CN102372369A - Corrosion and scale inhibitor - Google Patents
Corrosion and scale inhibitor Download PDFInfo
- Publication number
- CN102372369A CN102372369A CN201010249365XA CN201010249365A CN102372369A CN 102372369 A CN102372369 A CN 102372369A CN 201010249365X A CN201010249365X A CN 201010249365XA CN 201010249365 A CN201010249365 A CN 201010249365A CN 102372369 A CN102372369 A CN 102372369A
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- CN
- China
- Prior art keywords
- parts
- corrosion
- zinc sulfate
- acrylic acid
- corrosion inhibiting
- 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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Abstract
The invention discloses a corrosion and scale inhibitor, comprising zinc sulfate, acrylic acid-acrylic ester copolymer, benzyl ethoxy imidazoline quaternary ammonium salt, and benzotriazole. The present invention has the advantages of reasonable formula, good working effect, and low production cost.
Description
Technical field:
The present invention relates to a kind of corrosion inhibiting and descaling agent.
Background technology:
Generally there is certain shortcoming in existing corrosion inhibiting and descaling agent on treatment effect, production cost is also higher.
Summary of the invention:
The object of the present invention is to provide a kind of prescription reasonable, the corrosion inhibiting and descaling agent of good working effect.
Technical solution of the present invention is:
A kind of corrosion inhibiting and descaling agent is characterized in that: the composition mixing by following weight part is formed:
3～5 parts in zinc sulfate
5～10 parts of vinylformic acid-acrylic acid esters co-polymers
10～20 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
10～20 parts of benzotriazoles.
Described corrosion inhibiting and descaling agent, form by the composition mixing of following weight part:
4 parts in zinc sulfate
6 parts of vinylformic acid-acrylic acid esters co-polymers
12 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
16 parts of benzotriazoles.
The present invention fills a prescription rationally, good working effect, and production cost is low.
Below in conjunction with embodiment the present invention is described further.
Embodiment:
Embodiment 1:
A kind of corrosion inhibiting and descaling agent, form by the composition mixing of following weight part:
4 parts in zinc sulfate
6 parts of vinylformic acid-acrylic acid esters co-polymers
12 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
16 parts of benzotriazoles.
Embodiment 2:
A kind of corrosion inhibiting and descaling agent, form by the composition mixing of following weight part:
5 parts in zinc sulfate
9 parts of vinylformic acid-acrylic acid esters co-polymers
18 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
18 parts of benzotriazoles.
Claims (2)
1. corrosion inhibiting and descaling agent is characterized in that: mixed by the composition of following weight part and form:
3～5 parts in zinc sulfate
5～10 parts of vinylformic acid-acrylic acid esters co-polymers
10～20 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
10～20 parts of benzotriazoles.
2. corrosion inhibiting and descaling agent according to claim 1 is characterized in that: the composition mixing by following weight part is formed:
4 parts in zinc sulfate
6 parts of vinylformic acid-acrylic acid esters co-polymers
12 parts of benzyl oxyethyl group tetrahydroglyoxaline quaternary amines
16 parts of benzotriazoles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010249365XA CN102372369A (en) | 2010-08-09 | 2010-08-09 | Corrosion and scale inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010249365XA CN102372369A (en) | 2010-08-09 | 2010-08-09 | Corrosion and scale inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102372369A true CN102372369A (en) | 2012-03-14 |
Family
ID=45791679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010249365XA Pending CN102372369A (en) | 2010-08-09 | 2010-08-09 | Corrosion and scale inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102372369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723843A (en) * | 2013-12-13 | 2014-04-16 | 中国石油天然气股份有限公司 | Novel corrosion and scale inhibitor and preparation method thereof |
-
2010
- 2010-08-09 CN CN201010249365XA patent/CN102372369A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723843A (en) * | 2013-12-13 | 2014-04-16 | 中国石油天然气股份有限公司 | Novel corrosion and scale inhibitor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |