1:The mixture of 1 composition.
The fatty alcohol polyoxyethylene ether is by Decanol polyoxyethylene ether of the ethoxymer distribution for 12, ethylene oxide
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that adduct number is 10 are 8 is with weight ratio 1:
1.1:The mixture of 1.2 compositions.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
Embodiment 5
A kind of water base type scaling powder cleaning agent, the water base type scaling powder cleaning agent include the raw material of following parts by weight:
40 parts of fatty amine
40 parts of glycol ether
15 parts of nonionic surfactant
30 parts of deionized water.
The fatty amine is hexylamine, octylame and decyl amine with weight ratio 2:1.2:The mixture of 1 composition.
The glycol ether is with weight ratio 1 by glycol monoethyl ether, diethylene glycol ether and butyl glycol ether:1.5:
The mixture of 2.5 compositions.
The nonionic surfactant is by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and anhydrous sorbitol
Ester is with weight ratio 4:2.5:The mixture of 1 composition.
The alkyl phenol polyoxyethylene ether is by octyl phenol polyoxyethylene ether and epoxy second of the ethoxymer distribution for 12
The nonylphenol polyoxyethylene ether that alkane adduct number is 8 is with weight ratio 1.2:The mixture of 1 composition.
The fatty alcohol polyoxyethylene ether is by Decanol polyoxyethylene ether of the ethoxymer distribution for 12, ethylene oxide
The tetradecyl alchohol polyoxyethylene ether that the ethoxylated dodecyl alcohol and ethoxymer distribution that adduct number is 10 are 8 is with weight ratio 1:
1.2:The mixture of 1.5 compositions.
Deionized water is added in container, adds remaining raw material by a kind of preparation method of water base type scaling powder cleaning agent
It is uniformly mixed, water base type scaling powder cleaning agent is made.
Embodiment 6
The present embodiment and above-described embodiment 1 the difference lies in:The water base type scaling powder cleaning agent further includes alkylol 5
Part, 3 parts of alkylamine, 1 part of ketone additive, 5 parts of esters additive, 4 parts of alkane, 2 parts of hydrofluoroether and 5 parts of fluorocarbon solvent.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:0.8:The mixture of 1.5 compositions;It is described
Alkylamine is with weight by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) ethanol amines
Measure ratio 1:0.5:The mixture of 1 composition;The ketone additive is with weight by cyclohexanone, methyl iso-butyl ketone (MIBK) and isophorone
Than 0.8:1:The mixture of 1.5 compositions;The esters additive is by dibutyl carbonate, dimethyl glutarate and adipic acid diformazan
Ester is with weight ratio 1:0.8:The mixture of 1.5 compositions;The alkane is with weight ratio 1 by isopentane, isoheptane and isooctane:
0.5:The mixture of 0.8 composition;The hydrofluoroether is by nona-fluoro butyl group ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl
With weight ratio 0.8:1:The mixture of 1.4 compositions;The fluorocarbon solvent is by ten hexafluoro heptane, seven fluorine four of 2,2,3,3,4,4,5-
Hydrogen -5-(Nona-fluoro butyl group)Nine fluoro- 6- of furans and 2,2,3,3,4,4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio 1:
1.5:The mixture of 1 composition.
Embodiment 7
The present embodiment and above-described embodiment 2 the difference lies in:The water base type scaling powder cleaning agent further includes alkylol 8
Part, 4 parts of alkylamine, 2 parts of ketone additive, 6 parts of esters additive, 5 parts of alkane, 3 parts of hydrofluoroether and 8 parts of fluorocarbon solvent.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:0.9:The mixture of 1.8 compositions;It is described
Alkylamine is with weight by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) ethanol amines
Measure ratio 1.5:0.8:The mixture of 1 composition;The ketone additive is with weight by cyclohexanone, methyl iso-butyl ketone (MIBK) and isophorone
Measure ratio 0.9:1:The mixture of 1.8 compositions;The esters additive is by dibutyl carbonate, dimethyl glutarate and adipic acid two
Methyl esters is with weight ratio 1:0.9:The mixture of 1.8 compositions;The alkane is with weight ratio 1 by isopentane, isoheptane and isooctane:
0.8:The mixture of 0.9 composition;The hydrofluoroether is by nona-fluoro butyl group ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl
With weight ratio 0.9:1:The mixture of 1.6 compositions;The fluorocarbon solvent is by ten hexafluoro heptane, seven fluorine four of 2,2,3,3,4,4,5-
Hydrogen -5-(Nona-fluoro butyl group)Nine fluoro- 6- of furans and 2,2,3,3,4,4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio
1.2:1.8:The mixture of 1 composition.
Embodiment 8
The present embodiment and above-described embodiment 3 the difference lies in:The water base type scaling powder cleaning agent further includes alkylol 10
Part, 5 parts of alkylamine, 3 parts of ketone additive, 7 parts of esters additive, 6 parts of alkane, 4 parts of hydrofluoroether and 10 parts of fluorocarbon solvent.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:1:The mixture of 2 compositions;The alkyl
Amine is with weight ratio by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) ethanol amine
2:1:The mixture of 1 composition;The ketone additive is with weight ratio 1 by cyclohexanone, methyl iso-butyl ketone (MIBK) and isophorone:1:
The mixture of 2 compositions;The esters additive is with weight ratio by dibutyl carbonate, dimethyl glutarate and dimethyl adipate
1:1:The mixture of 2 compositions;The alkane is with weight ratio 1 by isopentane, isoheptane and isooctane:1:The mixture of 1 composition;
The hydrofluoroether is with weight ratio 1 by nona-fluoro butyl group ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl:1:1.8 composition
Mixture;The fluorocarbon solvent is by ten hexafluoro heptane, seven fluorine tetrahydrochysene -5- of 2,2,3,3,4,4,5-(Nona-fluoro butyl group)Furans and
Nine fluoro- 6- of 2,2,3,3,4,4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio 1.5:2:The mixture of 1 composition.
Embodiment 9
The present embodiment and above-described embodiment 4 the difference lies in:The water base type scaling powder cleaning agent further includes alkylol 12
Part, 6 parts of alkylamine, 4 parts of ketone additive, 8 parts of esters additive, 7 parts of alkane, 5 parts of hydrofluoroether and 12 parts of fluorocarbon solvent.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:1.1:The mixture of 2.2 compositions;It is described
Alkylamine is with weight by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) ethanol amines
Measure ratio 2.5:1.2:The mixture of 1 composition;The ketone additive is with weight by cyclohexanone, methyl iso-butyl ketone (MIBK) and isophorone
Measure ratio 1.1:1:The mixture of 2.2 compositions;The esters additive is by dibutyl carbonate, dimethyl glutarate and adipic acid two
Methyl esters is with weight ratio 1:1.1:The mixture of 2.2 compositions;The alkane is with weight ratio 1 by isopentane, isoheptane and isooctane:
1.2:The mixture of 1.1 compositions;The hydrofluoroether is by nona-fluoro butyl group ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl
With weight ratio 1.1:1:The mixture of 2 compositions;The fluorocarbon solvent is by ten hexafluoro heptane, seven fluorine four of 2,2,3,3,4,4,5-
Hydrogen -5-(Nona-fluoro butyl group)Nine fluoro- 6- of furans and 2,2,3,3,4,4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio
1.8:2.2:The mixture of 1 composition.
Embodiment 10
The present embodiment and above-described embodiment 5 the difference lies in:The water base type scaling powder cleaning agent further includes alkylol 15
Part, 7 parts of alkylamine, 5 parts of ketone additive, 9 parts of esters additive, 8 parts of alkane, 6 parts of hydrofluoroether and 15 parts of fluorocarbon solvent.
