CN102345137A - Degreasing agent - Google Patents
Degreasing agent Download PDFInfo
- Publication number
- CN102345137A CN102345137A CN2010102449106A CN201010244910A CN102345137A CN 102345137 A CN102345137 A CN 102345137A CN 2010102449106 A CN2010102449106 A CN 2010102449106A CN 201010244910 A CN201010244910 A CN 201010244910A CN 102345137 A CN102345137 A CN 102345137A
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- degreasing
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- grease
- removing agent
- degreasing agent
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a degreasing agent, which comprises the following components in percentage by weight: 10 to 20 percent of sodium dodecyl benzene sulfonate, 3 to 8 percent of OP-10, 20 to 40 percent of sodium carbonate, 20 to 40 percent of trisodium phosphate and 20 to 30 percent of sodium silicate. Because of not containing sodium hydroxide, the degreasing agent does not have limitations during use, can be used for degreasing all metals and metal products and is particularly suitable for cleaning surfaces of metals such as aluminum, zinc, alloys and the like; and due to the special combination of the sodium carbonate, the trisodium phosphate and a surfactant, the degreasing agent can be used for treating grease at a dead angle, achieves a good efficient degreasing effect of low using amount, low cost and simple manufacturing methods and can be produced on a large scale.
Description
Technical field
The present invention relates to field of metal surface treatment, especially relate to a kind of grease-removing agent that is used to remove the metallic surface oil stain.
Background technology
Metal and goods thereof are in the course of processing or after using for some time, and regular meeting is at some spots of surface contamination and impurity, like the mild steel link chain of uses such as automobile; For the security that guarantees its use and work-ing life extended period etc., need it be cleaned, cleaning at first be to carry out skimming treatment; Its cleaning and degreasing agent commonly used is alkaline cleaning and degreasing agent (composition is mainly sodium hydroxide) mostly; Also some mixes the grease-removing agent of forming by alkali (sodium hydroxide, sodium phosphate etc.) and tensio-active agent, and these grease-removing agents can be used for the skimming treatment of most of metal, but there is layer protecting film on surfaces such as some metallic substance such as stainless steel, copper, aluminium; And the sodium hydroxide in the grease-removing agent has erosion action to protective membrane; Not only can cause degreasing incomplete, but also metal product is damaged easily, reduce the work-ing life of metal; Mix the grease-removing agent of forming for alkali and tensio-active agent; If do not adopt sodium hydroxide; The main factor that influence the grease-removing agent degreasing effect this moment is a tensio-active agent; Yet because the improper use of tensio-active agent, the degreasing effect that can not get more can not be removed the grease between oil stain in some dead angles such as the industrial iron chain.So a kind of do not have applicable all metal degreasings of limitation and efficiently grease-removing agent become the society demand.
Summary of the invention
In order to overcome above-mentioned deficiency, technical problem to be solved provides a kind of grease-removing agent just in the present invention, and this grease-removing agent is applicable to all metal degreasings, and has good degreasing effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is following:
A kind of grease-removing agent, it comprises the component of following weight percent proportioning: X 2073: 10～20%, OP-10:3～8%, soda ash: 20～40%, tsp: 20～40%, water glass: 20%～30%.
Wherein, preferably, said grease-removing agent comprises the component of following weight percent proportioning: X 2073: 12～17%, and OP-10:3～8%, soda ash: 25～35%, tsp: 25～30%, water glass: 20%～30%.
Wherein, preferably, said grease-removing agent comprises the component of following weight percent proportioning: X 2073: 15%, and OP-10:5%, soda ash: 30%, tsp: 30%, water glass: 20%.
Beneficial effect: grease-removing agent of the present invention does not have limitation owing to do not contain sodium hydroxide during use, can be used for the skimming treatment of all metal and metal products, especially is suitable for metallic surfaces such as aluminium, zinc, alloy and cleans; Adopt the specific combination of soda ash, tsp and tensio-active agent, wherein, soda ash as fat-free substance to corrosion of metal effect a little less than; Tsp is as washing assistant and inhibiter; Can be adsorbed on the dirt surface consumingly, can improve soil removability and also can prevent metallic corrosion, adopt 10～20% X 2073es and 3～8%OP-10 can further improve soil removability as tensio-active agent; Play effects such as froth breaking, increase-volume, emulsification simultaneously; Can be used for handling the dead angle grease, produce good degreasing effect efficiently: usage quantity is few, with low cost, method of manufacture is simple, can be mass-produced.
Embodiment
Embodiment 1
(W%) carries out the preparation of grease-removing agent by following prescription:
X 2073: 10%, OP-10:5%, soda ash: 25%, tsp: 40%, water glass: 20%.At ambient temperature, above-mentioned raw materials is mixed, stirs, product is a milky white liquid; 1kg converts 50kg water with this product; Building the bath amount is 1-2%, and the copper cash of need degreasing is immersed in the solution 2-4 minute, takes out; The water flushing gets final product for 2 times, damages through the copper cash light of degreasing, no oil stain, nothing.
Embodiment 2
(W%) carries out the preparation of grease-removing agent by following prescription:
X 2073: 12%, OP-10:8%, soda ash: 35%, tsp: 25%, water glass: 30%.At ambient temperature, above-mentioned raw materials is mixed, stirs, product is a milky white liquid; 1kg converts 50kg water with this product; Building the bath amount is 1-2%, and the stainless steel device of need degreasing is immersed in the solution 3-5 minute, takes out; Water flushing get final product for 2 times,, no oil stain clean through the stainless steel device of degreasing, nothing damage.
Embodiment 3
(W%) carries out the preparation of grease-removing agent by following prescription:
X 2073: 15%, OP-10:5%, soda ash: 30%, tsp: 30%, water glass: 20%.At ambient temperature, above-mentioned raw materials is mixed, stirs, product is a milky white liquid; 1kg converts 50kg water with this product, and building the bath amount is 1-2%, and the mild steel link chain of need degreasing is immersed in the solution 3-6 minute; Take out, the water flushing gets final product for 3 times, through clean, the no oil stain of mild steel link chain of degreasing; Grease between chain also is removed, and does not have damage.
Embodiment 4
(W%) carries out the preparation of grease-removing agent by following prescription:
X 2073: 20%, OP-10:3%, soda ash: 20%, tsp: 30%, water glass: 27%.At ambient temperature, above-mentioned raw materials is mixed, stirs, product is a milky white liquid; 1kg converts 50kg water with this product; Building the bath amount is 1-2%, and the alloy device of need degreasing is immersed in the solution 2-3 minute, takes out; Water flushing get final product for 2 times,, no oil stain clean through the alloy device of degreasing, nothing damage.
Embodiment 5
(W%) carries out the preparation of grease-removing agent by following prescription:
X 2073: 17%, OP-10:3%, soda ash: 40%, tsp: 20%, water glass: 20%.At ambient temperature, above-mentioned raw materials is mixed, stirs, product is a milky white liquid; 1kg converts 50kg water with this product; Building the bath amount is 1-2%, and the aluminum device of need degreasing is immersed in the solution 3-4 minute, takes out; Water flushing get final product for 3 times,, no oil stain clean through the aluminum device of degreasing, nothing damage.
Claims (3)
1. grease-removing agent is characterized in that it comprises the component of following weight percent proportioning: X 2073: 10～20%, and OP-10:3～8%, soda ash: 20～40%, tsp: 20～40%, water glass: 20%～30%.
2. a kind of grease-removing agent according to claim 1; It is characterized in that: it comprises the component of following weight percent proportioning: X 2073: 12～17%, and OP-10:3～8%, soda ash: 25～35%; Tsp: 25～35%, water glass: 20%～30%.
3. a kind of grease-removing agent according to claim 1 is characterized in that: it comprises the component of following weight percent proportioning: X 2073: 15%, and OP-10:5%, soda ash: 30%, tsp: 30%, water glass: 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102449106A CN102345137A (en) | 2010-08-04 | 2010-08-04 | Degreasing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102449106A CN102345137A (en) | 2010-08-04 | 2010-08-04 | Degreasing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102345137A true CN102345137A (en) | 2012-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102449106A Pending CN102345137A (en) | 2010-08-04 | 2010-08-04 | Degreasing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345137A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603003A (en) * | 2013-10-25 | 2014-02-26 | 青岛华仁技术孵化器有限公司 | Environmental protection type metal detergency liquid |
| CN104562113A (en) * | 2014-11-27 | 2015-04-29 | 镇江润德节能科技有限公司 | Cleaning degreaser for electroplating |
| CN106917102A (en) * | 2015-12-28 | 2017-07-04 | 天津市绿通环保工程设备开发有限公司 | Environment-friendlydegreasant degreasant |
| CN112354963A (en) * | 2020-10-13 | 2021-02-12 | 南通锐深环保科技有限公司 | Structured packing degreasing process |
| CN115505462A (en) * | 2021-06-23 | 2022-12-23 | 中国石油天然气股份有限公司 | Water-based weak-alkali type crude oil cleaning agent |
-
2010
- 2010-08-04 CN CN2010102449106A patent/CN102345137A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603003A (en) * | 2013-10-25 | 2014-02-26 | 青岛华仁技术孵化器有限公司 | Environmental protection type metal detergency liquid |
| CN103603003B (en) * | 2013-10-25 | 2016-05-04 | 张绪伟 | Environment-friendly metal decontamination liquid |
| CN104562113A (en) * | 2014-11-27 | 2015-04-29 | 镇江润德节能科技有限公司 | Cleaning degreaser for electroplating |
| CN106917102A (en) * | 2015-12-28 | 2017-07-04 | 天津市绿通环保工程设备开发有限公司 | Environment-friendlydegreasant degreasant |
| CN112354963A (en) * | 2020-10-13 | 2021-02-12 | 南通锐深环保科技有限公司 | Structured packing degreasing process |
| CN115505462A (en) * | 2021-06-23 | 2022-12-23 | 中国石油天然气股份有限公司 | Water-based weak-alkali type crude oil cleaning agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |