CN1057682A - Separately-packed scale-removing agent and method for making thereof - Google Patents
Separately-packed scale-removing agent and method for making thereof Download PDFInfo
- Publication number
- CN1057682A CN1057682A CN 90105685 CN90105685A CN1057682A CN 1057682 A CN1057682 A CN 1057682A CN 90105685 CN90105685 CN 90105685 CN 90105685 A CN90105685 A CN 90105685A CN 1057682 A CN1057682 A CN 1057682A
- Authority
- CN
- China
- Prior art keywords
- separately
- inhibiter
- scale
- removing agent
- packed
- 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
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
Abstract
Separately-packed scale-removing agent relates to the anticorrosion manufacturing use technology with protection field inhibiter of metallic substance.The present invention is a raw material with mixed type acid, inhibiter and tensio-active agent, and hybrid reaction makes under normal temperature, normal pressure.This clean-out system is suitable for the cleaning of oil engine, automobile water-cooling system, dwarf boiler, humidification system and family's incrustation scale; Incrustation scale to various compositions all has cleaning performance preferably, to the corrosion inhibition rate of metals such as copper, iron, steel, aluminium all more than 99.5, nontoxicity, production technique is simple, raw material is easy to get, cost is low.
Description
The present invention relates to the anticorrosion manufacturing use technology with protection field inhibiter of metallic substance.
Separately-packed scale-removing agent, the eighties is cut the beginning appearance in the world, and it is to the equipment that metal is formed, and corrosion inhibition rate is 86%, is not reported so far in China.Up to now, various clean-out systems all are subpackage types also, face the time spent to add one by one, and to different metal, select different inhibiter respectively for use.Therefore, to the equipment that constitutes by multiple metal, be with after its split, portions is cleaned.So not only time-consuming, also easily produce and clean the troubles such as seepage that the back assembling brings, required expense also very high (to clean an automobile cooling system is example: out-of-date methods are wanted 400～500 yuan, and use this product only to need 30～40 yuan).
In view of the shortcoming of above-mentioned conventional clean method, the object of the present invention is to provide a kind of easy to usely, be suitable for simultaneously the equipment that multiple metal is formed again.Separately-packed scale-removing agent that production technique is simple, cost is low, easy to use and method for making thereof.
The technology of the present invention solution:
The present invention adopts mixed type acid, adds inhibiter, wetting agent and emulsifying agent, stirring reaction at normal temperatures and pressures.Used main raw material has: hydrochloric acid, Neutral ammonium fluoride (NH
3HF) thionamic acid, ammonium citrate, polyoxyethylene aliphatic alcohol ether and inhibiter, various former several usage ratio (weight %) are:
Prescription 1:
Hydrochloric acid 3～15%, Neutral ammonium fluoride 1%～6%, polyoxyethylene aliphatic alcohol ether 0.1～2%, inhibiter L826 0.1～0.5%.
Prescription 2:
Thionamic acid 2～8%, ammonium citrate 1%～7%, polyoxyethylene aliphatic alcohol ether 0.1～2%, this prescription of inhibiter L826 0.1～0.5%(water boiler, family).
Production sequence of the present invention is: various raw materials by weight are added in enamel or the plastic containers, and stirring reaction is 15～30 minutes under normal temperature, the normal pressure, gets product.
The present invention has following advantage than prior art:
1, to the corrosion inhibition rate of various metals (as steel, iron, copper, aluminium, stainless steel) all more than 99.5%.
2, easy to use, be separately-packed.Traditional method will be with various metals separately, adds one by one before the use and add inhibiter respectively, cleans.
3, the incrustation scale of removing various compositions capable of washing, as: the silicate of calcium, magnesium, carbonate, vitriol, oxide compound, ferric oxide, grease etc.
4, need not send repairman shop and professional operation,, clean as long as adding water in proportion just can use.As: on automobile, the officer just can; On the dwarf boiler, the kettleman just can.
5, expense is about 1/10th of a traditional method.
6, time weak point, general needs 2～3 hours.
Implement 1:
Get hydrochloric acid (industry) 1500ml, Neutral ammonium fluoride 170g, polyoxyethylene aliphatic alcohol ether 60g, L826 28g, in container, stirring reaction is 24 minutes under the normal temperature and pressure, adds water 8400ml, gets product.
Implement 2:
Get thionamic acid 50g, ammonium citrate 30g, polyoxyethylene aliphatic alcohol ether 5g, L826 3g, in container, stirring reaction is 30 minutes under the normal temperature and pressure, adds water to 100ml, gets product.
