CN1546728A - Normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof - Google Patents
Normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof Download PDFInfo
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- CN1546728A CN1546728A CNA2003101040544A CN200310104054A CN1546728A CN 1546728 A CN1546728 A CN 1546728A CN A2003101040544 A CNA2003101040544 A CN A2003101040544A CN 200310104054 A CN200310104054 A CN 200310104054A CN 1546728 A CN1546728 A CN 1546728A
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Abstract
The invention discloses a normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof, wherein the bonderite comprises phosphorus acid, methyl ketone, ethanol, hydroquinone, non-ionic active agent and water as raw material, which is prepared through the steps of agitating, emulsifying and restirring.
Description
Technical field
The present invention relates to phosphorization agent that uses in a kind of steel surface coating process and preparation method thereof.
Background technology
Bonderizing is carried out on surface to the iron and steel object, is an important procedure in the steel coating technology.At present, at the various phosphorization agents (claiming phosphatization liquid again) that the iron and steel object carried out use in the surface treatment, though can satisfy the needs that application is produced substantially.But still exist to some extent that the phosphatization effect is not satisfactory, the use of phosphorization agent has many restricted conditions, the temperature requirement height to environment for use, the high problem of power consumption; And a lot of waste sludge discharges are all arranged basically, existing needs to solve the pollution problem that the secondary emission waste residue brings.The problems referred to above all directly affect quality, output or the cost that application is produced.
Summary of the invention
The objective of the invention is to: the three-in-one cleaning derusting phosphating of a kind of normal temperature agent and preparation method thereof is provided.Phosphorization agent of the present invention can use at normal temperatures, and phosphatization speed is fast, and phosphatization is effective, and non-corrosiveness does not almost have waste sludge discharge, and cleaning, rust cleaning and phosphatization are once finished.
Technical scheme of the present invention: the agent of the three-in-one cleaning derusting phosphating of normal temperature, it is characterized in that: the weight proportion of this phosphorization agent material component is as follows, and consumption is a weight part;
2～13 parts of phosphoric acid, 2～10 parts in acetone,
3～8 parts of ethanol, 0.2～1.2 part of Resorcinol,
0.08～1.2 part of tween, 22～32 parts in water.
In the agent of the three-in-one cleaning derusting phosphating of above-mentioned normal temperature, the weight proportion of reasonable material component is;
Phosphatase 24～12 part, 2～10 parts in acetone,
4～7 parts of ethanol, 0.2～1 part of Resorcinol,
0.1～0.8 part of tween, 24～31 parts in water.
In the agent of the three-in-one cleaning derusting phosphating of above-mentioned normal temperature, better the weight proportion of material component is;
7～10 parts of phosphoric acid, 6～11 parts in acetone,
2～4 parts of ethanol, 0.5～0.8 part of Resorcinol,
0.2～0.6 part of tween, 25～30 parts in water.
The preparation method of the three-in-one cleaning derusting phosphating of aforementioned various normal temperature agent is characterized in that: make by following step;
A, in reactor, add entry, phosphoric acid and ethanol, under agitation add acetone, obtain A liquid after mixing thoroughly;
B, in mulser, add tween, add water again and carry out emulsification, after emulsification 3-5 minute B liquid;
C, B liquid is added A liquid, stirs the back and add Resorcinol, after mixing thoroughly finished product.
Compared with prior art, the invention provides a kind of new phosphorization agent and preparation method thereof.Phosphorization agent cost of material of the present invention is cheap, can use at normal temperatures, cleaning, rust cleaning and one step of phosphatization finish, erasable, brushing, dipping and spray almost do not have waste sludge discharge, and phosphatization (comprise and cleaning and the rust cleaning) deadline was less than 10 minutes, to corrosion of metal less than 1 grade, product corrosion resistance and good, the product after the phosphatization be nothing corrosion in 360 hours in southern room air, rust cleaning area (m
2/ Kg) greater than 4, often reusable, to spray paint, the matching capacity of various coating such as baking vanish and plastic-blasting is good.Have the making of being easy to, cost of manufacture is low, and cleaning, rust cleaning and phosphatization can be finished in a step, and easy to use, phosphatization is effective, and phosphatization speed is fast, and waste sludge discharge is few, nontoxic, harmless, free of contamination characteristics.Can be used in oil removing, rust cleaning and the bonderizing of iron and steel, Cast Iron Products.
Embodiment
Embodiment 1.Make the agent of the three-in-one cleaning derusting phosphating of normal temperature by following step.
A, in reactor, add 30Kg water, 2Kg phosphoric acid and 4Kg ethanol, under stirrer stirs, add 5Kg acetone, obtain A liquid after mixing thoroughly;
B, in mulser, add 0.1Kg tween (as Tx-10), add 1Kg water again and carry out emulsification, after emulsification 3-5 minute B liquid;
C, B liquid is added A liquid, stirs the back and add the 0.5Kg Resorcinol, after mixing thoroughly finished product.
Embodiment 2.Make the agent of the three-in-one cleaning derusting phosphating of normal temperature by following step.
A, in reactor, add 24Kg water, 5Kg phosphoric acid and 7Kg ethanol, under stirrer stirs, add 3Kg acetone, obtain A liquid after mixing thoroughly;
B, in mulser, add 0.2Kg tween (as Tx-10), add 2Kg water again and carry out emulsification, after emulsification 3-5 minute B liquid;
C, B liquid is added A liquid, stirs the back and add the 0.8Kg Resorcinol, after mixing thoroughly finished product.
Embodiment 3.Make the agent of the three-in-one cleaning derusting phosphating of normal temperature by following step.
A, in reactor, add 25Kg water, 8Kg phosphoric acid and 3Kg ethanol, under stirrer stirs, add 8Kg acetone, obtain A liquid after mixing thoroughly;
B, in mulser, add 0.5Kg tween (as Tx-10), add 5Kg water again and carry out emulsification, after emulsification 3-5 minute B liquid;
C, B liquid is added A liquid, stirs the back and add the 0.7Kg Resorcinol, after mixing thoroughly finished product.
Claims (4)
1, the three-in-one cleaning derusting phosphating of normal temperature agent, it is characterized in that: the weight proportion of this phosphorization agent material component is as follows, and consumption is a weight part;
2～13 parts of phosphoric acid, 2～10 parts in acetone,
3～8 parts of ethanol, 0.2～1.2 part of Resorcinol,
0.08～1.2 part of tween, 22～32 parts in water.
2, the three-in-one cleaning derusting phosphating of normal temperature according to claim 1 agent, it is characterized in that: described weight proportion is as follows;
Phosphatase 24～12 part, 2～10 parts in acetone,
4～7 parts of ethanol, 0.2～1 part of Resorcinol,
0.1～0.8 part of tween, 24～31 parts in water.
3, the three-in-one cleaning derusting phosphating of normal temperature according to claim 2 agent, it is characterized in that: described weight proportion is as follows;
7～10 parts of phosphoric acid, 6～9 parts in acetone,
2～4 parts of ethanol, 0.5～0.8 part of Resorcinol,
0.2～0.6 part of tween, 25～30 parts in water.
4, according to the preparation method of the three-in-one cleaning derusting phosphating of the described normal temperature of arbitrary claim agent in the claim 1 to 3, it is characterized in that: make by following step;
A, in reactor, add entry, phosphoric acid and ethanol, under agitation add acetone, obtain A liquid after mixing thoroughly;
B, in mulser, add tween, add water again and carry out emulsification, after emulsification 3-5 minute B liquid;
C, B liquid is added A liquid, stirs the back and add Resorcinol, after mixing thoroughly finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310104054 CN1219913C (en) | 2003-12-16 | 2003-12-16 | Normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310104054 CN1219913C (en) | 2003-12-16 | 2003-12-16 | Normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1546728A true CN1546728A (en) | 2004-11-17 |
| CN1219913C CN1219913C (en) | 2005-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310104054 Expired - Fee Related CN1219913C (en) | 2003-12-16 | 2003-12-16 | Normal temperature three-in-one phosphorizing agent capable of cleaning and derusting synchronously and preparing process thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212814A (en) * | 2011-06-02 | 2011-10-12 | 厦门大学 | Phosphating liquid and preparation method thereof |
| CN103668243A (en) * | 2013-12-20 | 2014-03-26 | 海安县吉程机械有限公司 | Cleaning agent for bearing with copper aluminum accessories |
| CN105937033A (en) * | 2016-05-31 | 2016-09-14 | 张家港保税区潮信高分子新材料贸易有限公司 | Environment-friendly multifunctional primer and manufacturing method thereof |
| CN106337177A (en) * | 2016-10-28 | 2017-01-18 | 重庆长安工业(集团)有限责任公司 | Chemical oxidation technology for iron and aluminum assemblies |
| CN109136948A (en) * | 2018-11-15 | 2019-01-04 | 济南大学 | A kind of preparation method of composite metal surface derusting cleaning agent |
| CN109267079A (en) * | 2018-11-15 | 2019-01-25 | 济南大学 | A kind of preparation method of neutral metal surface derusting cleaning agent |
-
2003
- 2003-12-16 CN CN 200310104054 patent/CN1219913C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212814A (en) * | 2011-06-02 | 2011-10-12 | 厦门大学 | Phosphating liquid and preparation method thereof |
| CN102212814B (en) * | 2011-06-02 | 2012-07-04 | 厦门大学 | Phosphating liquid and preparation method thereof |
| CN103668243A (en) * | 2013-12-20 | 2014-03-26 | 海安县吉程机械有限公司 | Cleaning agent for bearing with copper aluminum accessories |
| CN105937033A (en) * | 2016-05-31 | 2016-09-14 | 张家港保税区潮信高分子新材料贸易有限公司 | Environment-friendly multifunctional primer and manufacturing method thereof |
| CN106337177A (en) * | 2016-10-28 | 2017-01-18 | 重庆长安工业(集团)有限责任公司 | Chemical oxidation technology for iron and aluminum assemblies |
| CN109136948A (en) * | 2018-11-15 | 2019-01-04 | 济南大学 | A kind of preparation method of composite metal surface derusting cleaning agent |
| CN109267079A (en) * | 2018-11-15 | 2019-01-25 | 济南大学 | A kind of preparation method of neutral metal surface derusting cleaning agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1219913C (en) | 2005-09-21 |
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