The alkylol is with volume ratio 1 by methanol, absolute ethyl alcohol and isopropanol:1.2:The mixture of 2.5 compositions;It is described
Alkylamine is with weight by N- dodecyls ethanol amine, octadecylamine and N- methyl-N- (N, TMSDMA N dimethylamine base ethyl) ethanol amines
Measure ratio 3:1.5:The mixture of 1 composition;The ketone additive is with weight by cyclohexanone, methyl iso-butyl ketone (MIBK) and isophorone
Than 1.2:1:The mixture of 2.5 compositions;The esters additive is by dibutyl carbonate, dimethyl glutarate and adipic acid diformazan
Ester is with weight ratio 1:1.2:The mixture of 2.5 compositions;The alkane is with weight ratio 1 by isopentane, isoheptane and isooctane:
1.5:The mixture of 1.2 compositions;The hydrofluoroether is by nona-fluoro butyl group ether, hexafluoro propyl methyl ether and hexafluoro propyl flurothyl
With weight ratio 1.2:1:The mixture of 2.2 compositions;The fluorocarbon solvent is by ten hexafluoro heptane, seven fluorine four of 2,2,3,3,4,4,5-
Hydrogen -5-(Nona-fluoro butyl group)Nine fluoro- 6- of furans and 2,2,3,3,4,4,5,5,6-(Heptafluoropropyl)Tetrahydrochysene -1H furans is with weight ratio 2:
2.5:The mixture of 1 composition.
Embodiment 11
The present embodiment and above-described embodiment 1,6 the difference lies in:The water base type scaling powder cleaning agent further includes chelating agent
0.8 part, 0.5 part of corrosion inhibiter, 1 part of antifoaming agent, 0.2 part of saponification agent, 1.0 parts of reducing agent, 0.4 part of fungicide, pH adjusting agent 0.6
1.5 parts of part, 1 part of pluronic polymer and organic additive.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:0.5:The mixture of 1.8 compositions;The corrosion inhibiter is by three second of coloured glaze base benzothiazole, benzotriazole and amino
Sour trisodium is with weight ratio 1:0.8:The mixture of 1 composition;The antifoaming agent is by dimethyl silicone polymer, polyoxyethylene polyoxy third
Alkene pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 2:1.5:The mixture of 1 composition;The saponification agent is
By aminomethyl propanol, isopropanolamine and ethanol amine with weight ratio 1:0.5:The mixture of 1.4 compositions;The reducing agent is by diformazan
Base ketoxime and diacetylmonoxime are with weight ratio 1-2:The mixture of 1 composition;The fungicide is isothiazolinone and benzisothiazole
Ketone is with weight ratio 0.3-0.7:The mixture of 1 composition;The pH adjusting agent is by triethanolamine, butyl diethanolamine and ammonia third
Ylmethyl ethanol amine is with weight ratio 1:1:The mixture of 0.3 composition;The pluronic polymer is by polyethylene glycol, modified poly- the third two
Alcohol and povidone are with weight ratio 0.4:0.8:The mixture of 1 composition;The organic additive is by n-methyl-2-pyrrolidone, ten
Dialkyl dimethyl amine oxide and bis- chloro- 5- trifluoromethyl pyrimidines of 2,4- are with weight ratio 1:0.6:The mixture of 1.2 compositions.
Embodiment 12
The present embodiment and above-described embodiment 2,7 the difference lies in:The water base type scaling powder cleaning agent further includes chelating agent
0.9 part, 0.8 part of corrosion inhibiter, 1.5 parts of antifoaming agent, 0.3 part of saponification agent, 1.1 parts of reducing agent, 0.5 part of fungicide, pH adjusting agent
1.8 parts of 0.7 part, 2 parts of pluronic polymer and organic additive.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:0.8:The mixture of 2 compositions;The corrosion inhibiter is by coloured glaze base benzothiazole, benzotriazole and aminotriacetic acid
Trisodium is with weight ratio 1.2:0.9:The mixture of 1 composition;The antifoaming agent is by dimethyl silicone polymer, polyoxyethylene polyoxy third
Alkene pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 2.5:1.8:The mixture of 1 composition;The saponification agent
It is with weight ratio 1 by aminomethyl propanol, isopropanolamine and ethanol amine:0.8:1.6 the mixture of composition;The reducing agent is by two
Methyl ketoxime and diacetylmonoxime are with weight ratio 1.2:The mixture of 1 composition;The fungicide is isothiazolinone and benzisothiazole
Quinoline ketone is with weight ratio 0.4:The mixture of 1 composition;The pH adjusting agent is by triethanolamine, butyl diethanolamine and aminopropyl
Methylethanolamine is with weight ratio 1:1.2:The mixture of 0.4 composition;The pluronic polymer is by polyethylene glycol, modified poly- the third two
Alcohol and povidone are with weight ratio 0.5:0.9:The mixture of 1 composition;The organic additive is by n-methyl-2-pyrrolidone, ten
Dialkyl dimethyl amine oxide and bis- chloro- 5- trifluoromethyl pyrimidines of 2,4- are with weight ratio 1:0.7:The mixture of 1.4 compositions.
Embodiment 3
The present embodiment and above-described embodiment 3,8 the difference lies in:The water base type scaling powder cleaning agent further includes chelating agent 1
Part, 1 part of corrosion inhibiter, 2 parts of antifoaming agent, 0.4 part of saponification agent, 1.2 parts of reducing agent, 0.6 part of fungicide, 0.8 part of pH adjusting agent, height
2 parts of 3 parts of molecule auxiliary agent and organic additive.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:1:The mixture of 2.2 compositions;The corrosion inhibiter is by coloured glaze base benzothiazole, benzotriazole and aminotriacetic acid
Trisodium is with weight ratio 1.5:1:The mixture of 1 composition;The antifoaming agent is by dimethyl silicone polymer, polyoxyethylene polyoxypropylene
Pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 3:2:The mixture of 1 composition;The saponification agent is by ammonia
Methylpropanol, isopropanolamine and ethanol amine are with weight ratio 1:1:The mixture of 1.8 compositions;The reducing agent is by dimethyl ketone oxime
With diacetylmonoxime with weight ratio 1-2:The mixture of 1 composition;The fungicide is isothiazolinone and benzoisothiazolinone with weight
Amount compares 0.3-0.7:The mixture of 1 composition;The pH adjusting agent is by triethanolamine, butyl diethanolamine and aminopropyltriethoxy
Ethanol amine is with weight ratio 1:1.5:The mixture of 0.5 composition;The pluronic polymer be by polyethylene glycol, modified polypropylene glycol and
Povidone is with weight ratio 0.6:1:The mixture of 1 composition;The organic additive is by n-methyl-2-pyrrolidone, dodecyl
Dimethyl amine and bis- chloro- 5- trifluoromethyl pyrimidines of 2,4- are with weight ratio 1:0.8:The mixture of 1.5 compositions.
Embodiment 14
The present embodiment and above-described embodiment 4,9 the difference lies in:The water base type scaling powder cleaning agent further includes chelating agent
1.1 parts, 1.2 parts of corrosion inhibiter, 2.5 parts of antifoaming agent, 0.5 part of saponification agent, 1.3 parts of reducing agent, 0.7 part of fungicide, pH adjusting agent
2.2 parts of 0.9 part, 4 parts of pluronic polymer and organic additive.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:1.2:The mixture of 2.4 compositions;The corrosion inhibiter is by three second of coloured glaze base benzothiazole, benzotriazole and amino
Sour trisodium is with weight ratio 1.8:1.1:The mixture of 1 composition;The antifoaming agent is by dimethyl silicone polymer, polyoxyethylene polyoxy
Propylene pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 3.5:2.2:The mixture of 1 composition;The saponification
Agent is with weight ratio 1 by aminomethyl propanol, isopropanolamine and ethanol amine:1.2:The mixture of 2 compositions;The reducing agent is by two
Methyl ketoxime and diacetylmonoxime are with weight ratio 1.8:The mixture of 1 composition;The fungicide is isothiazolinone and benzisothiazole
Quinoline ketone is with weight ratio 0.6:The mixture of 1 composition;The pH adjusting agent is by triethanolamine, butyl diethanolamine and aminopropyl
Methylethanolamine is with weight ratio 1:1.8:The mixture of 0.6 composition;The pluronic polymer is by polyethylene glycol, modified poly- the third two
Alcohol and povidone are with weight ratio 0.7:1.1:The mixture of 1 composition;The organic additive is by n-methyl-2-pyrrolidone, ten
Dialkyl dimethyl amine oxide and bis- chloro- 5- trifluoromethyl pyrimidines of 2,4- are with weight ratio 1:0.9:The mixture of 1.6 compositions.
Embodiment 15
The present embodiment and above-described embodiment 5,10 the difference lies in:The water base type scaling powder cleaning agent further includes chelating agent
1.2 parts, 1.5 parts of corrosion inhibiter, 3 parts of antifoaming agent, 0.6 part of saponification agent, 1.4 parts of reducing agent, 0.8 part of fungicide, pH adjusting agent 1.0
2.5 parts of part, 5 parts of pluronic polymer and organic additive.
The chelating agent is 2- (2 '-hydroxy phenyl) benzimidazole, disodium ethylene diamine tetraacetate and 1-hydroxy ethylidene-1,1-diphosphonic acid
With weight ratio 1:1.5:The mixture of 2.6 compositions;The corrosion inhibiter is by three second of coloured glaze base benzothiazole, benzotriazole and amino
Sour trisodium is with weight ratio 2:1.2:The mixture of 1 composition;The antifoaming agent is by dimethyl silicone polymer, polyoxyethylene polyoxy third
Alkene pentaerythrite ether and polyoxyethylene polyoxypropylene glycerin ether are with weight ratio 4:2.5:The mixture of 1 composition;The saponification agent is
By aminomethyl propanol, isopropanolamine and ethanol amine with weight ratio 1:1.5:The mixture of 2.2 compositions;The reducing agent is by diformazan
Base ketoxime and diacetylmonoxime are with weight ratio 2:The mixture of 1 composition;The fungicide is isothiazolinone and benzoisothiazolinone
With weight ratio 0.7:The mixture of 1 composition;The pH adjusting agent is by triethanolamine, butyl diethanolamine and aminopropyltriethoxy
Ethanol amine is with weight ratio 1:2:The mixture of 0.7 composition;The pluronic polymer is by polyethylene glycol, modified polypropylene glycol and gathers
Ketone is tieed up with weight ratio 0.8:1.2:The mixture of 1 composition;The organic additive is by n-methyl-2-pyrrolidone, dodecyl
Dimethyl amine and bis- chloro- 5- trifluoromethyl pyrimidines of 2,4- are with weight ratio 1:1.0:The mixture of 1.8 compositions.
Embodiment 16
The present embodiment and above-described embodiment 1,6,11 the difference lies in:The water base type scaling powder cleaning agent further includes palm
1 part of soyate sodium sulfonate, 2 parts of Cocoamidopropyl betaine, modified 1 part of cocoanut fatty acid diethanolamide, alkane
0.5 part of base benzene sulfonic acid lithium, 1 part of potassium silicate, 1 part of potassium oleate, 1 part of tetrapotassium pyrophosphate, 1 part of sodium carbonate, 2 parts of three sodium polysilicate, Portugal
2 parts of 1 part of grape sodium saccharate, 1.5 parts of tetrasodium ethylenediamine tetraacetate, 1 part of sodium xylene sulfonate and Sodium Polyacrylate.
