CN104099622A - Metal cleaning agent - Google Patents
Metal cleaning agent Download PDFInfo
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- CN104099622A CN104099622A CN201310114759.8A CN201310114759A CN104099622A CN 104099622 A CN104099622 A CN 104099622A CN 201310114759 A CN201310114759 A CN 201310114759A CN 104099622 A CN104099622 A CN 104099622A
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- acid
- polyoxyethylene nonylphenol
- nonylphenol ether
- metal cleaner
- sodium bicarbonate
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to the technical field of cleaning agents and concretely relates to a metal cleaning agent. The metal cleaning agent comprises, by weight, 1-5% of stearic acid, 1-5% of citric acid, 1-5% of lauric acid, 0.5-3% of sodium bicarbonate, 0.5-2% of chromic anhydride, 0.5-2% of sodium silicate, 1-4% of polyoxyethylene nonyl phenyl ether and the balance water. Through compounding of three different fatty acids such as stearic acid, citric acid and lauric acid, good rust removal effects are obtained. Chromic anhydride in the raw materials can effectively remove spots. Sodium bicarbonate and sodium silicate in the raw materials can remove oil and prevent corrosion. A metal part cleaned by the metal cleaning agent is not corroded and has no residue. The metal cleaning agent is environmentally friendly, has good safety, has no toxicity and no corrosivity, does not pollute the environment and is safe and stable.
Description
Technical field
The present invention relates to clean-out system technical field, be specifically related to a kind of metal cleaner.
Background technology
In the time of the maintenance and repair of machining and mechanical means, automobile etc., mostly adopt diesel oil, coal Water Oil Or Gas to carry out cleaning components as scavenging solution.This not only wastes energy, and exists potential unsafe factor, careless slightly, may lead to fire.In recent years, a kind of novel metal cleaner is widely used gradually, it can ground diesel oil substitute, kerosene and gasoline carry out cleaning components, the Chinese invention patent application that is 201110356104.2 as application number discloses and has been particularly related to a kind of metal cleaner that is applicable to clean metal surface.The present invention is by tensio-active agent 30-55%; Cleaning additive 5%-8%; Rust-preventive agent 7%-12%; Defoamer 3%-5%; , additive 0.5%-3%, all the other compositions are deionized water etc., and composition forms.
But clean-out system of the prior art exists, and cleaning performance is undesirable, contaminate environment, harm user are healthy, corrosion is cleaned metal, use uneasy congruent various defects.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of cleaning performance is good, environmental protection, corrosion-free, use safe metal cleaner.
To achieve these goals, the present invention adopts following technical scheme:
A kind of metal cleaner, it is made up of the raw material of following weight percent:
Stearic acid 1-5%
Citric acid 1-5%
Lauric acid 1-5%
Sodium bicarbonate 0.5-3%
Chromic anhydride 0.5-2%
Water glass 0.5-2%
Polyoxyethylene nonylphenol ether 1-4%
Water surplus.
Preferably, it is made up of the raw material of following weight percent:
Stearic acid 2-5%
Citric acid 3-5%
Lauric acid 3-5%
Sodium bicarbonate 1-3%
Chromic anhydride 1-2%
Water glass 1-2%
Polyoxyethylene nonylphenol ether 1-3%
Water surplus.
More preferred, it is made up of the raw material of following weight percent:
Stearic acid 2%
Citric acid 4%
Lauric acid 4%
Sodium bicarbonate 3%
Chromic anhydride 2%
Water glass 2%
Polyoxyethylene nonylphenol ether 1%
Water surplus.
Preferably, it is made up of the raw material of following weight percent:
Stearic acid 1-4%
Citric acid 1-4%
Lauric acid 1-5%
Sodium bicarbonate 1-3%
Chromic anhydride 0.5-2%
Water glass 0.5-1.5%
Polyoxyethylene nonylphenol ether 1-3%
Water surplus.
More preferred, it is made up of the raw material of following weight percent:
Stearic acid 4%
Citric acid 4%
Lauric acid 5%
Sodium bicarbonate 3%
Chromic anhydride 1.5%
Water glass 1.3%
Polyoxyethylene nonylphenol ether 3%
Water surplus.
Wherein, the HLB value of described polyoxyethylene nonylphenol ether is 14-15, and the pH value of described polyoxyethylene nonylphenol ether is 6-7.
Or described polyoxyethylene nonylphenol ether is that model is the polyoxyethylene nonylphenol ether of TX-10, emulsifier effect is good.
The preparation method of above-mentioned metal cleaner, it comprises the following steps:
A, weighing: weigh each component according to formula ratio;
B, spice: the stearic acid weighing in step a, citric acid, lauric acid, sodium bicarbonate, chromic anhydride, water glass, polyoxyethylene nonylphenol ether and water are placed in to container, stir, obtain described metal cleaner.
The present invention compared with prior art, beneficial effect is: the polyoxyethylene nonylphenol ether that 1) the present invention adopts can increase the consistency of each material, each material is well scattered in water, adopt stearic acid, citric acid, three kinds of different lipid acid of lauric acid to carry out composite, eliminate rust effective, chromic anhydride in raw material can effectively remove spot, and the sodium bicarbonate in raw material and water glass can deoil, again can protection against corrosion; 2) metal parts is corrosion-free after the present invention cleans, noresidue; 3) environmental protection of the present invention, security are good, and nontoxic non-corrosiveness is free from environmental pollution, safety and stability.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment 1.
Polyoxyethylene nonylphenol ether 4 ㎏, water 87 ㎏ that take stearic acid 1 ㎏, citric acid 5 ㎏, lauric acid 1 ㎏, sodium bicarbonate 1 ㎏, chromic anhydride 0.5 ㎏, water glass 0.5 ㎏, HLB value and be 14, pH value are 6, be placed in container, stirs, and obtains metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
embodiment 2.
Polyoxyethylene nonylphenol ether 3 ㎏, water 85 ㎏ that take stearic acid 3 ㎏, citric acid 4 ㎏, lauric acid 2 ㎏, sodium bicarbonate 1 ㎏, chromic anhydride 1.5 ㎏, water glass 0.5 ㎏, HLB value and be 15, pH value are 6, be placed in container, stirs, and obtains metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
embodiment 3.
Polyoxyethylene nonylphenol ether 4 ㎏, water 74 ㎏ that take stearic acid 5 ㎏, citric acid 5 ㎏, lauric acid 5 ㎏, sodium bicarbonate 3 ㎏, chromic anhydride 2 ㎏, water glass 2 ㎏, HLB value and be 15, pH value are 7, be placed in container, stirs, and obtains metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
embodiment 4.
Polyoxyethylene nonylphenol ether 1 ㎏, water 82 ㎏ that to take stearic acid 2 ㎏, citric acid 4 ㎏, lauric acid 4 ㎏, sodium bicarbonate 3 ㎏, chromic anhydride 2 ㎏, water glass 2 ㎏, model be TX-10, be placed in container, stirs, and obtains metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
embodiment 5.
Polyoxyethylene nonylphenol ether 3 ㎏, water 78.2 ㎏ that take stearic acid 4 ㎏, citric acid 4 ㎏, lauric acid 5 ㎏, sodium bicarbonate 3 ㎏, chromic anhydride 1.5 ㎏, water glass 1.3 ㎏, HLB value and be 15, pH value are 6, be placed in container, stir, obtain metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
embodiment 6.
Polyoxyethylene nonylphenol ether 1 ㎏, water 82 ㎏ that to take stearic acid 4 ㎏, citric acid 4 ㎏, lauric acid 4 ㎏, sodium bicarbonate 1 ㎏, chromic anhydride 2 ㎏, water glass 2 ㎏, model be TX-10, be placed in container, stirs, and obtains metal cleaner.
The metal parts that the metal cleaner making with the present embodiment cleans is corrosion-free, noresidue.Metal cleaner prepared by the present embodiment is not fluorine-containing, chlorine, bromine, iodine, cadmium, lead, mercury, sexavalent chrome, Polybrominated biphenyl, Poly Brominated Diphenyl Ethers, meet EN 14582:2007 and ROHS Directive2011/65/EU examination criteria, environmental protection, security are good, nontoxic non-corrosiveness, free from environmental pollution, concrete detected result as shown in Table 1 and Table 2.
Table 1
。
Table 2
。
Note: (1) 1 mg/Kg=1ppm=0.0001%
(2) MDL=method upper limit of detection
(3) ND=does not detect (< MDL)
(4) "--"=to content no requirement (NR).
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (8)
1. a metal cleaner, is characterized in that: it is made up of the raw material of following weight percent:
Stearic acid 1-5%
Citric acid 1-5%
Lauric acid 1-5%
Sodium bicarbonate 0.5-3%
Chromic anhydride 0.5-2%
Water glass 0.5-2%
Polyoxyethylene nonylphenol ether 1-4%
Water surplus.
2. a kind of metal cleaner according to claim 1, is characterized in that: it is made up of the raw material of following weight percent:
Stearic acid 2-5%
Citric acid 3-5%
Lauric acid 3-5%
Sodium bicarbonate 1-3%
Chromic anhydride 1-2%
Water glass 1-2%
Polyoxyethylene nonylphenol ether 1-3%
Water surplus.
3. a kind of metal cleaner according to claim 2, is characterized in that: it is made up of the raw material of following weight percent:
Stearic acid 2%
Citric acid 4%
Lauric acid 4%
Sodium bicarbonate 3%
Chromic anhydride 2%
Water glass 2%
Polyoxyethylene nonylphenol ether 1%
Water surplus.
4. a kind of metal cleaner according to claim 1, is characterized in that: it is made up of the raw material of following weight percent:
Stearic acid 1-4%
Citric acid 1-4%
Lauric acid 1-5%
Sodium bicarbonate 1-3%
Chromic anhydride 0.5-2%
Water glass 0.5-1.5%
Polyoxyethylene nonylphenol ether 1-3%
Water surplus.
5. a kind of metal cleaner according to claim 4, is characterized in that: it is made up of the raw material of following weight percent:
Stearic acid 4%
Citric acid 4%
Lauric acid 5%
Sodium bicarbonate 3%
Chromic anhydride 1.5%
Water glass 1.3%
Polyoxyethylene nonylphenol ether 3%
Water surplus.
6. a kind of metal cleaner according to claim 1, is characterized in that: the HLB value of described polyoxyethylene nonylphenol ether is 14-15, and the pH value of described polyoxyethylene nonylphenol ether is 6-7.
7. a kind of metal cleaner according to claim 1, is characterized in that: described polyoxyethylene nonylphenol ether is that model is the polyoxyethylene nonylphenol ether of TX-10.