Claims (1)
1, a kind of separately-packed scale-removing agent and method for making thereof that is made of mineral acid, organic acid ammonium salt is characterized in that adding polyoxyethylene aliphatic alcohol ether 0.1～2%, inhibiter L8260.1～0.5%, and stirring reaction is 15～30 minutes under the normal temperature and pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105685 CN1057682A (en) | 1990-06-18 | 1990-06-18 | Separately-packed scale-removing agent and method for making thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105685 CN1057682A (en) | 1990-06-18 | 1990-06-18 | Separately-packed scale-removing agent and method for making thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1057682A true CN1057682A (en) | 1992-01-08 |
Family
ID=4879493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105685 Pending CN1057682A (en) | 1990-06-18 | 1990-06-18 | Separately-packed scale-removing agent and method for making thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057682A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305853A (en) * | 2012-03-09 | 2013-09-18 | 中国石油化工股份有限公司 | Cleaning agent for automobile cooling system |
| CN105016496A (en) * | 2015-08-02 | 2015-11-04 | 宁波保税区维迪克环保科技有限公司 | Composite water treating agent and preparation method thereof |
| CN106591846A (en) * | 2016-12-24 | 2017-04-26 | 叶宗瑞 | Scale scavenging agent and preparation method thereof |
| CN109797056A (en) * | 2019-01-24 | 2019-05-24 | 白璐 | Scale removal agent |
| CN110591829A (en) * | 2019-09-24 | 2019-12-20 | 华润电力（宜昌）有限公司 | Plate heat exchanger cleaning agent and preparation method thereof |
| CN111979063A (en) * | 2020-08-03 | 2020-11-24 | 瑞派尔(宜昌)科技集团股份有限公司 | Preparation method of concrete crack cleaning agent |
-
1990
- 1990-06-18 CN CN 90105685 patent/CN1057682A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305853A (en) * | 2012-03-09 | 2013-09-18 | 中国石油化工股份有限公司 | Cleaning agent for automobile cooling system |
| CN105016496A (en) * | 2015-08-02 | 2015-11-04 | 宁波保税区维迪克环保科技有限公司 | Composite water treating agent and preparation method thereof |
| CN106591846A (en) * | 2016-12-24 | 2017-04-26 | 叶宗瑞 | Scale scavenging agent and preparation method thereof |
| CN109797056A (en) * | 2019-01-24 | 2019-05-24 | 白璐 | Scale removal agent |
| CN110591829A (en) * | 2019-09-24 | 2019-12-20 | 华润电力（宜昌）有限公司 | Plate heat exchanger cleaning agent and preparation method thereof |
| CN111979063A (en) * | 2020-08-03 | 2020-11-24 | 瑞派尔(宜昌)科技集团股份有限公司 | Preparation method of concrete crack cleaning agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1035442C (en) | Cleaning agent for cold-rolled silicon steel plate | |
| CN101086065A (en) | Descaling agent for cleaning central air conditioner main machine | |
| CN1048964C (en) | High-efficient faintly acid scale preventing and removing agent | |
| CN1057682A (en) | Separately-packed scale-removing agent and method for making thereof | |
| CN111441058A (en) | Descaling rust-removing corrosion-inhibition prefilming agent and preparation method and application thereof | |
| CN1386907A (en) | Liquid for removing oil and rust from metal and its preparing process | |
| CN107916428B (en) | Cleaning solution for removing rust, preparation method and application thereof | |
| US5496449A (en) | Method of treating salt bath liquid | |
| CN1218069C (en) | Phytic acid cleaning agent | |
| CN1047115A (en) | Remove the pickling agent of oxide layer on stainless steel surface | |
| CN1082630A (en) | Water base metal cleaning agent | |
| CN1031654C (en) | Multifunctional pickling agent for stainless steel | |
| EP0791083B1 (en) | Metal cleaning and de-icing compositions | |
| CN1434150A (en) | Method for preparing green environment protection type normal temp. liquid phosphide | |
| CN1041118C (en) | Scaling agent for water tank of automobile | |
| CN110804501A (en) | Efficient environment-friendly color tracing acidic cleaning agent | |
| CN1103853A (en) | Domestic agent for cleaning and scale-removing | |
| EP0104012A2 (en) | Composition and method for simultaneously removing iron and copper scales from ferrous metal surfaces | |
| CN1069081A (en) | The compound method of pickling slow-corrosive agent for copper heat exchanger | |
| CN1201818A (en) | Eliminator for black scale from cookers | |
| CN1223648C (en) | Antifreezing liquid resisting corrosion, deposit and boiling for car | |
| SU633896A1 (en) | Composition for removing scale from enamelled metal surface | |
| CN101439910B (en) | Cooling water composite scale inhibitor, and preparation and use thereof | |
| CN115386434B (en) | Bi-component cleaning agent for cleaning pipeline and preparation method thereof | |
| CN1047707A (en) | Descaling grease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |