CN112410135A - Industrial cleaning agent universal for spraying and soaking - Google Patents
Industrial cleaning agent universal for spraying and soaking Download PDFInfo
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- CN112410135A CN112410135A CN202011454279.2A CN202011454279A CN112410135A CN 112410135 A CN112410135 A CN 112410135A CN 202011454279 A CN202011454279 A CN 202011454279A CN 112410135 A CN112410135 A CN 112410135A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- 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
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- 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
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
- C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/162—Organic compounds containing Si
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/2017—Monohydric alcohols branched
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/362—Phosphates or phosphites
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- 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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- C11D1/662—Carbohydrates or derivatives
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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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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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
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention provides an industrial cleaning agent which is universal for spraying and soaking. The invention belongs to the technical field of cleaning, and relates to an industrial cleaning agent universal for spraying and soaking. The cleaning agent comprises the following components in parts by weight: dispersing agent: 1-10, chelating agent 0.3-2, alkali: 0.5-4, corrosion inhibitor: 0.1-30, surfactant: 5-15, preservative: 0.2-0.5, solvent: 1-5 parts. Compared with the prior art, firstly, the cleaning agent adopts the surfactants with various different functions of emulsification, wetting, permeation and the like and different foaming capabilities for combined use, so that the cleaning agent has excellent cleaning power and can reduce the generation of foams in the cleaning agent, and the cleaning agent can be used in spraying and soaking; secondly, the corrosion inhibitor is added into the cleaning agent to prevent the cleaning agent from corroding the base material; finally, the cleaning agent is safe and environment-friendly, and does not cause damage to human bodies.
Description
Technical Field
The invention belongs to the technical field of industrial cleaning agents, and relates to an industrial cleaning agent universal for spraying and soaking.
Background
The traditional industrial cleaning agent is generally divided into two types of cleaning agents for soaking and spraying according to the height of foam. The soaking type industrial cleaning agent has high foam and strong cleaning force, but the foam can overflow when the soaking type industrial cleaning agent is used for spraying. The spray type industrial cleaning agent has low foam but weak cleaning force, and can not wash off dirt when being used for soaking and cleaning. The existing industrial cleaning agent is not enough in cleaning force if the cleaning agent is used universally or the cleaning agent used by spraying is directly used on soaking. Or the soaked industrial cleaning agent is added into the organic silicon defoaming agent for defoaming, but the defects are great, organic silicon is easily adsorbed on metal products and cannot be washed away, and the subsequent processes of phosphating, vitrification and the like are uneven in film forming.
The prior art discloses an efficient and multifunctional industrial cleaning agent with the patent number of CN201510659938.9 and a preparation method thereof, the cleaning agent consists of modified acrylic resin, fatty amine polyoxyethylene ether, a rust remover, an organic solvent and deionized water, and the weight percentage is as follows: modified acrylic resin: 15% -20.8%, emulsifier: 3.4% -6.8%, rust remover: 5% -10%, organic solvent: 8-16 percent of deionized water; the efficient multifunctional industrial cleaning agent has the advantages of easily available raw materials, low price, simple process, short preparation period (1h), excellent performance, wide test range, capability of being used at normal temperature, wiping, brushing, dipping and spraying, less waste residue discharge and less environmental harm; the efficient multifunctional industrial cleaning agent has high rust removal efficiency and good effect, and can achieve good rust removal effect by only covering the metal surface for 5min and washing with water, and is convenient to operate.
The cleaning agent has a cleaning function and can be used in spraying and soaking, but has the defect of weak cleaning agent.
Disclosure of Invention
In order to solve the above problems, a primary object of the present invention is to provide an industrial cleaning agent for general use in spraying and soaking, which has excellent cleaning power and generates little foam, and can be used both in spraying and in soaking;
another object of the present invention is to provide a general industrial cleaning agent for spraying and soaking, which does not corrode the surface of the substrate;
the final purpose of the invention is to provide an industrial cleaning agent which is universal for spraying and soaking, is safe and environment-friendly, and does not cause damage to human bodies.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the invention provides an industrial cleaning agent for spraying and soaking, which comprises the following components in parts by mass:
dispersing agent: 1-10,
0.3-2 parts of chelating agent,
alkali: 0.5-4,
corrosion inhibitor: 0.1-30,
surfactant (b): 5-15,
preservative: 0.2-0.5,
solvent: 1-5 parts.