Embodiment 17
The present embodiment and above-described embodiment 2,7,12 the difference lies in:The water base type scaling powder cleaning agent further includes palm
2 parts of soyate sodium sulfonate, 2.5 parts of Cocoamidopropyl betaine, modified cocoanut fatty acid diethanolamide 1.5
Part, 0.8 part of alkyl benzene sulphonate lithium, 2 parts of potassium silicate, 1.5 parts of potassium oleate, 1.5 parts of tetrapotassium pyrophosphate, 2 parts of sodium carbonate, three polysilicon acids
3 parts of sodium, 1.5 parts of sodium gluconate, 1.8 parts of tetrasodium ethylenediamine tetraacetate, 1.2 parts of sodium xylene sulfonate and Sodium Polyacrylate 2.2
Part.
Embodiment 18
The present embodiment and above-described embodiment 3,8,13 the difference lies in:The water base type scaling powder cleaning agent further includes palm
3 parts of soyate sodium sulfonate, 3 parts of Cocoamidopropyl betaine, modified 2 parts of cocoanut fatty acid diethanolamide, alkane
1 part of base benzene sulfonic acid lithium, 3 parts of potassium silicate, 2 parts of potassium oleate, 2 parts of tetrapotassium pyrophosphate, 3 parts of sodium carbonate, 4 parts of three sodium polysilicate, grape
2.5 parts of 2 parts of sodium saccharate, 2 parts of tetrasodium ethylenediamine tetraacetate, 1.5 parts of sodium xylene sulfonate and Sodium Polyacrylate.
Embodiment 19
The present embodiment and above-described embodiment 4,9,14 the difference lies in:The water base type scaling powder cleaning agent further includes palm
4 parts of soyate sodium sulfonate, 3.5 parts of Cocoamidopropyl betaine, modified cocoanut fatty acid diethanolamide 2.5
Part, 1.2 parts of alkyl benzene sulphonate lithium, 4 parts of potassium silicate, 2.5 parts of potassium oleate, 2.5 parts of tetrapotassium pyrophosphate, 4 parts of sodium carbonate, three polysilicon acids
5 parts of sodium, 2.5 parts of sodium gluconate, 2.2 parts of tetrasodium ethylenediamine tetraacetate, 1.8 parts of sodium xylene sulfonate and Sodium Polyacrylate 2.8
Part.
Embodiment 20
The present embodiment and above-described embodiment 5,10,15 the difference lies in:The water base type scaling powder cleaning agent further includes palm fibre
5 parts of palmitic acid soyate sodium sulfonate, 4 parts of Cocoamidopropyl betaine, modified 3 parts of cocoanut fatty acid diethanolamide,
1.5 parts of alkyl benzene sulphonate lithium, 5 parts of potassium silicate, 3 parts of potassium oleate, 3 parts of tetrapotassium pyrophosphate, 5 parts of sodium carbonate, 6 parts of three sodium polysilicate,
3 parts of 3 parts of sodium gluconate, 2.5 parts of tetrasodium ethylenediamine tetraacetate, 2 parts of sodium xylene sulfonate and Sodium Polyacrylate.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other manner,
Any obvious replacement is not departed under the premise of present inventive concept within protection scope of the present invention.
Claims (10)
1. a kind of water base type scaling powder cleaning agent, it is characterised in that:The water base type scaling powder cleaning agent includes following parts by weight
Raw material:
20-40 parts of fatty amine
20-40 parts of glycol ether
5-15 parts of nonionic surfactant
10-30 parts of deionized water.
2. a kind of water base type scaling powder cleaning agent according to claim 1, it is characterised in that:The fatty amine is carbon atom
Fatty amine of the number for 6-10.
3. a kind of water base type scaling powder cleaning agent according to claim 2, it is characterised in that:The fatty amine for hexylamine,
Octylame and decyl amine are with weight ratio 1-2:0.8-1.2:The mixture of 1 composition.
4. a kind of water base type scaling powder cleaning agent according to claim 1, it is characterised in that:The glycol ether is by second
Glycol monomethyl ether, diethylene glycol ether and butyl glycol ether are with weight ratio 1:0.5-1.5:1.5-2.5 the mixture of composition.
5. a kind of water base type scaling powder cleaning agent according to claim 1, it is characterised in that:The non-ionic surface active
Agent is with weight ratio 2-4 by alkyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether and sorbitan ester:1.5-2.5:1 group
Into mixture.
6. a kind of water base type scaling powder cleaning agent according to claim 1, it is characterised in that:The alkylphenol-polyethenoxy
Ether is the alkyl phenol polyoxyethylene ether that atomic number of alkyl carbon is 6-10, ethoxymer distribution is 8-12.
7. a kind of water base type scaling powder cleaning agent according to claim 6, it is characterised in that:The alkylphenol-polyethenoxy
The Nonyl pheno that the octyl phenol polyoxyethylene ether and ethoxymer distribution that it is 12 by ethoxymer distribution that ether, which is, are 8
Ether is with weight ratio 0.8-1.2:The mixture of 1 composition.
8. a kind of water base type scaling powder cleaning agent according to claim 1, it is characterised in that:The aliphatic alcohol polyethenoxy
Ether is the fatty alcohol polyoxyethylene ether that fatty alcohol carbon atom number is 10-14, ethoxymer distribution is 5-15.
9. a kind of water base type scaling powder cleaning agent according to claim 8, it is characterised in that:The aliphatic alcohol polyethenoxy
The lauryl alcohol polyethylene glycol oxide that Decanol polyoxyethylene ether that it is 12 by ethoxymer distribution that ether, which is, ethoxymer distribution are 10
The tetradecyl alchohol polyoxyethylene ether that ether and ethoxymer distribution are 8 is with weight ratio 1:0.8-1.2:The mixture of 0.5-1.5 compositions.
10. such as a kind of preparation method of water base type scaling powder cleaning agent of claim 1-9 any one of them, it is characterised in that:
Deionized water is added in container, remaining raw material is added and is uniformly mixed, water base type scaling powder cleaning agent is made.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113201409A (en) * | 2021-05-08 | 2021-08-03 | 苏州凯瑞纳米科技有限公司 | Cleaning composition of motor PCB soldering flux, preparation method, use method and application thereof |
CN114015515A (en) * | 2020-12-30 | 2022-02-08 | 依工特种材料(苏州)有限公司 | Soldering flux cleaning agent for SIP packaging and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05125395A (en) * | 1991-11-05 | 1993-05-21 | Metsuku Kk | Cleaner composition |
CN102051286A (en) * | 2011-01-18 | 2011-05-11 | 广州瀚源电子科技有限公司 | Water-based cleaning agent for rosin solder paste |
CN104893834A (en) * | 2015-06-01 | 2015-09-09 | 东莞市伟思化学科技有限公司 | Water-based cleaning solution for cleaning printed circuit board and preparation method thereof |
CN105695126A (en) * | 2016-04-19 | 2016-06-22 | 福州大学 | Environment-friendly water-based cleaning agent for printed circuit boards |
-
2018
- 2018-01-17 CN CN201810044223.6A patent/CN108130208A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05125395A (en) * | 1991-11-05 | 1993-05-21 | Metsuku Kk | Cleaner composition |
CN102051286A (en) * | 2011-01-18 | 2011-05-11 | 广州瀚源电子科技有限公司 | Water-based cleaning agent for rosin solder paste |
CN104893834A (en) * | 2015-06-01 | 2015-09-09 | 东莞市伟思化学科技有限公司 | Water-based cleaning solution for cleaning printed circuit board and preparation method thereof |
CN105695126A (en) * | 2016-04-19 | 2016-06-22 | 福州大学 | Environment-friendly water-based cleaning agent for printed circuit boards |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114015515A (en) * | 2020-12-30 | 2022-02-08 | 依工特种材料(苏州)有限公司 | Soldering flux cleaning agent for SIP packaging and preparation method thereof |
CN113201409A (en) * | 2021-05-08 | 2021-08-03 | 苏州凯瑞纳米科技有限公司 | Cleaning composition of motor PCB soldering flux, preparation method, use method and application thereof |
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