8. according to a kind of metal cleaner described in claim 1-7, it is characterized in that: its preparation method comprises the following steps:
A, weighing: weigh each component according to formula ratio;
B, spice: the stearic acid weighing in step a, citric acid, lauric acid, sodium bicarbonate, chromic anhydride, water glass, polyoxyethylene nonylphenol ether and water are placed in to container, stir, obtain described metal cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114759.8A CN104099622B (en) | 2013-04-03 | 2013-04-03 | A kind of metal cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114759.8A CN104099622B (en) | 2013-04-03 | 2013-04-03 | A kind of metal cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104099622A true CN104099622A (en) | 2014-10-15 |
| CN104099622B CN104099622B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310114759.8A Active CN104099622B (en) | 2013-04-03 | 2013-04-03 | A kind of metal cleaner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328444A (en) * | 2014-10-23 | 2015-02-04 | 苏州莱特复合材料有限公司 | Rust remover for surface of powder metallurgy material and preparation method of rust remover |
| WO2016176793A1 (en) * | 2015-05-03 | 2016-11-10 | 南通启秀门窗有限公司 | Metal window cleaning agent |
| WO2022049458A1 (en) * | 2020-09-03 | 2022-03-10 | Dh Technologies Development Pte. Ltd. | Fast and effective conditioning solution for neutral capillary used in capillary isoelectric focusing |
Citations (8)
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|---|---|---|---|---|
| US3583923A (en) * | 1970-05-26 | 1971-06-08 | Grace W R & Co | Cleaning composition |
| JPS60177191A (en) * | 1984-02-23 | 1985-09-11 | Kao Corp | Regenerating assistant for metal cleaning liquid |
| CN1068601A (en) * | 1991-07-16 | 1993-02-03 | 孙天庆 | A kind of clean-out system and production technique thereof |
| US20040266658A1 (en) * | 2003-06-26 | 2004-12-30 | Lenhart John G. | Cleaning formulations and methods for manufacturing the same |
| CN101413129A (en) * | 2008-11-29 | 2009-04-22 | 江西省宜春市瑞思博化工有限公司 | Anti-rust metal detergent |
| US20090120457A1 (en) * | 2007-11-09 | 2009-05-14 | Surface Chemistry Discoveries, Inc. | Compositions and method for removing coatings and preparation of surfaces for use in metal finishing, and manufacturing of electronic and microelectronic devices |
| CN101880885A (en) * | 2010-06-27 | 2010-11-10 | 金宏 | Cleaning agent special for galvanizing equipment and using method thereof |
| CN102994250A (en) * | 2012-12-06 | 2013-03-27 | 启东市海鹰阀门有限公司 | Oven cleaning agent |
-
2013
- 2013-04-03 CN CN201310114759.8A patent/CN104099622B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583923A (en) * | 1970-05-26 | 1971-06-08 | Grace W R & Co | Cleaning composition |
| JPS60177191A (en) * | 1984-02-23 | 1985-09-11 | Kao Corp | Regenerating assistant for metal cleaning liquid |
| CN1068601A (en) * | 1991-07-16 | 1993-02-03 | 孙天庆 | A kind of clean-out system and production technique thereof |
| US20040266658A1 (en) * | 2003-06-26 | 2004-12-30 | Lenhart John G. | Cleaning formulations and methods for manufacturing the same |
| US20090120457A1 (en) * | 2007-11-09 | 2009-05-14 | Surface Chemistry Discoveries, Inc. | Compositions and method for removing coatings and preparation of surfaces for use in metal finishing, and manufacturing of electronic and microelectronic devices |
| CN101413129A (en) * | 2008-11-29 | 2009-04-22 | 江西省宜春市瑞思博化工有限公司 | Anti-rust metal detergent |
| CN101880885A (en) * | 2010-06-27 | 2010-11-10 | 金宏 | Cleaning agent special for galvanizing equipment and using method thereof |
| CN102994250A (en) * | 2012-12-06 | 2013-03-27 | 启东市海鹰阀门有限公司 | Oven cleaning agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328444A (en) * | 2014-10-23 | 2015-02-04 | 苏州莱特复合材料有限公司 | Rust remover for surface of powder metallurgy material and preparation method of rust remover |
| WO2016176793A1 (en) * | 2015-05-03 | 2016-11-10 | 南通启秀门窗有限公司 | Metal window cleaning agent |
| WO2022049458A1 (en) * | 2020-09-03 | 2022-03-10 | Dh Technologies Development Pte. Ltd. | Fast and effective conditioning solution for neutral capillary used in capillary isoelectric focusing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104099622B (en) | 2016-03-23 |
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Address after: 523000 Pu heart village, two row Town, Shek Pai Town, Guangdong, Dongguan Patentee after: Guangdong Jian Xin Polytron Technologies Inc Address before: 523333, Guangdong City, Dongguan province stone Pai Town, Po two road Jintian restaurant, 100 meters on the left, Dongguan Xin Xin Electronic Materials Co., Ltd. Patentee before: Dongguan Jianxin Electronic Material Co., Ltd. |