Deionized water: and (4) the balance.
Further, the surfactant is one or more of AEO-6, AEO-7, JFC, XL80, XL50, TO-5, PE6100, PE6400, DF12, CF32, SF, FC-06 and FC-08.
The AEO-6, AEO-7 and JFC are fatty alcohol-polyoxyethylene ethers with different brands.
XL80 and XL50 are isomeric dodecyl polyoxyethylene ethers with different brands.
The TO-5 is isomeric tridecanol polyoxyethylene ether.
The PE6100 is ethylene oxide block polyether, and the PE6400 is propylene oxide block polyether.
DF12 is a modified fatty alcohol alkoxylate.
The SF is fatty alcohol alkoxylate with a branched chain of C12-13.
The CF32 is a special polyether surfactant.
The FC-06 is hexyl glucoside, and the FC-08 is octyl glucoside.
Further, the dispersing agent is one or more of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate, sodium polyacrylate and maleic anhydride-acrylic acid copolymer sodium salt. The dispersant can reduce the interfacial tension between the substrate and the release agent, and is helpful for cleaning the release agent.
Further, the chelating agent is one or more of EDTA-2Na, EDTA-4Na, NTA-3Na and DTPA-5 Na. The chelating agent can promote the cleaning agent to form a complex compound, so that the cleaning agent is prevented from generating precipitation.
Further, the alkali is one or more of sodium carbonate, potassium carbonate, sodium hydroxide and potassium hydroxide. The inorganic base can chemically react with the release agent to convert the release agent into soluble substances, so that the release agent is cleaned.
Further, the corrosion inhibitor is one or more of borax, phosphate, siloxane, urotropine and thiourea. The corrosion inhibitor can form a layer of production protective film on the surface of the base material to prevent the base material from being corroded by alkali liquor in the cleaning agent.
Further, the preservative is Kathon.
Further, the solvent is one or more of isopropanol, ethylene glycol butyl ether, diethylene glycol butyl ether, propylene glycol methyl ether and isohexide.
The invention has the beneficial effects that: compared with the prior art, firstly, the cleaning agent adopts the surfactants with different functions of emulsification, wetting, permeation and the like and different foaming capacities to be combined for use, so that the cleaning agent has excellent cleaning power, the generation of foam in the cleaning agent can be reduced without using a defoaming agent, and the cleaning agent can be used in spraying and soaking; secondly, the corrosion inhibitor is added into the cleaning agent to prevent the cleaning agent from corroding the base material; finally, the cleaning agent is safe and environment-friendly, and does not cause damage to human bodies.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the purpose, the technical scheme of the invention is as follows:
example 1
The industrial cleaning agent for spraying and soaking provided by the embodiment mainly comprises the following components in parts by mass:
in the example, the surfactant is a mixture of eight of AEO-7, JFC, XL80, PE6100, PE6400, DF12, SF and FC-08, and the mass ratio of the eight is 1:1:1: 2.
In this example: the manufacturers of the surfactant are as follows:
AEO-7, JFC: jiangsu Haian petrochemical
XL80, PE6100, PE 6400: Basf-Fr
DF 12: chemistry of Dow
SF: chemical industry of Huangma Jiang Zhejiang
FC-08: shanghai hair Kai.
In the example, the dispersant is a mixture of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate and sodium polyacrylate, and the mass ratio of the four is 2:1:4: 1.
In this example, the chelating agent is EDTA-2 Na.
In the example, the inorganic base is a mixture of potassium carbonate and potassium hydroxide, and the mass ratio of the potassium carbonate to the potassium hydroxide is 1: 1.
In this embodiment, the corrosion inhibitor is a mixture of borax, phosphate, siloxane, urotropine, and thiourea, and the mass ratio of the five is 1:2:2: 1.
In this example, the preservative is kathon.
In this embodiment, the solvent is a mixture of isopropyl alcohol, butyl cellosolve, methyl cellosolve and isohexylene glycol, and the mass ratio of the five solvents is 1:1:1:1: 1.
Example 2
The industrial cleaning agent for spraying and soaking provided by the embodiment mainly comprises the following components in parts by mass:
in the example, the surfactant is a mixture of eight of AEO-7, JFC, XL80, PE6100, PE6400, DF12, SF and FC-08, and the mass ratio of the eight is 1:1:1:2:1:1:1: 6.
In this example: the manufacturers of the surfactant are as follows:
AEO-7, JFC: jiangsu Haian petrochemical
XL80, PE6100, PE 6400: Basf-Fr
DF 12: chemistry of Dow
SF: chemical industry of Huangma Jiang Zhejiang
FC-08: shanghai hair Kai.
In the example, the dispersant is a mixture of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate and sodium polyacrylate, and the mass ratio of the four is 2:1:4: 1.
In this example, the chelating agent is EDTA-2 Na.
In the example, the inorganic base is a mixture of potassium carbonate and potassium hydroxide, and the mass ratio of the potassium carbonate to the potassium hydroxide is 1: 1.
In this embodiment, the corrosion inhibitor is a mixture of borax, phosphate, siloxane, urotropine, and thiourea, and the mass ratio of the five is 1:2:2: 1.
In this example, the preservative is kathon.
In this embodiment, the solvent is a mixture of isopropyl alcohol, butyl cellosolve, methyl cellosolve and isohexylene glycol, and the mass ratio of the five solvents is 1:1:1:1: 1.
Example 3
The industrial cleaning agent for spraying and soaking provided by the embodiment mainly comprises the following components in parts by mass:
in the example, the surfactant is a mixture of seven of AEO-6, AEO-7, XL50, TO-5, CF32, SF and FC-06, and the mass ratio of the seven is 1:1:1:1:1:2: 3.
In this example: the manufacturers of the surfactant are as follows:
AEO-6, AEO-7: jiangsu Haian petrochemical
XL50, TO-5: Basf-Fr
CF 32: chemistry of Dow
SF: chemical industry of Huangma Jiang Zhejiang
FC-06: shanghai hair Kai.
In the example, the dispersant is a mixture of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate and sodium polyacrylate, and the mass ratio of the four is 2:1:4: 1.
In this example, the chelating agent is EDTA-4 Na.
In the example, the inorganic base is a mixture of potassium carbonate and potassium hydroxide, and the mass ratio of the potassium carbonate to the potassium hydroxide is 1: 1.
In this embodiment, the corrosion inhibitor is a mixture of borax, phosphate, siloxane, urotropine, and thiourea, and the mass ratio of the five is 1:2:2: 1.
In this example, the preservative is kathon.
In this embodiment, the solvent is a mixture of isopropyl alcohol, butyl cellosolve, methyl cellosolve and isohexylene glycol, and the mass ratio of the five solvents is 1:1:1:1: 1.
Example 4
The industrial cleaning agent for spraying and soaking provided by the embodiment mainly comprises the following components in parts by mass:
in the example, the surfactant is a mixture of seven of AEO-6, AEO-7, XL50, TO-5, CF32, SF and FC-06, and the mass ratio of the seven is 1:1:1:1:1:2: 3.
In this example: the manufacturers of the surfactant are as follows:
AEO-6, AEO-7: jiangsu Haian petrochemical
XL50, TO-5: Basf-Fr
CF 32: chemistry of Dow
SF: chemical industry of Huangma Jiang Zhejiang
FC-06: shanghai hair Kai.
In the example, the dispersant is a mixture of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate and sodium polyacrylate, and the mass ratio of the four is 2:1:4: 1.
In this example, the chelating agent is EDTA-4 Na.
In the example, the inorganic base is a mixture of potassium carbonate and potassium hydroxide, and the mass ratio of the potassium carbonate to the potassium hydroxide is 1: 1.
In this embodiment, the corrosion inhibitor is a mixture of borax, phosphate, siloxane, urotropine, and thiourea, and the mass ratio of the five is 1:2:2: 1.
In this example, the preservative is kathon.
In this embodiment, the solvent is a mixture of isopropyl alcohol, butyl cellosolve, methyl cellosolve and isohexylene glycol, and the mass ratio of the five solvents is 1:1:1:1: 1.
Test results
And (3) testing the cleaning force: the industrial cleaning agent is obtained by using the 4 examples, water is added in a ratio of 1:20, then the iron plate coated with the oil stain is placed in the water solution, the cleaning effect on the oil stain is observed, and the specific test data is shown in table 1 according to the cleaning area.
TABLE 1
The result is achieved: the above values are the average values after three experiments, and the table shows that the cleaning agent has uniform and good cleaning effect. The increase of the amount of the dispersant and the alkali is more obvious for improving the cleaning effect, and the reduction of the addition amount of the surfactant is also very obvious for weakening the cleaning effect.
And (3) foam testing: an industrial cleaner was obtained using the above 4 examples, 1:20 with water, and then the foam height was measured with a small spray tester. The foam height was recorded at different times. Specific test data are shown in table 2.
TABLE 2
| 30min | 120min | |
| Example 1 | 4cm | 5cm |
| Example 2 | 3.5cm | 4.5cm |
| Example 3 | 3cm | 3.5cm |
| Example 4 | 2cm | 3cm |
The experimental results are as follows: the above values are the average values after three experiments, and the above data show that all four examples can effectively reduce the generation of foams. The increase in the amount of the dispersant and the alkali is effective for controlling the foam, but the effect is not changed in the compounding ratio of the surfactant and the effect of the addition amount is large.
The results of the two tests were combined and number 2 was relatively balanced in terms of foam and cleaning power. The foam is not high, and the cleaning force is strong.
The above embodiments are only for illustrating the present invention, and the scope of the present invention is not limited to the above embodiments. The objectives of the present invention can be achieved by the ordinary skilled person in the art according to the disclosure of the present invention and the ranges of the parameters.
Claims (8)
1. The industrial cleaning agent for spraying and soaking is characterized by comprising the following components in parts by mass:
dispersing agent: 1-10,
0.3-2 parts of chelating agent,
alkali: 0.5-4,
corrosion inhibitor: 0.1-30,
surfactant (b): 5-15,
solvent: 1-5 parts.
2. The general industrial cleaning agent for spraying and soaking as claimed in claim 1, wherein the surfactant is one or more of AEO-6, AEO-7, JFC, XL80, XL50, TO-5, PE6100, PE6400, DF12, CF32, SF, FC-06 and FC-08.
3. The industrial cleaning agent for spraying and soaking as claimed in claim 1, wherein the dispersant is one or more of sodium citrate, sodium gluconate, sodium metasilicate pentahydrate, sodium polyacrylate, and maleic anhydride-acrylic acid copolymer sodium salt.
4. The general industrial cleaning agent for spraying and soaking as claimed in claim 1, wherein the chelating agent is one or more of EDTA-2Na, EDTA-4Na, NTA-3Na, DTPA-5 Na.
5. The general industrial spray and soak cleaning agent as in claim 1, wherein the base is one or more of sodium carbonate, potassium carbonate, sodium hydroxide, and potassium hydroxide.
6. The industrial cleaning agent for spraying and soaking as claimed in claim 1, wherein the corrosion inhibitor is one or more of borax, phosphate, siloxane, urotropine and thiourea.
7. The industrial cleaning agent for spraying and soaking as claimed in claim 1, further comprising 0.2-0.5 part by mass of a preservative, wherein the preservative is Kathon.
8. The general industrial cleaning agent for spraying and soaking as claimed in claim 1, wherein the solvent is one or more of isopropyl alcohol, butyl glycol ether, butyl diglycol ether, methyl propylene glycol ether and isohexyl glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113512473A (en) * | 2021-06-25 | 2021-10-19 | 深圳市恒纬祥科技有限公司 | Powder cleaning agent for roller cleaning process |
| CN114621826A (en) * | 2022-03-30 | 2022-06-14 | 苏州科锐德节能环境科技有限公司 | Environment-friendly oil-separating type battery shell heavy oil stain cleaning agent |
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Application publication date: 20210226 |