CN105839116A - Oil removing and rust removing agent used for treating metal surface - Google Patents
Oil removing and rust removing agent used for treating metal surface Download PDFInfo
- Publication number
- CN105839116A CN105839116A CN201610345503.1A CN201610345503A CN105839116A CN 105839116 A CN105839116 A CN 105839116A CN 201610345503 A CN201610345503 A CN 201610345503A CN 105839116 A CN105839116 A CN 105839116A
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- parts
- acid
- oil
- metal surface
- rust
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses an oil removing and rust removing agent used for treating a metal surface. The oil removing and rust removing agent comprises, by weight, 5-8 parts of hydrochloric acid, 8-12 parts of phosphoric acid, 3-6 parts of oxalic acid, 3-5 parts of tartaric acid, 2-4 parts of citric acid, 2-4 parts of nonionic surfactant, 2-4 parts of an anionic surfactant, 2-5 parts of ethylene diamine tetraacetic acid, 1-2 parts of sodium ethylenediamine tetramethylene phosphonate, 2-4 parts of thiourea, 1-2 parts of urotropine, 2-3 parts of polyester modified silicone oil, 2-4 parts of HEDP, 2-5 parts of polyethylene glycol oleate and 70-100 parts of water. The oil removing and rust removing agent can be used for conducting oil removing and rust removing on the metal surface at the same time, safety and environment friendliness are achieved, over etching and hydrogen brittleness phenomena are not generated on a metal matrix, irritant smells are avoided, the environment is not polluted, the property is stable, the preparing technology is simple, and the oil removing and rust removing agent can be widely used for oil removing and rust removing of paint sprayed workpieces, powder coated workpieces, electrophoresis workpieces, electroplated workpieces, zinc oxide workpieces and the like.
Description
Technical field
The present invention relates to a kind of oil-removing rust-removing agent for Treatment of Metal Surface, belong to abluent technical field.
Background technology
Processing of rust removing is the basic working procedure before steel surface is covered with paint, lacquer, colour wash, etc..Derusting method is broadly divided into machinery, chemistry
With electrochemical process three major types, they respectively have its feature, it is adaptable to different occasions.Wherein, chemical method has effect
The series of advantages such as good, efficiency is high, simple, the low cost of technological operation, so industrially obtaining extensively
Application.But traditional acid solution processing method there is also significantly defect: i.e. a large amount of hydrogen in processing procedure
Generation can make steel produce Hydrogen Brittleness Phenomena, affects the intensity of iron and steel itself；It is easily formed acid mist, impact behaviour simultaneously
Make the health of personnel and corrode equipment around and environment.Generally there is weak effect, rust cleaning in existing rust removing solution
The shortcoming of time length.Further, since when the metal materials such as iron and steel are carried out Surface Machining, in addition it is also necessary to by table
Face carries out except oil handling step, the step for be typically before chemical derusting, this can make metal surface
The processing step processed increases, and increases the complexity of process, increases cost, will also result in more dirt
Dye.
Summary of the invention
It is an object of the invention to provide a kind of oil-removing rust-removing agent for Treatment of Metal Surface, it is possible to disposably go
Except attachments such as all greasy dirts of metal surface, solid particles, the ferrum of steel surface can be dissolved for a full due
Rust, rolling scale etc., and the Hydrogen Brittleness Phenomena generation of the iron and steel that is safe from harm.
For achieving the above object, the oil-removing rust-removing agent for Treatment of Metal Surface of the present invention, by following weight
Part component composition: hydrochloric acid 5～8 parts, phosphoric acid 8～12 parts, oxalic acid 3～6 parts, tartaric acid 3～5 parts,
Citric acid 2～4 parts, nonionic surfactant 2～4 parts, anion surfactant 2～4 parts, second two
Amine tetraacethyl disodium 2～5 parts, sodium ethylenediamine tetramethylenephosphonate 1～2 parts, thiourea 2～4 parts, Wu Luotuo
Product 1～2 parts, polyester modification silicone oil 2～3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2～4 parts, Polyethylene Glycol Oleate
2～5 parts, water 70～100 parts.
Preferably, the described oil-removing rust-removing agent for Treatment of Metal Surface, by the component group of following weight portion
Become: hydrochloric acid 5～6 parts, phosphatase 11 0～12 parts, oxalic acid 2～5 parts, tartaric acid 4～5 parts, citric acid 2～
3 parts, nonionic surfactant 2～4 parts, anion surfactant 2～4 parts, ethylenediaminetetraacetic acid two
Sodium 2～4 parts, sodium ethylenediamine tetramethylenephosphonate 1～2 parts, thiourea 3～4 parts, hexamethylenamine 1～2
Part, polyester modification silicone oil 2～3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2～3 parts, Polyethylene Glycol Oleate 2～4
Part, water 85～100 parts.
Preferably, the described oil-removing rust-removing agent for Treatment of Metal Surface, by the component group of following weight portion
Become: hydrochloric acid 5 parts, phosphatase 11 1 part, oxalic acid 3 parts, 4 parts of tartaric acid, citric acid 3 parts, non-ionic surface
Activating agent 3 parts, anion surfactant 3 parts, disodiumedetate 3 parts, ethylenediamine tetraacetic methylene
Base Alendronate 1 part, thiourea 3 parts, hexamethylenamine 2 parts, polyester modification silicone oil 3 parts, hydroxy ethylidene two phosphorus
Acid 2 parts, Polyethylene Glycol Oleate 3 parts, 90 parts of water.
Oil-removing rust-removing agent of the present invention, can carry out degreasing and rust removal, safety collar to metal surface simultaneously
Protect, metallic matrix is not produced excessive erosion and Hydrogen Brittleness Phenomena, has no irritating odor, harmless to humans, to skin
Skin, medicated clothing are corrosion-free, without discharge after making to be finished, and can be according to cleaning the area of product, weight when re-using
Dose, muddy can precipitate down pond, can be continuing with after cleaning, environmentally safe, stable in properties,
Preparation technology is simple, can be widely used in spray paint, plastic-blasting, film, plating, the workpiece of zinc oxide etc. deoil
Rust.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
A kind of oil-removing rust-removing agent for Treatment of Metal Surface, is made up of the component of following weight portion: hydrochloric acid 5
Part, phosphoric acid 8 parts, oxalic acid 3 parts, 3 parts of tartaric acid, citric acid 2 parts, coco-nut oil fatty acid diethanol acyl
Amine 1 part, fatty alcohol-polyoxyethylene ether 1 part, dodecylbenzene sodium sulfonate 1 part, fatty alcohol-polyoxyethylene ether
1 part of sodium sulfate, disodiumedetate 2 parts, sodium ethylenediamine tetramethylenephosphonate 1 part, thiourea 2
Part, hexamethylenamine 1 part, polyester modification silicone oil 2 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2 parts, oleic acid Polyethylene Glycol
Ester 2 parts, 70 parts of water.
Embodiment 2
A kind of oil-removing rust-removing agent for Treatment of Metal Surface, is made up of the component of following weight portion: hydrochloric acid 5
Part, phosphatase 11 1 part, oxalic acid 3 parts, 4 parts of tartaric acid, citric acid 3 parts, coco-nut oil fatty acid diethanol acyl
Amine 2 parts, fatty alcohol-polyoxyethylene ether 1 part, dodecylbenzene sodium sulfonate 1 part, fatty alcohol-polyoxyethylene ether
2 parts of sodium sulfate, disodiumedetate 3 parts, sodium ethylenediamine tetramethylenephosphonate 1 part, thiourea 3
Part, hexamethylenamine 2 parts, polyester modification silicone oil 3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2 parts, oleic acid Polyethylene Glycol
Ester 3 parts, 90 parts of water.
Embodiment 3
A kind of oil-removing rust-removing agent for Treatment of Metal Surface, is made up of the component of following weight portion: hydrochloric acid 5
Part, phosphatase 11 0 part, oxalic acid 2 parts, 5 parts of tartaric acid, citric acid 2 parts, coco-nut oil fatty acid diethanol acyl
Amine 1 part, fatty alcohol-polyoxyethylene ether 2 parts, dodecylbenzene sodium sulfonate 1 part, fatty alcohol-polyoxyethylene ether
2 parts of sodium sulfate, disodiumedetate 2 parts, sodium ethylenediamine tetramethylenephosphonate 2 parts, thiourea 3
Part, hexamethylenamine 2 parts, polyester modification silicone oil 3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2 parts, oleic acid Polyethylene Glycol
Ester 2 parts, 85 parts of water.
Embodiment 4
A kind of oil-removing rust-removing agent for Treatment of Metal Surface, is made up of the component of following weight portion: hydrochloric acid 6
Part, phosphatase 11 2 parts, oxalic acid 5 parts, 4 parts of tartaric acid, citric acid 3 parts, coco-nut oil fatty acid diethanol acyl
Amine 2 parts, fatty alcohol-polyoxyethylene ether 1 part, dodecylbenzene sodium sulfonate 2 parts, fatty alcohol-polyoxyethylene ether
1 part of sodium sulfate, disodiumedetate 4 parts, sodium ethylenediamine tetramethylenephosphonate 1 part, thiourea 4
Part, hexamethylenamine 1 part, polyester modification silicone oil 2 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 3 parts, oleic acid Polyethylene Glycol
Ester 4 parts, 100 parts of water.
Embodiment 5
A kind of oil-removing rust-removing agent for Treatment of Metal Surface, is made up of the component of following weight portion: hydrochloric acid 8
Part, phosphatase 11 2 parts, oxalic acid 6 parts, 5 parts of tartaric acid, citric acid 4 parts, coco-nut oil fatty acid diethanol acyl
Amine 2 parts, fatty alcohol-polyoxyethylene ether 2 parts, dodecylbenzene sodium sulfonate 2 parts, fatty alcohol-polyoxyethylene ether
2 parts of sodium sulfate, disodiumedetate 5 parts, sodium ethylenediamine tetramethylenephosphonate 2 parts, thiourea 4
Part, hexamethylenamine 2 parts, polyester modification silicone oil 3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 4 parts, oleic acid Polyethylene Glycol
Ester 5 parts, 100 parts of water.
Preparation method is: weigh each component in formula in proportion, mixing, stirs.
The product prepared by above-mentioned preparation method soaks workpiece, and formed between cation and cation is mutual
Repel, so that scale and greasy dirt peel off.
Claims (5)
1. the oil-removing rust-removing agent for Treatment of Metal Surface, it is characterised in that by the group of following weight portion
It is grouped into: hydrochloric acid 5～8 parts, phosphoric acid 8～12 parts, oxalic acid 3～6 parts, tartaric acid 3～5 parts, citric acid
2～4 parts, nonionic surfactant 2～4 parts, anion surfactant 2～4 parts, ethylenediamine tetrem
Acid disodium 2～5 parts, sodium ethylenediamine tetramethylenephosphonate 1～2 parts, thiourea 2～4 parts, hexamethylenamine 1～2
Part, polyester modification silicone oil 2～3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2～4 parts, Polyethylene Glycol Oleate 2～5
Part, water 70～100 parts.
Oil-removing rust-removing agent for Treatment of Metal Surface the most according to claim 1, it is characterised in that
It is made up of the component of following weight portion: hydrochloric acid 5～6 parts, phosphatase 11 0～12 parts, oxalic acid 2～5 parts, winestone
Acid 4～5 parts, citric acid 2～3 parts, nonionic surfactant 2～4 parts, anion surfactant
2～4 parts, disodiumedetate 2～4 parts, sodium ethylenediamine tetramethylenephosphonate 1～2 parts, thiourea
3～4 parts, hexamethylenamine 1～2 parts, polyester modification silicone oil 2～3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2～3 parts,
Polyethylene Glycol Oleate 2～4 parts, water 85～100 parts.
Oil-removing rust-removing agent for Treatment of Metal Surface the most according to claim 1, it is characterised in that
It is made up of the component of following weight portion: hydrochloric acid 5 parts, phosphatase 11 1 part, oxalic acid 3 parts, 4 parts of tartaric acid, lemon
Lemon acid 3 parts, nonionic surfactant 3 parts, anion surfactant 3 parts, ethylenediaminetetraacetic acid two
3 parts of sodium, sodium ethylenediamine tetramethylenephosphonate 1 part, thiourea 3 parts, hexamethylenamine 2 parts, polyester modification silicon
Oil 3 parts, 1-hydroxy ethylidene-1,1-diphosphonic acid 2 parts, Polyethylene Glycol Oleate 3 parts, 90 parts of water.
4. according to the oil-removing rust-removing agent for Treatment of Metal Surface described in any one of claims 1 to 3, its
Being characterised by, described nonionic surfactant is cocoanut fatty acid diethanolamide and fatty alcohol polyoxy
Vinyl Ether.
5. according to the oil-removing rust-removing agent for Treatment of Metal Surface described in any one of claims 1 to 3, its
Being characterised by, described anion surfactant is dodecylbenzene sodium sulfonate and fatty alcohol-polyoxyethylene ether
Sodium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345503.1A CN105839116A (en) | 2016-05-23 | 2016-05-23 | Oil removing and rust removing agent used for treating metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345503.1A CN105839116A (en) | 2016-05-23 | 2016-05-23 | Oil removing and rust removing agent used for treating metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105839116A true CN105839116A (en) | 2016-08-10 |
Family
ID=56594060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610345503.1A Pending CN105839116A (en) | 2016-05-23 | 2016-05-23 | Oil removing and rust removing agent used for treating metal surface |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106929869A (en) * | 2017-02-23 | 2017-07-07 | 深圳市力合测控技术有限公司 | Cleaning agent of foil surface clean and preparation method thereof, cleaning method |
| CN108048827A (en) * | 2017-12-08 | 2018-05-18 | 安徽雷萨重工机械有限公司 | A kind of surface of metal product treatment process |
| CN108085694A (en) * | 2016-11-23 | 2018-05-29 | 环驰云和钢球有限公司 | Steel ball automatic packaging process |
| CN108220978A (en) * | 2018-01-31 | 2018-06-29 | 广州康蓓实业有限公司 | A kind of cleaning spraying |
| CN108658263A (en) * | 2018-07-13 | 2018-10-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of paint waste water treatment agents and preparation method thereof |
| CN109487280A (en) * | 2018-12-26 | 2019-03-19 | 安徽笃舜智能装备有限公司 | A kind of austenitic stainless steel Cleaning and Passivation agent |
| CN112264277A (en) * | 2020-09-01 | 2021-01-26 | 太仓市博贸金属制品有限公司 | Integral spraying method for intelligent display rack |
| CN114845481A (en) * | 2022-05-12 | 2022-08-02 | 信丰超淦科技有限公司 | Direct filling VCP process with highest yield |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911625A (en) * | 2014-04-25 | 2014-07-09 | 湖南大学 | Neutral oil removal rust remover and preparation method thereof |
| CN104087925A (en) * | 2014-07-24 | 2014-10-08 | 司徒建辉 | Metal surface high-efficiency deoiling/derusting agent |
-
2016
- 2016-05-23 CN CN201610345503.1A patent/CN105839116A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911625A (en) * | 2014-04-25 | 2014-07-09 | 湖南大学 | Neutral oil removal rust remover and preparation method thereof |
| CN104087925A (en) * | 2014-07-24 | 2014-10-08 | 司徒建辉 | Metal surface high-efficiency deoiling/derusting agent |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085694A (en) * | 2016-11-23 | 2018-05-29 | 环驰云和钢球有限公司 | Steel ball automatic packaging process |
| CN108085694B (en) * | 2016-11-23 | 2020-03-27 | 环驰云和钢球有限公司 | Automatic steel ball packaging process |
| CN106929869A (en) * | 2017-02-23 | 2017-07-07 | 深圳市力合测控技术有限公司 | Cleaning agent of foil surface clean and preparation method thereof, cleaning method |
| CN108048827A (en) * | 2017-12-08 | 2018-05-18 | 安徽雷萨重工机械有限公司 | A kind of surface of metal product treatment process |
| CN108220978A (en) * | 2018-01-31 | 2018-06-29 | 广州康蓓实业有限公司 | A kind of cleaning spraying |
| CN108658263A (en) * | 2018-07-13 | 2018-10-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of paint waste water treatment agents and preparation method thereof |
| CN109487280A (en) * | 2018-12-26 | 2019-03-19 | 安徽笃舜智能装备有限公司 | A kind of austenitic stainless steel Cleaning and Passivation agent |
| CN112264277A (en) * | 2020-09-01 | 2021-01-26 | 太仓市博贸金属制品有限公司 | Integral spraying method for intelligent display rack |
| CN114845481A (en) * | 2022-05-12 | 2022-08-02 | 信丰超淦科技有限公司 | Direct filling VCP process with highest yield |
| CN114845481B (en) * | 2022-05-12 | 2023-11-17 | 信丰超淦科技有限公司 | Direct filling VCP technology with highest yield |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
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| WD01 | Invention patent application deemed withdrawn after publication |