CN102181328B - Alkaline tank cleaning agent - Google Patents
Alkaline tank cleaning agent Download PDFInfo
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- CN102181328B CN102181328B CN2011100803872A CN201110080387A CN102181328B CN 102181328 B CN102181328 B CN 102181328B CN 2011100803872 A CN2011100803872 A CN 2011100803872A CN 201110080387 A CN201110080387 A CN 201110080387A CN 102181328 B CN102181328 B CN 102181328B
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- cleaning agent
- tank cleaning
- alkaline tank
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- etching
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Abstract
The invention discloses an alkaline tank cleaning agent. The alkaline tank cleaning agent comprises the following raw materials in percentage by mass: 20 to 40 percent of caustic soda flakes, 20 to 40 percent of bactericidal agent, and 5 to 20 percent of methanol. The alkaline tank cleaning agent has a better cleaning effect, and can clean metal sludge scabby objects which are adhered to places such as tank walls, pipelines, nozzles and the like; meanwhile, the chemical oxygen demand (COD) value of the alkaline tank cleaning agent is low, and environment-friendly requirements are met.
Description
Technical field
The present invention relates to the clear groove agent of a kind of alkalescence.
Background technology
PCB; Chinese is a PC board; Be the supporter and the carrier of electronic devices and components; Its range of application is very extensive, comprises computer main board video card, battery of mobile phone, volt ohm-milliammeter etc., and the etching of PCB then is broadly divided into following several method: 1) immerse etching, 2) grow and steep etching, 3) spilling etching, 4) the sprinkling etching; Wherein, Immersing etching is PC board to be immersed in the etching bath that etching solution is housed carry out etching; Grow bubble and be etched in to immerse on the etched basis and do some improvement, air is blasted in the etching solution, the spilling etching then be utilize action of centrifugal force with the etching reagent spilling on PC board; Spraying etching then is through a nozzle etching solution to be drawn up the surface that is sprayed at plank equably from groove under pressure, and this kind etch-rate is very high.
Because the life-time service of equipment, frequent adhesion metal mud incrustation thing on the equipment cell wall, in the pipeline, in the nozzle makes cleaning performance reduce; Therefore; Must routine cleaning equipment, often cleaning performance is undesirable with clean-out system in etching bath at present, can not remove on the cell wall fully, in the pipeline or the metal incrustation thing located such as nozzle; The COD value is higher simultaneously, and the pollution that discharging causes is very big.
Summary of the invention
The purpose of this invention is to provide the clear groove agent of a kind of alkalescence.
The technical scheme that the present invention taked is:
The clear groove agent of a kind of alkalescence, it comprises the sheet alkali of the raw material of following mass percent: 20-40%, the disinfectant of 20-40%, the methyl alcohol of 5-20%.
It comprises the sheet alkali of the raw material of following mass percent: 25-35%, the disinfectant of 25-35%, the methyl alcohol of 8-15%.
Described disinfectant is N-octyl group-4-isothiazoline-3-ketone, 1, a kind of in the 3-diamino heterocyclic pentylene.
The invention has the beneficial effects as follows: the clear groove agent of alkalescence of the present invention cleaning performance is better, can with attached on the cell wall, in the pipeline, the metal sludge incrustation thing located such as nozzle cleans up, its COD value is very low simultaneously, meets requirements of green environmental protection.
Description of drawings
Fig. 1 is without the cell wall pictorial diagram of cleaning.
The pictorial diagram that Fig. 2 cleans the back cell wall through clear groove agent of the present invention.
Embodiment
Below in conjunction with specific embodiment prescription of the present invention is done further explanation:
Embodiment 1:
The clear groove agent of a kind of alkalescence, its raw material is formed as shown in table 1:
Table 1: the raw material of the clear groove agent of alkalescence is formed
| Raw material | The quality percentage composition |
| Sheet alkali | 30% |
| 1,3-diamino heterocyclic pentylene | 30% |
| Methyl alcohol | 10% |
| Water | 30% |
Embodiment 2:
The clear groove agent of a kind of alkalescence, its raw material is formed as shown in table 2:
Table 2: the raw material of the clear groove agent of alkalescence is formed
| Raw material | The quality percentage composition |
| Sheet alkali | 25% |
| 1,3-diamino heterocyclic pentylene | 25% |
| Methyl alcohol | 15% |
| Water | 35% |
Embodiment 3:
The clear groove agent of a kind of alkalescence, its raw material is formed as shown in table 3:
Table 3: the raw material of the clear groove agent of alkalescence is formed
| Raw material | The quality percentage composition |
| Sheet alkali | 35% |
| N-octyl group RH-893 | 35% |
| Methyl alcohol | 8% |
| Water | 22% |
During cleaning, every liter of corresponding 300-400 of tank liquor restrains clear groove agent, can find out that from the contrast of Fig. 1 and Fig. 2 clear groove agent of the present invention has better cleaning effect, and simultaneously, the COD of product of the present invention is 7000-9000mg/L, very environmental protection.
Claims (1)
1. clear groove agent of alkalescence, it is characterized in that: it is made up of the raw material of following mass percent: 30% sheet alkali, 30% 1,3-diamino heterocyclic pentylene, 10% methyl alcohol, 30% water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100803872A CN102181328B (en) | 2011-03-31 | 2011-03-31 | Alkaline tank cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100803872A CN102181328B (en) | 2011-03-31 | 2011-03-31 | Alkaline tank cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102181328A CN102181328A (en) | 2011-09-14 |
| CN102181328B true CN102181328B (en) | 2012-11-28 |
Family
ID=44567618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100803872A Expired - Fee Related CN102181328B (en) | 2011-03-31 | 2011-03-31 | Alkaline tank cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102181328B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735162A (en) * | 2018-12-18 | 2019-05-10 | 珠海顺泽科技股份有限公司 | A kind of ink developing trough cleaning liquid composition |
| CN110511838A (en) * | 2019-09-03 | 2019-11-29 | 四川省蜀爱新材料有限公司 | A kind of developing trough detergent and its application method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077914C (en) * | 1999-09-27 | 2002-01-16 | 上海家化联合股份有限公司 | Sterilizing detergent for cleaning air conditioner |
| CN101368137A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Optics parts surface detergent |
| CN101434890B (en) * | 2007-11-16 | 2011-03-02 | 比亚迪股份有限公司 | Water-soluble washing agent composition |
-
2011
- 2011-03-31 CN CN2011100803872A patent/CN102181328B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102181328A (en) | 2011-09-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519085 Guangdong city of Zhuhai province Jinding Gold Peak Road No. 26 Patentee after: Zhuhai Shun Ze Polytron Technologies Inc Address before: 519085 Guangdong city of Zhuhai province Jinding Gold Peak Road No. 26 Patentee before: Zhuhai Shunze Electronic Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210331 |