CN104150615A - Scale inhibitor - Google Patents
Scale inhibitor Download PDFInfo
- Publication number
- CN104150615A CN104150615A CN201410358734.7A CN201410358734A CN104150615A CN 104150615 A CN104150615 A CN 104150615A CN 201410358734 A CN201410358734 A CN 201410358734A CN 104150615 A CN104150615 A CN 104150615A
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- China
- Prior art keywords
- parts
- sodium
- scale inhibitor
- acid
- polyethylene oxide
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- 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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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention relates to a scale inhibitor which is prepared from the following raw materials in parts by weight: 6-10 parts of sodium gluconate, 1.5-4 parts of pH regulator, 2.2-6 parts of acrylic acid, 3.5-8 parts of 2-hydroxypropyl acrylate, 2-7 parts of sodium citrate, 2.2-5.6 parts of triethanolamine, 2.9-6.5 parts of lauryl sodium sulfate, 2.6-5.5 parts of alkyl phenol polyethylene oxide, 3.1-6.4 parts of fatty acid, 3.7-8.5 parts of anhydrous sodium carbonate and 4.6-8.7 parts of sodium ethylene diamine tetracetate. The scale inhibitor can avoid forming scales on the object surface and inside, can resist acid and alkali, and can form an isolating layer on the equipment surface to prevent the contact with moisture in air. The scale inhibitor is widely used in boilers, pipelines and other types of equipment.
Description
Technical field
The present invention relates to a kind of Scale inhibitors.
Background technology
Scale inhibitors (scale inhibitor): be there is insoluble inorganic salt, the prevention in can disperse water or disturb precipitation, the fouling function of insoluble inorganic salt in metallic surface, and maintain hardware and have a class medicament of good heat-transfer effect.Cold exchange device antiseptic corrosion inhibitor is taking epoxy resin and specific amino resin as base-material, adds the appropriate various auxiliary agents such as various antirust, anticorrosion formulated, is single component.It has excellent shielding, impervious, rustless property, good scale inhibition, thermal conductivity, the performance such as good weak acid resistant, highly basic, organic solvent, its strong adhesion, and rete light, pliable and tough, fine and close, hard.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is, a kind of Scale inhibitors is provided, and can prevent body surface and the inner dirt that forms, simultaneously can resistance to acids and bases and form sealing coat for equipment surface, prevent from contacting with moisture in air.Be widely used in the equipment such as boiler, pipeline.
For solving the deficiencies in the prior art, technical scheme of the present invention is: a kind of Scale inhibitors, made by the raw material of following parts by weight:
Sunmorl N 60S 6-10 part, pH adjusting agent 1.5-4 part, vinylformic acid 2.2-6 part, Propylene glycol monoacrylate 3.5-8 part, Trisodium Citrate 2-7 part, trolamine 2.2-5.6 part, sodium lauryl sulphate 2.9-6.5 part, alkylphenol polyethylene oxide 2.6-5.5 part, lipid acid 3.1-6.4 part, anhydrous sodium carbonate 3.7-8.5 part, sodium ethylene diamine tetracetate 4.6-8.7 part.
The technical scheme of optimization of the present invention is, a kind of Scale inhibitors is made up of the raw material of following parts by weight:
8 parts of Sunmorl N 60Ss, 2.8 parts of pH adjusting agents, 4.3 parts, vinylformic acid, 6.5 parts of Propylene glycol monoacrylates, 4.5 parts of Trisodium Citrates, 3.8 parts of trolamines, 4.7 parts of sodium lauryl sulphate, 4.2 parts of alkylphenol polyethylene oxide, 4.8 parts, lipid acid, 6.4 parts of anhydrous sodium carbonates, 6.5 parts of sodium ethylene diamine tetracetates.
The invention has the beneficial effects as follows, Scale inhibitors of the present invention can prevent body surface and the inner dirt that forms, simultaneously can resistance to acids and bases and form sealing coat for equipment surface, prevent from contacting with moisture in air.Be widely used in the equipment such as boiler, pipeline.
Embodiment
embodiment 1
A kind of Scale inhibitors, made by the raw material of following parts by weight:
6 parts of Sunmorl N 60Ss, 1.5 parts of pH adjusting agents, 2.2 parts, vinylformic acid, 3.5 parts of Propylene glycol monoacrylates, 2 parts of Trisodium Citrates, 2.2 parts of trolamines, 2.9 parts of sodium lauryl sulphate, 2.6 parts of alkylphenol polyethylene oxide, 3.1 parts, lipid acid, 3.7 parts of anhydrous sodium carbonates, 4.6 parts of sodium ethylene diamine tetracetates.
embodiment 2
A kind of Scale inhibitors, made by the raw material of following parts by weight:
10 parts of Sunmorl N 60Ss, 4 parts of pH adjusting agents, 6 parts, vinylformic acid, 8 parts of Propylene glycol monoacrylates, 7 parts of Trisodium Citrates, 5.6 parts of trolamines, 6.5 parts of sodium lauryl sulphate, 5.5 parts of alkylphenol polyethylene oxide, 6.4 parts, lipid acid, 8.5 parts of anhydrous sodium carbonates, 8.7 parts of sodium ethylene diamine tetracetates.
embodiment 3
A kind of Scale inhibitors, made by the raw material of following parts by weight:
8 parts of Sunmorl N 60Ss, 2.8 parts of pH adjusting agents, 4.3 parts, vinylformic acid, 6.5 parts of Propylene glycol monoacrylates, 4.5 parts of Trisodium Citrates, 3.8 parts of trolamines, 4.7 parts of sodium lauryl sulphate, 4.2 parts of alkylphenol polyethylene oxide, 4.8 parts, lipid acid, 6.4 parts of anhydrous sodium carbonates, 6.5 parts of sodium ethylene diamine tetracetates.
Claims (2)
1. a Scale inhibitors, is characterized in that: the raw material by following parts by weight is made:
Sunmorl N 60S 6-10 part, pH adjusting agent 1.5-4 part, vinylformic acid 2.2-6 part, Propylene glycol monoacrylate 3.5-8 part, Trisodium Citrate 2-7 part, trolamine 2.2-5.6 part, sodium lauryl sulphate 2.9-6.5 part, alkylphenol polyethylene oxide 2.6-5.5 part, lipid acid 3.1-6.4 part, anhydrous sodium carbonate 3.7-8.5 part, sodium ethylene diamine tetracetate 4.6-8.7 part.
2. Scale inhibitors according to claim 1, is characterized in that: the raw material by following parts by weight is made:
8 parts of Sunmorl N 60Ss, 2.8 parts of pH adjusting agents, 4.3 parts, vinylformic acid, 6.5 parts of Propylene glycol monoacrylates, 4.5 parts of Trisodium Citrates, 3.8 parts of trolamines, 4.7 parts of sodium lauryl sulphate, 4.2 parts of alkylphenol polyethylene oxide, 4.8 parts, lipid acid, 6.4 parts of anhydrous sodium carbonates, 6.5 parts of sodium ethylene diamine tetracetates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358734.7A CN104150615A (en) | 2014-07-27 | 2014-07-27 | Scale inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358734.7A CN104150615A (en) | 2014-07-27 | 2014-07-27 | Scale inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150615A true CN104150615A (en) | 2014-11-19 |
Family
ID=51876284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410358734.7A Pending CN104150615A (en) | 2014-07-27 | 2014-07-27 | Scale inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038855A (en) * | 2015-06-30 | 2015-11-11 | 苏州佑君环境科技有限公司 | Antisludging agent of catalytic cracking oil slurry system and preparation method of antisludging agent |
| CN108715483A (en) * | 2018-05-29 | 2018-10-30 | 苏州佑君环境科技有限公司 | A kind of resistance calcium carbonate scale antisludging agent and preparation method thereof |
-
2014
- 2014-07-27 CN CN201410358734.7A patent/CN104150615A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038855A (en) * | 2015-06-30 | 2015-11-11 | 苏州佑君环境科技有限公司 | Antisludging agent of catalytic cracking oil slurry system and preparation method of antisludging agent |
| CN108715483A (en) * | 2018-05-29 | 2018-10-30 | 苏州佑君环境科技有限公司 | A kind of resistance calcium carbonate scale antisludging agent 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 |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |