CN107699906A - A kind of environmentally friendly copper material rust remover - Google Patents
A kind of environmentally friendly copper material rust remover Download PDFInfo
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- CN107699906A CN107699906A CN201710958196.9A CN201710958196A CN107699906A CN 107699906 A CN107699906 A CN 107699906A CN 201710958196 A CN201710958196 A CN 201710958196A CN 107699906 A CN107699906 A CN 107699906A
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- parts
- acids
- sodium
- environmentally friendly
- rust remover
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Classifications
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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
- C23G1/10—Other heavy metals
- C23G1/103—Other heavy metals copper or alloys of copper
Abstract
The present invention discloses a kind of environmentally friendly copper material rust remover, calculates according to the mass fraction, including following component：150 180 parts of pure water, 45 parts of calgons, 35 parts of polyethylene glycol, 45 parts of sodium lactates, 23 parts of citric acids, 56 parts of carboxymethyl celluloses, 45 parts of AEOs, 30 40 parts of α sodium olefin sulfonates, 25 parts of sodium chloride, 34 part 1,2 propane diols, 13 parts of ethylhexyl palmitate, 34 parts of pentaerythrites, 45 parts of ethyl celluloses, 24 parts of carragheens, 23 parts of potassium sorbates, 45 parts of agar powders, 46 parts of itaconic acids, 56 parts of isooctyl acids.The environmentally friendly copper material rust remover does not have corrosivity, and derusting effect is good, each component environmental protection, nontoxic, and preparation method is simple, and cost is low.
Description
Technical field
The present invention relates to the technical field of rust remover, more particularly to a kind of environmentally friendly copper material rust remover.
Background technology
In the production of non-ferrous metal, the yield of copper is only second to aluminium, occupies second.Because it has excellent intensity, machine
The features such as tool processing characteristics, electric conductivity, weldability and corrosion resistance, for a long time in each neck such as industrial, military and civilian
Domain is widely used.Data shows：Only marine industry one at present, 10 tons of annual just consumption copper and its alloy with
On, with the development of power industry and the Large scale construction of thermal power generation, copper alloy is in each field using more and more extensive.Generally
In the case of, copper is without the tendency corroded in electrochemistry order, and copper has the positive potential higher than hydrogen, therefore copper has higher heating power
Stability is learned, the unpolarizing of hydrogen will not occur, be listed in one of corrosion resistant metal.But humidity is higher, corrosivity is situated between
More serious corrosion then occurs for matter, copper.Copper alloy shows the corrosion resistance higher than fine copper, e.g., brass (Cu-Zn alloys)
Impact resistance corrosivity is good；Corronil has the characteristic of acid-fast alkali-proof, the performance of sea water resistance and stress corrosion dehiscence resistant；Tin is blue or green
Copper alloy is resistant to various corrosion；Silicon bronze alloy high mechanical strength, anticorrosion stress-resistant cracking performance are good.During copper product long-term use
Its etching problem also must be considered that, otherwise will bring harm to our production and life.Further, since copper have it is attractive in appearance
Color and luster, thus its be widely used for electronic material, construction material, packaging material, imitation gold copper-base alloy, ornaments modelled after an antique, archaizeding handicraft,
Copper word, copper label, copper coin and large-scale sculpture etc., with the passage of usage time, copper product is chronically exposed to surface in air will
By different degrees of corrosion and discoloration can be influenceed its use, once oxide etch product occur producing contact or
Transporting or conductibility failure.But copper is exposed under air atmosphere, and its surface is easy to produce reddish brown coppery or brown-green or indigo plant
The oxide etch discoloration of green, being commonly called as verdigris, (verdigris has the chemical composition of complexity, and some of compositions are without reduction corrosion
Effect, it is can just be observed once in a while in verdigris to also have some compositions) belong to the material of insulating property (properties), and hot bad lead
Body.Copper metallic face requires the characteristic and feature that must assure that and keep its intrinsic in industrial applications, such as in electrical contact table
Face, transmission line surface and conductive surface etc., it is not allow verdigris occur, once producing occurs in oxide etch product
Contact or transporting or conductibility failure.And with advances in technology, copper metal is more and more prevented using antirust agent
Get rusty, the effective antirust of antirust agent depends on the protection to metal surface, so as to stop or postpone moisture, oxygen and other impurity
Invasion.In order to adapt to the market competition needs of fast development, the quality of rust remover is improved, reduces energy consumption cost, technical process
Simplification, environmental protection etc. turn into current development trend, but rust remover on the market contains nitrite or chromic acid more now
Saline solution, it is well known that nitrites are carcinogen, have harm to the health of operator, meanwhile, weight complex acid salt component
Because containing the heavy metals such as network, environment is harmful to, and introduces heavy metal in process in workpieces processing, influences the property of workpiece
Energy and quality.Because nitrite and chromate have very big harm to human body and environment, just it is restricted, eliminates.
The content of the invention
It is an object of the invention to solve shortcoming and defect present in above-mentioned prior art, there is provided a kind of environmentally friendly copper material removes
Rust agent, the environmentally friendly copper material rust remover do not have corrosivity, and derusting effect is good, and each component environmental protection is nontoxic, and preparation method is simple, into
This is low.
Realize that the technical solution adopted for the present invention to solve the technical problems is：A kind of environmentally friendly copper material rust remover, by quality
Number calculates, including following component：150-180 part pure water, 4-5 part calgons, 3-5 part polyethylene glycol, 4-5 part lactic acid
Sodium, 2-3 part citric acids, 5-6 part carboxymethyl celluloses, 4-5 part AEOs, 30-40 parts α-sodium olefin sulfonate, 2-
5 parts of sodium chloride, 3-4 part 1,2-PDs, 1-3 part ethylhexyl palmitate, 3-4 part pentaerythrites, 4-5 part ethyl celluloses,
2-4 part carragheens, 2-3 part potassium sorbates, 4-5 part agar powders, 4-6 part itaconic acids, 5-6 part isooctyl acids.
Further, the number of each component is：150 parts of pure water, 4 parts of calgons, 3 parts of polyethylene glycol, 4 parts of lactic acid
Sodium, 2 parts of citric acids, 5 parts of carboxymethyl celluloses, 4 parts of AEOs, 30 parts of α-sodium olefin sulfonates, 2 parts of sodium chloride, 3
Part 1,2-PD, 1 part of ethylhexyl palmitate, 3 parts of pentaerythrites, 4 parts of ethyl celluloses, 2 parts of carragheens, 2 parts of sorbic acids
Potassium, 4 parts of agar powders, 4 parts of itaconic acids, 5 parts of isooctyl acids.
Further, the number of each component is：180 parts of pure water, 5 parts of calgons, 5 parts of polyethylene glycol, 5 parts of lactic acid
Sodium, 3 parts of citric acids, 6 parts of carboxymethyl celluloses, 5 parts of AEOs, 40 parts of α-sodium olefin sulfonates, 5 parts of sodium chloride, 4
Part 1,2-PD, 3 parts of ethylhexyl palmitate, 4 parts of pentaerythrites, 5 parts of ethyl celluloses, 4 parts of carragheens, 3 parts of sorbic acids
Potassium, 5 parts of agar powders, 6 parts of itaconic acids, 6 parts of isooctyl acids.
In summary, environmentally friendly copper material rust remover of the invention does not have corrosivity, and derusting effect is good, each component environmental protection, nontoxic,
And preparation method is simple, cost is low.
Embodiment
Embodiment 1
A kind of environmentally friendly copper material rust remover described by the present embodiment 1, is calculated according to the mass fraction, including following component：150 parts pure
Water, 4 parts of calgons, 3 parts of polyethylene glycol, 4 parts of sodium lactates, 2 parts of citric acids, 5 parts of carboxymethyl celluloses, 4 parts of poly alkyl alcohols
Oxygen vinethene, 30 parts of α-sodium olefin sulfonates, 2 parts of sodium chloride, 3 parts of 1,2-PDs, 1 part of ethylhexyl palmitate, 3 parts of Ji Wusi
Alcohol, 4 parts of ethyl celluloses, 2 parts of carragheens, 2 parts of potassium sorbates, 4 parts of agar powders, 4 parts of itaconic acids, 5 parts of isooctyl acids.
Embodiment 2
A kind of environmentally friendly copper material rust remover described by the present embodiment 2, is calculated according to the mass fraction, including following component：180 parts pure
Water, 5 parts of calgons, 5 parts of polyethylene glycol, 5 parts of sodium lactates, 3 parts of citric acids, 6 parts of carboxymethyl celluloses, 5 parts of poly alkyl alcohols
Oxygen vinethene, 40 parts of α-sodium olefin sulfonates, 5 parts of sodium chloride, 4 parts of 1,2-PDs, 3 parts of ethylhexyl palmitate, 4 parts of Ji Wusi
Alcohol, 5 parts of ethyl celluloses, 4 parts of carragheens, 3 parts of potassium sorbates, 5 parts of agar powders, 6 parts of itaconic acids, 6 parts of isooctyl acids.
The above described is only a preferred embodiment of the present invention, not make any form to technical scheme
On limitation.Any simply modification, the equivalent variations that every technical spirit according to the present invention is made to above example are with repairing
Decorations, in the range of still falling within the technical scheme of invention.
Claims (3)
- A kind of 1. environmentally friendly copper material rust remover, it is characterised in that calculate according to the mass fraction, including following component：150-180 parts are pure Water, 4-5 part calgons, 3-5 part polyethylene glycol, 4-5 part sodium lactates, 2-3 part citric acids, 5-6 part carboxymethyl celluloses, 4- 5 parts of AEOs, 30-40 parts α-sodium olefin sulfonate, 2-5 part sodium chloride, 3-4 part 1,2-PDs, 1-3 part palms Sour ethylhexyl, 3-4 part pentaerythrites, 4-5 part ethyl celluloses, 2-4 part carragheens, 2-3 part potassium sorbates, 4-5 part agar Powder, 4-6 part itaconic acids, 5-6 part isooctyl acids.
- 2. a kind of environmentally friendly copper material rust remover according to claim 1, it is characterised in that the number of each component is：150 parts pure Water, 4 parts of calgons, 3 parts of polyethylene glycol, 4 parts of sodium lactates, 2 parts of citric acids, 5 parts of carboxymethyl celluloses, 4 parts of poly alkyl alcohols Oxygen vinethene, 30 parts of α-sodium olefin sulfonates, 2 parts of sodium chloride, 3 parts of 1,2-PDs, 1 part of ethylhexyl palmitate, 3 parts of Ji Wusi Alcohol, 4 parts of ethyl celluloses, 2 parts of carragheens, 2 parts of potassium sorbates, 4 parts of agar powders, 4 parts of itaconic acids, 5 parts of isooctyl acids.
- 3. a kind of environmentally friendly copper material rust remover according to claim 1, it is characterised in that the number of each component is：180 parts pure Water, 5 parts of calgons, 5 parts of polyethylene glycol, 5 parts of sodium lactates, 3 parts of citric acids, 6 parts of carboxymethyl celluloses, 5 parts of poly alkyl alcohols Oxygen vinethene, 40 parts of α-sodium olefin sulfonates, 5 parts of sodium chloride, 4 parts of 1,2-PDs, 3 parts of ethylhexyl palmitate, 4 parts of Ji Wusi Alcohol, 5 parts of ethyl celluloses, 4 parts of carragheens, 3 parts of potassium sorbates, 5 parts of agar powders, 6 parts of itaconic acids, 6 parts of isooctyl acids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958196.9A CN107699906A (en) | 2017-10-16 | 2017-10-16 | A kind of environmentally friendly copper material rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958196.9A CN107699906A (en) | 2017-10-16 | 2017-10-16 | A kind of environmentally friendly copper material rust remover |
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| Publication Number | Publication Date |
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| CN107699906A true CN107699906A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710958196.9A Pending CN107699906A (en) | 2017-10-16 | 2017-10-16 | A kind of environmentally friendly copper material rust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3908114A4 (en) * | 2019-01-08 | 2022-11-23 | Oro Agri, Inc. | An agricultural composition |
-
2017
- 2017-10-16 CN CN201710958196.9A patent/CN107699906A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3908114A4 (en) * | 2019-01-08 | 2022-11-23 | Oro Agri, Inc. | An agricultural composition |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |