CN106835151A - A kind of Deruster for metal and preparation method thereof - Google Patents
A kind of Deruster for metal and preparation method thereof Download PDFInfo
- Publication number
- CN106835151A CN106835151A CN201510872464.6A CN201510872464A CN106835151A CN 106835151 A CN106835151 A CN 106835151A CN 201510872464 A CN201510872464 A CN 201510872464A CN 106835151 A CN106835151 A CN 106835151A
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- CN
- China
- Prior art keywords
- parts
- deruster
- metal
- concentration
- water
- 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.)
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000006263 metalation reaction Methods 0.000 title description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 28
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 14
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 12
- 229920002472 Starch Polymers 0.000 claims abstract description 12
- 239000001110 calcium chloride Substances 0.000 claims abstract description 12
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 12
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 12
- 235000019698 starch Nutrition 0.000 claims abstract description 12
- 239000008107 starch Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 239000012456 homogeneous solution Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 12
- 238000000576 coating method Methods 0.000 abstract description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 239000011651 chromium Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of raw material the invention discloses Deruster for metal, including following masses part is formulated：4 ~ 6 parts of polyvinyl alcohol, 0.8 ~ 1.2 part of sodium sulphate, 0.8 ~ 1.0 part of calcium chloride, 2 ~ 4 parts of starch, concentration is 65 ~ 80% 32 ~ 37 parts of phosphoric acid, and concentration is 32 ~ 38% 18 ~ 23 parts of hydrochloric acid, 100 parts of water.Deruster for metal of the present invention, using when be applied on the top layer that chromium coating, nickel coating etc. need to eliminate rust, after 2~3min scrub water is dipped in coarse cloth, thin rusty scale is to remove, Deruster for metal rust cleaning effect of the present invention is good, and corrosion-free to coating, enamelled coating, the corrosion to skin is small, can directly be applied with hand when using, be soaped only using finishing.
Description
Technical field
The present invention relates to a kind of Deruster for metal and preparation method thereof, belong to chemical industry rust cleaning technical field.
Background technology
Metal is widely used in every field, and its defect is the easy oxidation and rusting in surface, influences the service life of metal and uses characteristic, and rust remover can be purged to the oxidation corrosion part of metal surface.For antirust, chromium plating or nickel plating or mopping treatment are usually carried out on metallic surface, to reach the purpose of antirust, even so, metal surface still can get rusty.The existing rust remover rust cleaning time is more long, and some rust cleaning effects are bad, damage the coating or enamelled coating of metal surface, also have corrosivity to skin.
The content of the invention
The technical problem to be solved in the present invention is：A kind of Deruster for metal is provided, rust cleaning effect is good, and the coating or enamelled coating of metal surface are not damaged, and the corrosivity to skin is small.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Deruster for metal, including the raw material of following masses part is formulated：
4 ~ 6 parts of polyvinyl alcohol,
0.8 ~ 1.2 part of sodium sulphate,
0.8 ~ 1.0 part of calcium chloride,
2 ~ 4 parts of starch,
Concentration is 65 ~ 80% 32 ~ 37 parts of phosphoric acid,
Concentration is 32 ~ 38% 18 ~ 23 parts of hydrochloric acid,
100 parts of water.
Preferably, a kind of raw material of described Deruster for metal, including following masses part is formulated：
4 parts of polyvinyl alcohol,
1 part of sodium sulphate,
0.9 part of calcium chloride,
3 parts of starch,
Concentration is 65 ~ 80% 34 parts of phosphoric acid,
Concentration is 32 ~ 38% 20 parts of hydrochloric acid,
100 parts of water.
Preferably, a kind of raw material of described Deruster for metal, including following masses part is formulated：
5 parts of polyvinyl alcohol,
1.2 parts of sodium sulphate,
1.0 parts of calcium chloride,
3.5 parts of starch,
Concentration is 65 ~ 80% 36 parts of phosphoric acid,
Concentration is 32 ~ 38% 18 parts of hydrochloric acid,
100 parts of water.
Preferably, above-mentioned Deruster for metal uses the phosphoric acid that concentration is 78%.
Preferably, above-mentioned Deruster for metal uses concentration for 35% hydrochloric acid.
A kind of preparation method of Deruster for metal, comprises the following steps：
（1）It is stand-by that each component raw material is weighed in proportion；
（2）Polyvinyl alcohol is added in filling 95 parts of reactors of water, heat temperature raising makes transparent homogeneous solution, stirs；
（3）5 parts of water separately are taken by starch dissolution into muddy shape, and step is added to while stirring（2）In the hot solution of gained, phosphoric acid, hydrochloric acid, sodium sulphate and calcium chloride are added, stirring is extremely dissolved, after cooling.
Beneficial effects of the present invention：Deruster for metal of the present invention, using when be applied on the top layer that chromium coating, nickel coating etc. need to eliminate rust, after 2~3min scrub water is dipped in coarse cloth, thin rusty scale is to remove, Deruster for metal rust cleaning effect of the present invention is good, and corrosion-free to coating, enamelled coating, the corrosion to skin is small, can directly be applied with hand when using, be soaped only using finishing.
Specific embodiment
Invention is described further with reference to specific embodiment：
Embodiment 1：
A kind of Deruster for metal, including the raw material of following masses part is formulated：4 parts of polyvinyl alcohol, 1 part of sodium sulphate, 0.9 part of calcium chloride, 3 parts of starch, concentration is 78% 34 parts of phosphoric acid, and concentration is 35% 20 parts of hydrochloric acid, 100 parts of water.
Embodiment 2：
A kind of Deruster for metal, including the raw material of following masses part is formulated：5 parts of polyvinyl alcohol, 1.2 parts of sodium sulphate, 1.0 parts of calcium chloride, 3.5 parts of starch, concentration is 78% 36 parts of phosphoric acid, and concentration is 35% 18 parts of hydrochloric acid, 100 parts of water.
Based on above-described embodiment 1 and example 2, the preparation method of the Deruster for metal is comprised the following steps：
（1）It is stand-by that each component raw material is weighed in proportion；
（2）Polyvinyl alcohol is added in filling 95 parts of reactors of water, heat temperature raising makes transparent homogeneous solution, stirs；
（3）5 parts of water separately are taken by starch dissolution into muddy shape, and step is added to while stirring（2）In the hot solution of gained, phosphoric acid, hydrochloric acid, sodium sulphate and calcium chloride are added, stirring is extremely dissolved, after cooling.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert that specific implementation of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, should all be considered as belonging to protection scope of the present invention.
Claims (6)
1. a kind of Deruster for metal, it is characterised in that the raw material including following masses part is formulated：
4 ~ 6 parts of polyvinyl alcohol,
0.8 ~ 1.2 part of sodium sulphate,
0.8 ~ 1.0 part of calcium chloride,
2 ~ 4 parts of starch,
Concentration is 65 ~ 80% 32 ~ 37 parts of phosphoric acid,
Concentration is 32 ~ 38% 18 ~ 23 parts of hydrochloric acid,
100 parts of water.
2. a kind of Deruster for metal according to claim 1, it is characterised in that：Raw material including following masses part is formulated：
4 parts of polyvinyl alcohol,
1 part of sodium sulphate,
0.9 part of calcium chloride,
3 parts of starch,
Concentration is 65 ~ 80% 34 parts of phosphoric acid,
Concentration is 32 ~ 38% 20 parts of hydrochloric acid,
100 parts of water.
3. a kind of Deruster for metal according to claim 1, it is characterised in that：Raw material including following masses part is formulated：
5 parts of polyvinyl alcohol,
1.2 parts of sodium sulphate,
1.0 parts of calcium chloride,
3.5 parts of starch,
Concentration is 65 ~ 80% 36 parts of phosphoric acid,
Concentration is 32 ~ 38% 18 parts of hydrochloric acid,
100 parts of water.
4. according to a kind of any described Deruster for metal of claim 1 ~ 3, it is characterised in that：Used concentration is 78% phosphoric acid.
5. according to a kind of any described Deruster for metal of claim 1 ~ 3, it is characterised in that：Used concentration is 35% hydrochloric acid.
6. according to a kind of preparation method of any described Deruster for metal of claim 1 ~ 5, it is characterised in that：Comprise the following steps：
（1）It is stand-by that each component raw material is weighed in proportion；
（2）Polyvinyl alcohol is added in filling 95 parts of reactors of water, heat temperature raising makes transparent homogeneous solution, stirs；
（3）5 parts of water separately are taken by starch dissolution into muddy shape, and step is added to while stirring（2）In the hot solution of gained, phosphoric acid, hydrochloric acid, sodium sulphate and calcium chloride are added, stirring is extremely dissolved, after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872464.6A CN106835151A (en) | 2015-12-03 | 2015-12-03 | A kind of Deruster for metal and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510872464.6A CN106835151A (en) | 2015-12-03 | 2015-12-03 | A kind of Deruster for metal and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106835151A true CN106835151A (en) | 2017-06-13 |
Family
ID=59149468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510872464.6A Pending CN106835151A (en) | 2015-12-03 | 2015-12-03 | A kind of Deruster for metal and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106835151A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950578A (en) * | 2018-08-03 | 2018-12-07 | 河北众诚伟业科技有限公司 | A kind of preparation method for exempting rust metal conditioner |
| CN109054470A (en) * | 2018-08-03 | 2018-12-21 | 河北众诚伟业科技有限公司 | A kind of preparation method of weatherability anticorrosive paint |
| CN109135368A (en) * | 2018-08-03 | 2019-01-04 | 河北众诚伟业科技有限公司 | A kind of preparation method of radiation protection anticorrosive paint |
| CN109251573A (en) * | 2018-08-03 | 2019-01-22 | 河北众诚伟业科技有限公司 | A kind of release rust Metal surface anti-corrosion cement paint |
-
2015
- 2015-12-03 CN CN201510872464.6A patent/CN106835151A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950578A (en) * | 2018-08-03 | 2018-12-07 | 河北众诚伟业科技有限公司 | A kind of preparation method for exempting rust metal conditioner |
| CN109054470A (en) * | 2018-08-03 | 2018-12-21 | 河北众诚伟业科技有限公司 | A kind of preparation method of weatherability anticorrosive paint |
| CN109135368A (en) * | 2018-08-03 | 2019-01-04 | 河北众诚伟业科技有限公司 | A kind of preparation method of radiation protection anticorrosive paint |
| CN109251573A (en) * | 2018-08-03 | 2019-01-22 | 河北众诚伟业科技有限公司 | A kind of release rust Metal surface anti-corrosion cement paint |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |