CN106191882A - A kind of agent of non-phosphate degreasing and preparation method thereof - Google Patents
A kind of agent of non-phosphate degreasing and preparation method thereof Download PDFInfo
- Publication number
- CN106191882A CN106191882A CN201610683347.XA CN201610683347A CN106191882A CN 106191882 A CN106191882 A CN 106191882A CN 201610683347 A CN201610683347 A CN 201610683347A CN 106191882 A CN106191882 A CN 106191882A
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- CN
- China
- Prior art keywords
- agent
- degreasing
- activated sludge
- triethylenetetramine
- raw material
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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
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to degreasing metal technical field, be specifically related to a kind of agent of non-phosphate degreasing and preparation method thereof.This degreasing agent is made up of the raw material of following parts by weight: alkene sulfonate: 2.0 4.5g/L；Aromatic series amine oxide cation surfactant: 3.5 6.0g/L；Lauric acid alkylolamides: 1.2 4.6g/L；Carboxymethyl cellulose: 8.0 12.0g/L；Polyvinyl alcohol: 6.0 11.0g/L；Activated sludge: 6.0 14.0g/L；Citric acid: 0.5 3.5g/L；Triethylenetetramine: 1.0 4.0g/L；Remaining is water；The agent of non-phosphate degreasing environmental pollution that the present invention provides is little, safe and convenient to use, and degreasing rate is high, and its preparation method is simple, and labor intensity is low.
Description
Technical field
The present invention relates to degreasing metal technical field, be specifically related to a kind of agent of non-phosphate degreasing and preparation method thereof.
Background technology
Steel rolling galvanized sheet has preferable decay resistance, obtains the most widely in industries such as automobile, machinery, household electrical appliances
Application.The mixture such as the oils and fats remained after there are rolling due to hot-rolled coil surface and iron powder, to coated layer deep processing thereafter
Extremely harmful, it is necessary to first to be removed by degreasing process, otherwise cannot ensure galvanizing quality.So in order to improve galvanizing production
Yield and quality, reduction zinc pot in iron content and stove in the consumption of hydrogen, the ungrease treatment before zinc-plated is just seemed particularly
Crucial.
There is anticorrosion in current hot galvanizing line degreasing agent, rustless property is poor, produce the shortcomings such as bubble, and its production cost is also
Higher, do not possess the market competitiveness.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of environmental pollution little, safe and convenient to use, degreasing rate is high
Agent of non-phosphate degreasing, and its preparation method.
For realizing object above, the present invention is achieved by the following technical programs:
A kind of agent of non-phosphate degreasing, is made up of the raw material of following parts by weight:
-alkene sulfonate: 2.0-4.5g/L
Aromatic series amine oxide cation surfactant: 3.5-6.0g/L
Lauric acid alkylolamides: 1.2-4.6g/L
Carboxymethyl cellulose: 8.0-12.0g/L
Polyvinyl alcohol: 6.0-11.0g/L
Activated sludge: 6.0-14.0g/L
Citric acid: 0.5-3.5g/L
Triethylenetetramine: 1.0-4.0g/L
Remaining is water.
Further, described agent of non-phosphate degreasing, it is made up of the raw material of following parts by weight:
-alkene sulfonate: 2.8-3.6g/L
Aromatic series amine oxide cation surfactant: 4.2-5.4g/L
Lauric acid alkylolamides: 2.8-4.2g/L
Carboxymethyl cellulose: 8.6-10.5g/L
Polyvinyl alcohol: 8.0-10.0g/L
Activated sludge: 8.0-12.0g/L
Citric acid: 1.5-3.0g/L
Triethylenetetramine: 1.5-3.0g/L
Remaining is water.
Further, described agent of non-phosphate degreasing, it is made up of the raw material of following parts by weight:
-alkene sulfonate: 2.8g/L
Aromatic series amine oxide cation surfactant: 4.2g/L
Lauric acid alkylolamides: 2.8g/L
Carboxymethyl cellulose: 8.6g/L
Polyvinyl alcohol: 8.0g/L
Activated sludge: 8.0g/L
Citric acid: 1.5g/L
Triethylenetetramine: 1.5g/L
Remaining is water.
Further, the granularity of described activated sludge is 500-1000 mesh.
The preparation method of a kind of agent of non-phosphate degreasing, comprises the steps:
(1) each component raw material is measured respectively by formula；
(2) carboxymethyl cellulose and triethylenetetramine are dispersed in the water accounting for total amount 30%, be sequentially added into citric acid ,-
Alkene sulfonate, aromatic series amine oxide cation surfactant and excess water, be heated to 50-70 DEG C, constant temperature 2-while stirring
5min, naturally cools to room temperature, adds activated sludge, polyvinyl alcohol and lauric acid alkylolamides, stirs 4-8min, by buffering
Solution PH is adjusted to 5.0-6.4 by solution, to obtain final product.
Further, described buffer solution is Tris-HCl buffer.
The invention have the benefit that
The degreasing agent permeability that the present invention provides is strong, and degreasing time is short, and degreasing rate is high, can the most effectively remove metal surface
Greasy dirt；The present invention uses compounded technology, various components is organically combined, and can effectively reduce reagent attachment on metal
Power, it is not necessary to secondary cleaning；Additionally, the raw material not phosphorus element-containing that the present invention uses, asepsis environment-protecting, volatility is little, environmental pollution
Little, safe and convenient to use and production cost is low；The preparation method that the present invention provides is simple, and labor intensity is little.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the enforcement of the present invention
Example, is clearly and completely described the technical scheme in the embodiment of the present invention.Based on the embodiment in the present invention, this area
The every other embodiment that those of ordinary skill is obtained under not making creative work premise, broadly falls into present invention protection
Scope.
Embodiment 1:
A kind of agent of non-phosphate degreasing, is made up of the raw material of following parts by weight:
-alkene sulfonate: 2.8g/L
Aromatic series amine oxide cation surfactant: 4.2g/L
Lauric acid alkylolamides: 2.8g/L
Carboxymethyl cellulose: 8.6g/L
Polyvinyl alcohol: 8.0g/L
500-1000 mesh activated sludge: 8.0g/L
Citric acid: 1.5g/L
Triethylenetetramine: 1.5g/L
Remaining is water.
Its preparation method, comprises the steps:
(1) each component raw material is measured respectively by formula；
(2) carboxymethyl cellulose and triethylenetetramine are dispersed in the water accounting for total amount 30%, be sequentially added into citric acid ,-
Alkene sulfonate, aromatic series amine oxide cation surfactant and excess water, be heated to 50-70 DEG C, constant temperature 2-while stirring
5min, naturally cools to room temperature, adds activated sludge, polyvinyl alcohol and lauric acid alkylolamides, stirs 4-8min, uses
Solution PH is adjusted to 5.0-6.4 by Tris-HCl buffer, to obtain final product.
Embodiment 2:
A kind of agent of non-phosphate degreasing, is made up of the raw material of following parts by weight:
-alkene sulfonate: 2.0g/L
Aromatic series amine oxide cation surfactant: 6.0g/L
Lauric acid alkylolamides: 1.2g/L
Carboxymethyl cellulose: 12.0g/L
Polyvinyl alcohol: 6.0g/L
500-1000 mesh mud: 14.0g/L
Citric acid: 0.5g/L
Triethylenetetramine: 4.0g/L
Remaining is water.
Its preparation method is with embodiment 1.
Embodiment 3:
A kind of agent of non-phosphate degreasing, is made up of the raw material of following parts by weight:
-alkene sulfonate: 3.6g/L
Aromatic series amine oxide cation surfactant: 5.4g/L
Lauric acid alkylolamides: 4.2g/L
Carboxymethyl cellulose: 10.5g/L
Polyvinyl alcohol: 10.0g/L
500-1000 mesh activated sludge: 12.0g/L
Citric acid: 3.0g/L
Triethylenetetramine: 3.0g/L
Remaining is water.
Its preparation method is with embodiment 1.
Embodiment 4:
A kind of agent of non-phosphate degreasing, is made up of the raw material of following parts by weight:
-alkene sulfonate: 4.5g/L
Aromatic series amine oxide cation surfactant: 3.5g/L
Lauric acid alkylolamides: 4.6g/L
Carboxymethyl cellulose: 8.0g/L
Polyvinyl alcohol: 11.0g/L
500-1000 mesh activated sludge: 6.0g/L
Citric acid: 3.5g/L
Triethylenetetramine: 1.0g/L
Remaining is water.
Its preparation method is with embodiment 1.
Carrying out performance test with embodiment 1-4 that commercially available degreasing agent is comparative example with present invention offer, result is as follows simultaneously
Shown in table:
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. an agent of non-phosphate degreasing, it is characterised in that be made up of the raw material of following parts by weight:
-alkene sulfonate: 2.0-4.5g/L
Aromatic series amine oxide cation surfactant: 3.5-6.0g/L
Lauric acid alkylolamides: 1.2-4.6g/L
Carboxymethyl cellulose: 8.0-12.0g/L
Polyvinyl alcohol: 6.0-11.0g/L
Activated sludge: 6.0-14.0g/L
Citric acid: 0.5-3.5g/L
Triethylenetetramine: 1.0-4.0g/L
Remaining is water.
2. agent of non-phosphate degreasing as claimed in claim 1, it is characterised in that be made up of the raw material of following parts by weight:
-alkene sulfonate: 2.8-3.6g/L
Aromatic series amine oxide cation surfactant: 4.2-5.4g/L
Lauric acid alkylolamides: 2.8-4.2g/L
Carboxymethyl cellulose: 8.6-10.5g/L
Polyvinyl alcohol: 8.0-10.0g/L
Activated sludge: 8.0-12.0g/L
Citric acid: 1.5-3.0g/L
Triethylenetetramine: 1.5-3.0g/L
Remaining is water.
3. agent of non-phosphate degreasing as claimed in claim 2, it is characterised in that be made up of the raw material of following parts by weight:
-alkene sulfonate: 2.8g/L
Aromatic series amine oxide cation surfactant: 4.2g/L
Lauric acid alkylolamides: 2.8g/L
Carboxymethyl cellulose: 8.6g/L
Polyvinyl alcohol: 8.0g/L
Activated sludge: 8.0g/L
Citric acid: 1.5g/L
Triethylenetetramine: 1.5g/L
Remaining is water.
4. agent of non-phosphate degreasing as claimed in claim 3, it is characterised in that the granularity of described activated sludge is 500-1000 mesh.
5. the preparation method of the agent of non-phosphate degreasing as according to any one of claim 1-4, it is characterised in that include as follows
Step:
(1) each component raw material is measured respectively by formula；
(2) carboxymethyl cellulose and triethylenetetramine are dispersed in the water accounting for total amount 30%, are sequentially added into citric acid ,-alkene
Sulfonate, aromatic series amine oxide cation surfactant and excess water, be heated to 50-70 DEG C while stirring, constant temperature 2-5min,
Naturally cool to room temperature, add activated sludge, polyvinyl alcohol and lauric acid alkylolamides, stir 4-8min, use buffer solution
Solution PH is adjusted to 5.0-6.4, to obtain final product.
6. agent of non-phosphate degreasing as claimed in claim 3, it is characterised in that described buffer solution is Tris-HCl buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683347.XA CN106191882B (en) | 2016-08-17 | 2016-08-17 | A kind of agent of non-phosphate degreasing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683347.XA CN106191882B (en) | 2016-08-17 | 2016-08-17 | A kind of agent of non-phosphate degreasing and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106191882A true CN106191882A (en) | 2016-12-07 |
| CN106191882B CN106191882B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610683347.XA Active CN106191882B (en) | 2016-08-17 | 2016-08-17 | A kind of agent of non-phosphate degreasing and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085709A (en) * | 2017-11-23 | 2018-05-29 | 安徽珩业车轮有限公司 | A kind of hub surface pre-treating technology |
| CN109881206A (en) * | 2019-03-18 | 2019-06-14 | 广州市鸿仪洗涤剂有限公司 | A kind of high-efficiency environment friendly degreasing agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096697A (en) * | 1997-01-21 | 2000-08-01 | The Procter & Gamble Company | Personal cleansing compositions providing improved hair and skin conditioning |
| CN1445353A (en) * | 2002-03-19 | 2003-10-01 | 上海白猫有限公司 | Multi-functional quick dissolving filmy cleanser and its manufacturing methods |
| CN104364364A (en) * | 2012-06-11 | 2015-02-18 | 宝洁公司 | Detergent composition |
| CN104769090A (en) * | 2012-11-09 | 2015-07-08 | 荷兰联合利华有限公司 | A composition and method for treating substrates |
-
2016
- 2016-08-17 CN CN201610683347.XA patent/CN106191882B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096697A (en) * | 1997-01-21 | 2000-08-01 | The Procter & Gamble Company | Personal cleansing compositions providing improved hair and skin conditioning |
| CN1445353A (en) * | 2002-03-19 | 2003-10-01 | 上海白猫有限公司 | Multi-functional quick dissolving filmy cleanser and its manufacturing methods |
| CN104364364A (en) * | 2012-06-11 | 2015-02-18 | 宝洁公司 | Detergent composition |
| CN104769090A (en) * | 2012-11-09 | 2015-07-08 | 荷兰联合利华有限公司 | A composition and method for treating substrates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085709A (en) * | 2017-11-23 | 2018-05-29 | 安徽珩业车轮有限公司 | A kind of hub surface pre-treating technology |
| CN109881206A (en) * | 2019-03-18 | 2019-06-14 | 广州市鸿仪洗涤剂有限公司 | A kind of high-efficiency environment friendly degreasing agent and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106191882B (en) | 2018-09-21 |
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