CN1117142C - Efficient metal scavenger - Google Patents
Efficient metal scavenger Download PDFInfo
- Publication number
- CN1117142C CN1117142C CN 01115064 CN01115064A CN1117142C CN 1117142 C CN1117142 C CN 1117142C CN 01115064 CN01115064 CN 01115064 CN 01115064 A CN01115064 A CN 01115064A CN 1117142 C CN1117142 C CN 1117142C
- Authority
- CN
- China
- Prior art keywords
- prescription
- weight
- percentage ratio
- triethanolamine oleate
- trolamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a metal cleaning agent of high efficiency, which is composed of a formula: 0.5 to 2 wt% of peregal, 1 to 10 wt% of 6501, 1 to 5 wt% of triethanolamine oleate, 1 to 10 wt% of sodium nitrite, 1 to 10 wt% of triethanol amine, and water as the rest. The present invention has the advantages of less foam, high efficiency (the cleaning rate is higher than 90%), no corrosion to a metal surface (the rust protection reaches the 0 grade), high stability and no pollution (no phosphorus or aluminum).
Description
The present invention relates to a kind of washing composition, specifically a kind of washing composition that is used for the clean metal surface.
China produces at present and the metal cleaner of use contains chemical ingredientss such as strong acid, highly basic, phosphoric acid salt and aluminium salt mostly, these products are toxic to human body, the microbiological deterioration performance is poor, and grievous injury animals and plants, foam is many, polluted river water and groundwater resource can produce in various degree damage to the metallic surface that is cleaned simultaneously.
At the problems referred to above, a kind of efficient, low bubble, antirust, the free of contamination metal cleaner of providing of the present invention.
The present invention is a composition, and it forms (weight percentage) by following prescription:
Aliphatic alcohol polyethenoxy (15) ether 0.5～2%
Dodecyl diglycollic amide 1～10%
Triethanolamine oleate 1～5%
Sodium Nitrite 1～10%
Trolamine 1～10%
All the other are water.
The present invention preferably fill a prescription (weight percentage) be:
Aliphatic alcohol polyethenoxy (15) ether 0.5～1%
Dodecyl diglycollic amide 1～5%
Triethanolamine oleate 1～3%
Sodium Nitrite 1～6%
Trolamine 4～10%
All the other are water.
The most preferred prescription of the present invention (weight percentage) is:
Aliphatic alcohol polyethenoxy (15) ether 0.5%
Dodecyl diglycollic amide 1.5%
Triethanolamine oleate 1.5%
Sodium Nitrite 3%
Trolamine 4%
All the other are water.
The yellow soda ash that can also add 0.5～5% (weight percentage) in the prescription of the present invention, preferably 0.5～2% (weight percentage).
In order to reach the rot-resistant purpose, can also in prescription, add the Sodium Benzoate of 1～10% (weight percentage).
Composition of the present invention only needs each component mixing in the prescription and stirs to get final product.
The present invention has low bubble, efficient (cleaning rate is more than 90%), the metallic surface is not had the advantage of corrosion (rust-preventing characteristic reaches 0 grade), good stability, pollution-free (without phosphorus and aluminium).
Further specify the present invention below in conjunction with embodiment.
Embodiment 1～3:
Each component of different ratios (weight percentage) is obtained metal cleaner according to mixing shown in the table 1, measure its cleaning rate, pH value and rust-preventing characteristic respectively.Wherein,
Cleaning rate: the greasy dirt weight/greasy dirt original weight of cleaning rate=wash.
PH value: the pH value of measuring mixed composition with the pH test paper.
Rust-preventing characteristic: grading standard: 0 grade of surface is rustless, no considerable change.
1 grade of surface is rustless, light discolouration or loss of gloss.
2 grades of light rust in surface or inhomogeneous variable color.
3 grades of surperficial big area corrosions.
Table 1
| Peregal | 6501 | Triethanolamine oleate | Sodium Nitrite | Trolamine | Yellow soda ash | The pH value | Rust-preventing characteristic | Cleaning rate | |
| Embodiment 1 | 0.5 | 1.5 | 3.0 | 1.5 | 4.0 | 1.5 | 9.3 | 0 grade | 95.9 |
| Embodiment 2 | 0.5 | 2.0 | 2.0 | 2.0 | 5.0 | 1.0 | 9.0 | 0 grade | 91.0 |
| Embodiment 3 | 0.5 | 3.0 | 1.5 | 2.5 | 5.0 | 0.5 | 9.3 | 0 grade | 91.2 |
| Embodiment 4 | 0.5 | 4.0 | 1.0 | 3.0 | 7.0 | 0 | 9.0 | 0 grade | 92.1 |
| Embodiment 5 | 0.5 | 5.0 | 1.0 | 4.0 | 7.0 | 0 | 9.3 | 0 grade | 95.0 |
| Embodiment 6 | 1.0 | 5.0 | 1.0 | 4.0 | 9.0 | 0 | 9.3 | 0 grade | 93.2 |
| Embodiment 7 | 1.0 | 5.0 | 1.0 | 6.0 | 8.0 | 0.5 | 9.0 | 0 grade | 90.1 |
Each component manufacturer and main component:
Peregal: aliphatic alcohol polyethenoxy (15) ether Tianjin chemical reagent work;
6501: second auxiliary factory, dodecyl diglycollic amide Shanghai;
Triethanolamine oleate: chemical plant, Linyi;
Trolamine: chemical plant, Linyi.
Claims (5)
1. efficient metal scavenger is characterized in that it is made up of following prescription, by weight the percentage ratio meter:
Aliphatic alcohol polyethenoxy (15) ether 0.5～2%
Dodecyl diglycollic amide 1～10%
Triethanolamine oleate 1～5%
Sodium Nitrite 1～10%
Trolamine 1～10%
All the other are water.
2. metal cleaner according to claim 1, the prescription that it is characterized in that it percentage ratio is by weight counted:
Aliphatic alcohol polyethenoxy (15) ether 0.5～1%
Dodecyl diglycollic amide 1～5%
Triethanolamine oleate 1～3%
Sodium Nitrite 1～6%
Trolamine 4～10%
All the other are water.
3. metal cleaner according to claim 1, the prescription that it is characterized in that it percentage ratio is by weight counted:
Aliphatic alcohol polyethenoxy (15) ether 0.5%
Dodecyl diglycollic amide 1.5%
Triethanolamine oleate 1.5%
Sodium Nitrite 3%
Trolamine 4%
All the other are water.
4. according to claim 1 or 2 or 3 described metal cleaners, it is characterized in that to add the yellow soda ash of percentage ratio meter 0.5～5% by weight in its prescription.
5. according to claim 1 or 2 or 3 described metal cleaners, it is characterized in that to add the Sodium Benzoate of percentage ratio meter 1～10% by weight in its prescription.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01115064 CN1117142C (en) | 2001-06-18 | 2001-06-18 | Efficient metal scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01115064 CN1117142C (en) | 2001-06-18 | 2001-06-18 | Efficient metal scavenger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1323879A CN1323879A (en) | 2001-11-28 |
| CN1117142C true CN1117142C (en) | 2003-08-06 |
Family
ID=4661655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01115064 Expired - Fee Related CN1117142C (en) | 2001-06-18 | 2001-06-18 | Efficient metal scavenger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1117142C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460493C (en) * | 2006-06-16 | 2009-02-11 | 大连绿洲化工有限公司 | Environmental protection high concentration low foam rust proof metal cleaning agent and its technology |
| CN101914410B (en) * | 2010-08-25 | 2012-10-24 | 成都龙邦科技有限公司 | Metal cutting fluid and preparation method thereof |
| CN102400168B (en) * | 2011-12-06 | 2013-04-17 | 安徽省泰隆投资股份有限公司 | Tin case aerosol type cleaning agent |
| CN104830548A (en) * | 2015-05-13 | 2015-08-12 | 吴江市震宇缝制设备有限公司 | Oil stain detergent for sewing machine overhauling |
| CN112708497B (en) * | 2020-07-09 | 2021-11-19 | 科之杰新材料集团有限公司 | Concrete release agent and preparation method thereof |
-
2001
- 2001-06-18 CN CN 01115064 patent/CN1117142C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1323879A (en) | 2001-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1070529C (en) | Alkyl ether amine conveyor lubricant containing corrosion inhibitors | |
| CN103642612B (en) | A kind of aircraft pipeline clean-out system and preparation method | |
| CN109252176B (en) | Stain-removing and rust-preventing two-in-one cleaning agent | |
| WO2002081610A1 (en) | Low foaming/defoaming compositions containing alkoxylated quaternary ammonium compounds | |
| CN105297038A (en) | Non-phosphorous water-based degreasing agent used in non-phosphorous coating pretreatment | |
| CN101705496A (en) | Environment-friendly metal cleaner | |
| CN104559983B (en) | Composite corrosion inhibitor and corrosion inhibiter and its application and metal component anti-corrosion method | |
| CN1570055A (en) | Metal greasy dirt cleaning agent and its production method | |
| CN1117142C (en) | Efficient metal scavenger | |
| CN1117141C (en) | Efficient metal scavenger | |
| CN1044265C (en) | Cleaning agent comprising plural components and cleaning method using the same | |
| CN1113954C (en) | Water-base composite detergent for metallic parts | |
| CN105297042A (en) | Metal material cleaning agent and use method thereof | |
| CN101033556A (en) | Wax removal water for cleaning automobile aluminum wheel hub and preparing method thereof | |
| CN110628519A (en) | Water-based cleaning agent and preparation method and application thereof | |
| CN1247753C (en) | Cleaning agent for strong adhesion stain and its application | |
| CN1948446A (en) | Environmental protection high concentration low foam rust proof metal cleaning agent and its technology | |
| CN101684561A (en) | Efficient metal scavenger | |
| CN112745992B (en) | Water-based cleaning agent, and preparation method and application thereof | |
| CN1300378C (en) | Anticorrosion rust eliminating agent and its preparation method and application | |
| CN115418646B (en) | Steel surface cleaning agent and preparation method and application thereof | |
| CN1103853A (en) | Domestic agent for cleaning and scale-removing | |
| CN105132931A (en) | Water-based metal cleaning agent | |
| CN103757652A (en) | Wheel set and gear case cleaning agent for high-speed rails and use method thereof | |
| RU2229503C1 (en) | Technical detergent composition "effect" |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |