CN102021596A - Outer surface cleaning agent of copper pipe - Google Patents
Outer surface cleaning agent of copper pipe Download PDFInfo
- Publication number
- CN102021596A CN102021596A CN 201010576463 CN201010576463A CN102021596A CN 102021596 A CN102021596 A CN 102021596A CN 201010576463 CN201010576463 CN 201010576463 CN 201010576463 A CN201010576463 A CN 201010576463A CN 102021596 A CN102021596 A CN 102021596A
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- CN
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- copper pipe
- percent
- cleaning agent
- surface cleaning
- benzotriazole
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- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to an outer surface cleaning agent of a copper pipe, which is used during production of the copper pipe. The outer surface cleaning agent comprises the following components in percentage by weight: 50 to 90 percent of saturated straight-chain paraffin of the 8th carbon atom and the 12th carbon atom, 0 to 15 percent of acetone, 0 to 30 percent of trichloroethylene, 0 to 25 percent of tetrachlorethylene, 0 to 20 percent of methylene dichloride and 0.1 to 1 percent of benzotriazole. The outer surface cleaning agent of the copper pipe has high dirt-removing power, can quickly and completely remove impurities such as oil dirt, dirt, copper scraps and the like on the surface of the copper pipe, has a moderate volatilization speed, can be volatized completely without residues to ensure complete volatilization from finishing of the cleaning to annealing, provides safety for various metals, fibers, rubber and plastic, does not have corrosion, has certain anti-oxidation effect on the copper pipe, a rational formula and high compatibility, meets environmental protection requirement, has low corrosion to equipment and is safe to use; and waste liquid after cleaning is convenient to treat and discharge.
Description
Technical field
The present invention relates to a kind of metallic copper material detergent, particularly relate to a kind of copper pipe external surface cleaning agent that is used for the copper pipe production process.
Background technology
In the copper pipe course of processing, use lubricating oil in a large number, lubricating oil has good adhesivity, oilness, can reduce the frictional force in the drawing process, and guarantees the quality of copper pipe surface.The copper pipe that processes mainly is used on air conditioner refrigerating device and other interchanger, and based on the performance requriements of heat exchange needs and refrigeration agent, the copper pipe surface that processes must clean up, and reaches higher degree of cleaning.Therefore, must the copper pipe that process be cleaned, according to the situation of cleaning and cleaning equipment, clean-out system must satisfy following requirement: soil removability is strong, evaporation rate is moderate, volatilization is thorough; And to had no corrosive effect on metals.
Existing metallic copper material detergent mostly is solvent-borne type, is kerosene as the main raw material of using clean-out system always, and the cleaning force of kerosene and evaporation rate all are difficult to satisfy the needs that present copper pipe uses.The shortcoming that these clean-out systems exist is, scavenging period is longer, and melanic epipedon appears in metallic copper material after the cleaning easily, make troubles to following process, the processing to precision components impacts especially, and clean-out system is also stronger to the corrodibility of equipment, increase equipment cost, cleaning performance is undesirable.
Application number is that 2007100574203 file discloses a kind of metallic copper material detergent, and it consists of phosphoric acid salt 5-10%, tensio-active agent 5-10%, and pH value conditioning agent 1-6%, surplus is a deionized water.This clean-out system has certain cleanup action to the impurity such as greasy dirt of copper pipe surface, because main component is deionized water and tensio-active agent, evaporation rate is slower, can not satisfy the special requirement that the copper pipe outside surface cleans.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the shortcoming that exists in the prior art, provides that a kind of soil removability is strong, evaporation rate is moderate, safe, free from corrosion copper pipe external surface cleaning agent.
Technical scheme of the present invention:
A kind of copper pipe external surface cleaning agent represents that with weight percent composition is: C
8-C
12Saturated straight chain alkane 50-90%, acetone 0-15%, trieline 0-30%, zellon 0-25%, methylene dichloride 0-20%, benzotriazole 0.1-1%.
Described C
8-C
12Saturated straight chain alkane 50-70%, acetone 2-10 %, trieline 10-30%, zellon 5-25%, benzotriazole 0.1-1%.
Described C
8-C
12Saturated straight chain alkane 60-80%, methylene dichloride 5-20%, zellon 5-25%, benzotriazole 0.1-0.5%.
Described C
8-C
12Saturated straight chain alkane 60-80%, methylene dichloride 5-20%, trieline 10-30%, benzotriazole 0.1-0.5%.
Positive beneficial effect of the present invention:
Copper pipe external surface cleaning agent of the present invention has the following advantages:
(1) soil removability is strong, can thoroughly remove the impurity such as greasy dirt, dust, copper scale of copper pipe surface rapidly;
(2) evaporation rate is moderate, can satisfy the requirement of winding, can prevent from again to cause waste too soon because of the clean-out system volatilization; And clean-out system is volatilizable thoroughly, does not stay vestiges, guarantees can thoroughly volatilize from having cleaned to the preceding time of annealing, and brings infringement for when avoiding annealing copper pipe appearance and equipment;
(3) to the equal safety of various metals, fiber, rubber and plastics, non-corrosiveness; Copper pipe there is certain antioxygenation;
(4) the present invention fills a prescription rationally, and compatibleness is good, and the waste liquid after cleaning simultaneously is convenient to handle discharging, and compliance with environmental protection requirements is low to the corrodibility of equipment, safe in utilization.
Embodiment:
Embodiment 1: the copper pipe external surface cleaning agent, represent that with weight percent composition is: C
8-C
12Saturated straight chain alkane 50%, acetone 3 %, trieline 26.5%, zellon 20%, benzotriazole 0.5%.
Production technique: after above-mentioned various raw materials are measured, add in the encloses container, 10-30 ℃ down reaction getting final product in 1 hour.
Embodiment 2: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 90%, acetone 9.8 %, benzotriazole 0.2%.
Embodiment 3: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 75%, methylene dichloride 15%, zellon 9.9%, benzotriazole 0.1%.
Embodiment 4: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 70%, methylene dichloride 9.9%, trieline 20%, benzotriazole 0.1%.
Embodiment 5: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 60%, acetone 5%, trieline 15%, zellon 19.5%, benzotriazole 0.5%.
Embodiment 6: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 55%, acetone 8%, trieline 16.5%, zellon 20%, benzotriazole 0.5%.
Embodiment 7: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 75%, methylene dichloride 15%, zellon 9.7%, benzotriazole 0.3%.
Embodiment 8: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 80%, methylene dichloride 14%, zellon 5.5%, benzotriazole 0.5%.
Embodiment 9: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 70%, methylene dichloride 5%, trieline 24.8%, benzotriazole 0.2%.
Embodiment 10: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 75%, methylene dichloride 8%, trieline 16.8%, benzotriazole 0.2%.
Embodiment 11: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 65%, methylene dichloride 15%, trieline 19.5%, benzotriazole 0.5%.
Embodiment 12: the copper pipe external surface cleaning agent, composition is: C
8-C
12Saturated straight chain alkane 60%, methylene dichloride 20%, trieline 19.5%, benzotriazole 0.5%.
Claims (4)
1. a copper pipe external surface cleaning agent is characterized in that: represent that with weight percent composition is: C
8-C
12Saturated straight chain alkane 50-90%, acetone 0-15%, trieline 0-30%, zellon 0-25%, methylene dichloride 0-20%, benzotriazole 0.1-1%.
2. copper pipe external surface cleaning agent according to claim 1 is characterized in that: described C
8-C
12Saturated straight chain alkane 50-70%, acetone 2-10 %, trieline 10-30%, zellon 5-25%, benzotriazole 0.1-1%.
3. copper pipe external surface cleaning agent according to claim 1 is characterized in that: described C
8-C
12Saturated straight chain alkane 60-80%, methylene dichloride 5-20%, zellon 5-25%, benzotriazole 0.1-0.5%.
4. copper pipe external surface cleaning agent according to claim 1 is characterized in that: described C
8-C
12Saturated straight chain alkane 60-80%, methylene dichloride 5-20%, trieline 10-30%, benzotriazole 0.1-0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576463 CN102021596A (en) | 2010-12-07 | 2010-12-07 | Outer surface cleaning agent of copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576463 CN102021596A (en) | 2010-12-07 | 2010-12-07 | Outer surface cleaning agent of copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102021596A true CN102021596A (en) | 2011-04-20 |
Family
ID=43863362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010576463 Pending CN102021596A (en) | 2010-12-07 | 2010-12-07 | Outer surface cleaning agent of copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102021596A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268685A (en) * | 2011-08-03 | 2011-12-07 | 重庆市计量质量检测研究院 | Detergent for copper strips |
| CN102433226A (en) * | 2011-10-20 | 2012-05-02 | 华阳新兴科技（天津）集团有限公司 | Cleaning agent for clearing away resins and soldering |
| CN103590063A (en) * | 2013-11-12 | 2014-02-19 | 东莞市安美润滑科技有限公司 | Online cleaning agent for IGT (inner grooved copper tube) |
| CN104928700A (en) * | 2015-06-13 | 2015-09-23 | 陈新棠 | Copper pipe outside surface cleaning agent |
| CN106367770A (en) * | 2016-09-08 | 2017-02-01 | 重庆市计量质量检测研究院 | Copper pipe cleaning agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417315A (en) * | 2001-10-31 | 2003-05-14 | 广州南沙经济技术开发区高奇环保技术有限公司 | Live cleaning agent for high-voltage electric power equipment |
| CN101724520A (en) * | 2009-09-14 | 2010-06-09 | 陕西科技大学 | Cleaning agent for electromechanical equipment |
-
2010
- 2010-12-07 CN CN 201010576463 patent/CN102021596A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417315A (en) * | 2001-10-31 | 2003-05-14 | 广州南沙经济技术开发区高奇环保技术有限公司 | Live cleaning agent for high-voltage electric power equipment |
| CN101724520A (en) * | 2009-09-14 | 2010-06-09 | 陕西科技大学 | Cleaning agent for electromechanical equipment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268685A (en) * | 2011-08-03 | 2011-12-07 | 重庆市计量质量检测研究院 | Detergent for copper strips |
| CN102268685B (en) * | 2011-08-03 | 2013-09-18 | 重庆市计量质量检测研究院 | Detergent for copper strips |
| CN102433226A (en) * | 2011-10-20 | 2012-05-02 | 华阳新兴科技（天津）集团有限公司 | Cleaning agent for clearing away resins and soldering |
| CN102433226B (en) * | 2011-10-20 | 2013-12-04 | 华阳新兴科技（天津）集团有限公司 | Cleaning agent for clearing away resins and soldering |
| CN103590063A (en) * | 2013-11-12 | 2014-02-19 | 东莞市安美润滑科技有限公司 | Online cleaning agent for IGT (inner grooved copper tube) |
| CN104928700A (en) * | 2015-06-13 | 2015-09-23 | 陈新棠 | Copper pipe outside surface cleaning agent |
| CN106367770A (en) * | 2016-09-08 | 2017-02-01 | 重庆市计量质量检测研究院 | Copper pipe cleaning agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |