CN103422101A - Cleaning operating solution for stainless steel and iron member composite boards - Google Patents
Cleaning operating solution for stainless steel and iron member composite boards Download PDFInfo
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- CN103422101A CN103422101A CN2012101591194A CN201210159119A CN103422101A CN 103422101 A CN103422101 A CN 103422101A CN 2012101591194 A CN2012101591194 A CN 2012101591194A CN 201210159119 A CN201210159119 A CN 201210159119A CN 103422101 A CN103422101 A CN 103422101A
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- stainless steel
- inhibiter
- acid
- cleaning liquid
- composition board
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Abstract
The invention relates to a cleaning operating solution for stainless steel and iron member composite boards. The cleaning operating solution comprises following components by weight: 11%-17% of a polyoxyethylene alkyl ether, 0.5%-3% of an alkylphenol ethoxylate, 3%-7% of tartaric acid, 8%-13% of a corrosion inhibitor, 7%-13% of hexamethylenetetramine, 2%-8% of a metal complexing agent, 1%-2% of hydrochloric acid, 1%-3% of hydrofluoric acid, 1%-2% of sodium molybdate and 40%-60% of water. The cleaning operating solution is simple and safe to use, and is capable of achieving oil removal, rust removal, sinter removal, oxide-scale removal and dirt removal all at once. The cleaning operating solution has no harm to human bodies or pollution to the environment. The cleaning operating solution can be repeatedly used and added without the need of being heated, is free from irritating smells or harm when contacting skin, thus guaranteeing occupation health of operating workers. The cleaning operating solution is low-carbon, cost-saving and environmental-friendly.
Description
Technical field
The present invention relates to the clean-out system field, be specifically related to a kind of stainless steel and ironware composition board cleaning liquid.
Background technology
The cleaning of stainless steel and ironware composition board is a difficult problem that perplexs for a long time the practitioner, and in current industrial production, still large multiplex acid, alkaline cleaner carry out the cleaning of stainless steel materials and iron plate.Usually use the corrosive liquid such as a large amount of hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, hydrofluoric acid in pickling, not only can volatilize in use, produce irritant gas, operator are produced to very big infringement, careless slightlyly also may lead to work accident, and, after using for some time, the processing of spent acid solution also causes very large pollution to environment, to enterprise, increase processing cost.
Alkali lye facture in the conventional process method of stainless steel and ironware composition board can cause very large pollution to environment equally.The method is removed the grease dirt on workpiece with sodium hydroxide under 90 ℃ ~ 95 ℃ high temperature, then sandblasting, shot-peening or shot blasting.Under high temperature, alkali lye can volatilize intense stimulus gas, the damage human respiratory tract, and harm operator health, sandblast, shot-peening or ball blast also can produce a large amount of dust and bring harm to environmental and human health impacts.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of stainless steel and ironware composition board cleaning liquid be provided, it can disposablely reach oil removing, rust cleaning, except sinter, descale, scale removal, and harmless free from environmental pollution again.
For achieving the above object, technical scheme of the present invention is: a kind of stainless steel and ironware composition board cleaning liquid, and component reaches weight percent separately and is:
Fatty alcohol-polyoxyethylene ether 11%～17%;
Alkylphenol polyoxyethylene 0.5%～3%;
Tartrate 3%～7%;
Inhibiter 8%～13%;
Vulkacit H 7%～13%;
Metal chelating agent 2%～8%;
Hydrochloric acid 1%～2%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 1%～2%;
Water 40%～60%.
Preferably, the component of described stainless steel and ironware composition board cleaning liquid and separately weight percent be:
Fatty alcohol-polyoxyethylene ether 12%～16%;
Alkylphenol polyoxyethylene 1%～2%;
Tartrate 3%～6%;
Inhibiter 8%～12%;
Vulkacit H 8%～12%;
Metal chelating agent 3%～6%;
Hydrochloric acid 1%～2%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 1%～2%;
Water 40%～50%.
Preferably, the component of described stainless steel and ironware composition board cleaning liquid and separately weight percent be:
Fatty alcohol-polyoxyethylene ether 15%;
Alkylphenol polyoxyethylene 2%;
Tartrate 6%;
Inhibiter 10%;
Vulkacit H 10%;
Metal chelating agent 5%;
Hydrochloric acid 1%;
Hydrofluoric acid 1%;
Sodium orthomolybdate 2%;
Water 48%.
Preferably, described alkylphenol polyoxyethylene is emulsifier op-10.
Preferably, a kind of in described thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixture wherein.
Preferably, described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixture wherein.
The present invention uses simple and safe, disposablely reach oil removing, rust cleaning, except sinter, descale, scale removal, and harmless free from environmental pollution again.But the present invention's Reusability adds repeatedly, and quantity discharged is few, without heating.Use the seldom acid solution of amount, have no irritating odor, with skin contact, without injury, can guarantee operator's Occupational health, cost-saving, environmental protection.
Embodiment
Below in conjunction with specific embodiment, technical scheme of the present invention is further described, but the present invention is not limited to these embodiment.
Embodiment 1
A kind of stainless steel and ironware composition board clean-out system, its component reaches weight percent separately and is: fatty alcohol-polyoxyethylene ether 15%;
Alkylphenol polyoxyethylene 2%;
Tartrate 6%;
Inhibiter 10%;
Vulkacit H 10%;
Metal chelating agent 5%;
Hydrochloric acid 1%;
Hydrofluoric acid 1%;
Sodium orthomolybdate 2%;
Water 48%.
When with this scale remover, stainless steel and ironware composition board being carried out to scale removal, only sheet material to be cleaned need be immersed in this scale remover, cleaned, after the scale removal reaction meets the requirements of degree, take out and carry out rinsing, drying and get final product.
The present invention can add repeatedly, without dosage, and safety non-toxic, have no irritating odor, without injury, can guarantee operator's Occupational health with skin contact.
Embodiment 2
A kind of stainless steel and ironware composition board clean-out system, its component reaches weight percent separately and is: fatty alcohol-polyoxyethylene ether 11%;
Alkylphenol polyoxyethylene 3%;
Tartrate 7%;
Inhibiter 11%;
Vulkacit H 11%;
Metal chelating agent 8%;
Hydrochloric acid 2%;
Hydrofluoric acid 2%;
Sodium orthomolybdate 1%;
Water 44%.
When with this scale remover, stainless steel and ironware composition board being carried out to scale removal, only sheet material to be cleaned need be immersed in this scale remover, cleaned, after the scale removal reaction meets the requirements of degree, take out and carry out rinsing, drying and get final product.
Embodiment 3,
A kind of stainless steel and ironware composition board clean-out system, its component reaches weight percent separately and is: fatty alcohol-polyoxyethylene ether 17%;
Alkylphenol polyoxyethylene 0.5%;
Tartrate 3%;
Inhibiter 13%;
Vulkacit H 7%;
Metal chelating agent 2%;
Hydrochloric acid 1%;
Hydrofluoric acid 2%;
Sodium orthomolybdate 2%;
Water 52.5%.
When with this scale remover, stainless steel and ironware composition board being carried out to scale removal, only sheet material to be cleaned need be immersed in this scale remover, cleaned, after the scale removal reaction meets the requirements of degree, take out and carry out rinsing, drying and get final product.
Embodiment 4,
A kind of stainless steel and ironware composition board clean-out system, its component reaches weight percent separately and is: fatty alcohol-polyoxyethylene ether 11%;
Alkylphenol polyoxyethylene 0.5%;
Tartrate 5%;
Inhibiter 9%;
Vulkacit H 13%;
Metal chelating agent 4%;
Hydrochloric acid 1%;
Hydrofluoric acid 2%;
Sodium orthomolybdate 1%;
Water 54.5%.
When with this scale remover, stainless steel and ironware composition board being carried out to scale removal, only sheet material to be cleaned need be immersed in this scale remover, cleaned, after the scale removal reaction meets the requirements of degree, take out and carry out rinsing, drying and get final product.
All components arbitrary combination in following scope in above-described embodiment:
Fatty alcohol-polyoxyethylene ether 11%～17%;
Alkylphenol polyoxyethylene 0.5%～3%;
Tartrate 3%～7%;
Inhibiter 8%～13%;
Vulkacit H 7%～13%;
Metal chelating agent 2%～8%;
Hydrochloric acid 2%～4%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 2%～4%;
Water 40%～60%.
In above-described embodiment, described inhibiter is a kind of in thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixtures wherein.
Described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixtures wherein.
The present invention uses simple and safe, disposablely reach oil removing, rust cleaning, except sinter, descale, scale removal, and harmless free from environmental pollution again.But the present invention's Reusability adds repeatedly, and quantity discharged is few, without heating, few by the acid amount, have no irritating odor, without injury, can guarantee operator's Occupational health with skin contact, cost-saving, environmental protection.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (6)
1. a stainless steel and ironware composition board cleaning liquid, is characterized in that, the component of described stainless steel and ironware composition board cleaning liquid and separately weight percent be:
Fatty alcohol-polyoxyethylene ether 11%～17%;
Alkylphenol polyoxyethylene 0.5%～3%;
Tartrate 3%～7%;
Inhibiter 8%～13%;
Vulkacit H 7%～13%;
Metal chelating agent 2%～8%;
Hydrochloric acid 1%～2%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 1%～2%;
Water 40%～60%.
2. stainless steel according to claim 1 and ironware composition board cleaning liquid, is characterized in that, the component of described stainless steel and ironware composition board cleaning liquid reaches weight percent separately and is:
Fatty alcohol-polyoxyethylene ether 12%～16%;
Alkylphenol polyoxyethylene 1%～2%;
Tartrate 3%～6%;
Inhibiter 8%～12%;
Vulkacit H 8%～12%;
Metal chelating agent 3%～6%;
Hydrochloric acid 1%～2%;
Hydrofluoric acid 1%～3%;
Sodium orthomolybdate 1%～2%;
Water 40%～50%.
3. stainless steel according to claim 1 and ironware composition board cleaning liquid, is characterized in that, the component of described stainless steel and ironware composition board cleaning liquid reaches weight percent separately and is:
Fatty alcohol-polyoxyethylene ether 15%;
Alkylphenol polyoxyethylene 2%;
Tartrate 6%;
Inhibiter 10%;
Vulkacit H 10%;
Metal chelating agent 5%;
Hydrochloric acid 1%;
Hydrofluoric acid 1%;
Sodium orthomolybdate 2%;
Water 48%.
4. according to the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described alkylphenol polyoxyethylene is emulsifier op-10.
5. according to the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described inhibiter is a kind of in thionamic acid inhibiter, citric acid inhibiter, nitric acid inhibiter, salt acid inhibitor, sulfuric acid inhibiter, the multiplex inhibiter of Lan-826, or several mixture wherein.
6. according to the arbitrary described stainless steel of claim 1 to 3 and ironware composition board cleaning liquid, it is characterized in that, described metal chelating agent is a kind of in ammonia hydroxyl complexing agent, sulfydryl complexing agent, organophosphate, polyacrylic acid, hydroxycarboxylate, or several mixture wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101591194A CN103422101A (en) | 2012-05-22 | 2012-05-22 | Cleaning operating solution for stainless steel and iron member composite boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101591194A CN103422101A (en) | 2012-05-22 | 2012-05-22 | Cleaning operating solution for stainless steel and iron member composite boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422101A true CN103422101A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101591194A Pending CN103422101A (en) | 2012-05-22 | 2012-05-22 | Cleaning operating solution for stainless steel and iron member composite boards |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740121A (en) * | 2017-09-13 | 2018-02-27 | 广州安赛化工有限公司 | A kind of preparation method of high-efficiency environment friendly multifunctional safety cleaning agent |
Citations (5)
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|---|---|---|---|---|
| US5614028A (en) * | 1993-03-17 | 1997-03-25 | Betzdearborn Inc. | Method of cleaning and passivating a metal surface with acidic system and ethoxylated tertiary dodecyl mercaptan |
| CN101654785A (en) * | 2009-07-03 | 2010-02-24 | 江苏海迅实业集团股份有限公司 | Steel surface compact oxide layer scavenging agent |
| CN101407915B (en) * | 2008-11-24 | 2010-11-10 | 夏光甫 | Environment-friendly type metal rust-removing anti-rust spraying solution |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN102400165A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Cleaning agent for stainless steel seamless stay tubes and preparation method for cleaning agent |
-
2012
- 2012-05-22 CN CN2012101591194A patent/CN103422101A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5614028A (en) * | 1993-03-17 | 1997-03-25 | Betzdearborn Inc. | Method of cleaning and passivating a metal surface with acidic system and ethoxylated tertiary dodecyl mercaptan |
| CN101407915B (en) * | 2008-11-24 | 2010-11-10 | 夏光甫 | Environment-friendly type metal rust-removing anti-rust spraying solution |
| CN101654785A (en) * | 2009-07-03 | 2010-02-24 | 江苏海迅实业集团股份有限公司 | Steel surface compact oxide layer scavenging agent |
| CN102260875A (en) * | 2010-05-29 | 2011-11-30 | 郭方全 | Environment friendly oil and rust removing agent for steels |
| CN102400165A (en) * | 2011-11-28 | 2012-04-04 | 常州市凯纳环保科技有限公司 | Cleaning agent for stainless steel seamless stay tubes and preparation method for cleaning agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740121A (en) * | 2017-09-13 | 2018-02-27 | 广州安赛化工有限公司 | A kind of preparation method of high-efficiency environment friendly multifunctional safety cleaning agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |