CN102703912A - Metal surface rust remover - Google Patents
Metal surface rust remover Download PDFInfo
- Publication number
- CN102703912A CN102703912A CN2012101868309A CN201210186830A CN102703912A CN 102703912 A CN102703912 A CN 102703912A CN 2012101868309 A CN2012101868309 A CN 2012101868309A CN 201210186830 A CN201210186830 A CN 201210186830A CN 102703912 A CN102703912 A CN 102703912A
- Authority
- CN
- China
- Prior art keywords
- parts
- rust remover
- metal surface
- surface rust
- rust
- 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.)
- Pending
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a metal surface rust remover. The metal surface rust remover is prepared from the following raw materials in part by mass: 40 to 50 parts of phosphoric acid, 0.5 to 1 part of zinc phosphate, 0.7 to 1 part of tartaric acid, 1 to 2 parts of trisodium phosphate, 3 to 5 parts of magnesium chloride, 0.1 to 0.2 part of thiourea and 50 to 60 parts of water. The rust remover can powerfully remove the rust on the surfaces of metals, cannot peel and rust, is nontoxic, does not have pungent smell, cannot hurt the skin and is environment-friendly.
Description
Technical field
The present invention relates to a kind of rust remover, be specifically related to a kind of metallic surface rust remover.
Background technology
Be to carry out bonderizing again after adopting traditional derusting process of strong acid rust cleaning to metallic surface rust cleaning major part in the prior art, its shortcoming is that the strong acid smell is big, environmental pollution is big and is harmful.
Summary of the invention
Goal of the invention: the present invention provides a kind of metallic surface rust remover of nontoxic pollution-free in order to solve deficiency of the prior art.
Technical scheme: a kind of metallic surface of the present invention rust remover comprises the raw material of following mass fraction: phosphatase 24 0-50 part, zn phosphate 0.5-1 part, tartrate 0.7-1 part, tsp 1-2 part, magnesium chloride 3-5 part, thiocarbamide 0.1-0.2 part, water 50-60 part.
Beneficial effect: rust remover of the present invention can the powerful rusty stain of removing on the metallic surface, and non-scale, anti-rust are nontoxic, have no irritating odor, not injured skin and environmentally safe.
Embodiment
Below in conjunction with specific embodiment the present invention is described further:
Embodiment 1
A kind of metallic surface rust remover comprises the raw material of following mass fraction: 0 part of phosphatase 24,0.5 part of zn phosphate, 0.7 part in tartrate, 1 part of tsp, 3 parts in magnesium chloride, 0.1 part of thiocarbamide, 50 parts in water.
Its making method is following: weigh up raw material than earlier by prescription, in phosphoric acid, add earlier an amount of water diluted for use; In tartrate, adding an amount of water again dilutes; And then zn phosphate is added entry fully dissolve, the dissolving back adds tsp, magnesium chloride and thiocarbamide dissolves once more, and the dissolving back adds phosphoric acid solution and tartaric acid solution and fully dissolves and get final product.
Embodiment 2
A kind of metallic surface rust remover comprises the raw material of following mass fraction: 50 parts of phosphoric acid, 1 part of zn phosphate, 1 part in tartrate, 2 parts of tsps, 5 parts in magnesium chloride, 0.2 part of thiocarbamide, 60 parts in water.
Its making method is with embodiment 1.
Embodiment 3
A kind of metallic surface rust remover comprises the raw material of following mass fraction: 5 parts of phosphatase 24s, 0.7 part of zn phosphate, 0.8 part in tartrate, 1.5 parts of tsps, 4 parts in magnesium chloride, 0.15 part of thiocarbamide, 55 parts in water.
Its making method is as embodiment 1.
Claims (1)
1. a metallic surface rust remover is characterized in that: the raw material that comprises following mass fraction: phosphatase 24 0-50 part, zn phosphate 0.5-1 part, tartrate 0.7-1 part, tsp 1-2 part, magnesium chloride 3-5 part, thiocarbamide 0.1-0.2 part, water 50-60 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101868309A CN102703912A (en) | 2012-06-07 | 2012-06-07 | Metal surface rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101868309A CN102703912A (en) | 2012-06-07 | 2012-06-07 | Metal surface rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102703912A true CN102703912A (en) | 2012-10-03 |
Family
ID=46896954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101868309A Pending CN102703912A (en) | 2012-06-07 | 2012-06-07 | Metal surface rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102703912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436895A (en) * | 2013-08-23 | 2013-12-11 | 南通市康桥油脂有限公司 | Metal surface derusting agent |
| CN103726060A (en) * | 2013-12-18 | 2014-04-16 | 江苏富邦纺织有限公司 | Metal surface rust remover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109514A (en) * | 1994-03-30 | 1995-10-04 | 廖龙 | Super low tempeature quick "four in one" phosphorized liquid |
| CN101463481B (en) * | 2008-11-28 | 2011-04-27 | 江苏海迅实业集团股份有限公司 | Acid rust remover |
-
2012
- 2012-06-07 CN CN2012101868309A patent/CN102703912A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109514A (en) * | 1994-03-30 | 1995-10-04 | 廖龙 | Super low tempeature quick "four in one" phosphorized liquid |
| CN101463481B (en) * | 2008-11-28 | 2011-04-27 | 江苏海迅实业集团股份有限公司 | Acid rust remover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436895A (en) * | 2013-08-23 | 2013-12-11 | 南通市康桥油脂有限公司 | Metal surface derusting agent |
| CN103726060A (en) * | 2013-12-18 | 2014-04-16 | 江苏富邦纺织有限公司 | Metal surface rust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |