CN101191241A - Combination type zincate galvanizing brightener - Google Patents
Combination type zincate galvanizing brightener Download PDFInfo
- Publication number
- CN101191241A CN101191241A CN 200610129525 CN200610129525A CN101191241A CN 101191241 A CN101191241 A CN 101191241A CN 200610129525 CN200610129525 CN 200610129525 CN 200610129525 A CN200610129525 A CN 200610129525A CN 101191241 A CN101191241 A CN 101191241A
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- CN
- China
- Prior art keywords
- combination type
- brightener
- zincate galvanizing
- temperature
- galvanizing brightener
- 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.)
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- Electroplating And Plating Baths Therefor (AREA)
Abstract
The invention provides a combination type zincate zinc-plating brightener, wherein 13.6g of the imidazole, 10.3g of the triethylene-tetramine, 30ml of the formalin of which the concentration is 37 percent and 15ml of the water are added in a reactor, the reactor is heated up to reach the temperature of 40 DEG C, the chloroepoxy propane is dripped down at a temperature below 80 DEG C, the temperature is risen to 140 DEG C and the heat is preserved. The invention has the advantages of good physical properties of the plating coat, wide range of the current density, bright and even colors and low cost.
Description
Technical field
The present invention relates to a kind of combination type zincate galvanizing brightener.
Background technology
Present two fluidity brightening agents in use additive occurs and the brightening agent ratio is improper easily, cause to electroplate to break down, the use current density range is narrow, and when adopting the DE additive, current density is big slightly, the plating piece corner can take place burn, non-uniform phenomenon occurs growing dim.
Summary of the invention
Be to overcome above-mentioned defective order of the present invention, a kind of combination type zincate galvanizing brightener is provided.
Technical scheme of the present invention is: a kind of combination type zincate galvanizing brightener, it is characterized in that: prescription is: heterocyclic nitrogen 0.1-1mol, aliphatic amide 0.5-5mol, aldehyde 0-1mol, epoxy chloropropane 0.5-7mol, in bottle, add heterocyclic nitrogen, amine and aldehydes and suitable quantity of water stir the epoxy chloropropane that drips, and are incubated 1-8 hour, react completely, add in the zincic acid salt plating liquor.
The present invention has the following advantages: the coating rerum natura is good, and current density range is wide, bright in colour, evenly, cost is low.
Embodiment
Embodiment: a kind of combination type zincate galvanizing brightener, in reaction is answered, add the 13.6g imidazoles, the rare tetramine of 10.3g three second, 30ml37% formalin and 15ml water are heated to 40 ℃, and epoxy chloropropane is dripped below 80 ℃, are warming up to 140 ℃, insulation.
Claims (1)
1. a combination type zincate galvanizing brightener is characterized in that: in reaction is answered, add the 13.6g imidazoles, 10.3g the rare tetramine of three second, 30ml37% formalin and 15ml water are heated to 40 ℃, epoxy chloropropane is dripped below 80 ℃, be warming up to 140 ℃, insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610129525 CN101191241A (en) | 2006-11-23 | 2006-11-23 | Combination type zincate galvanizing brightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610129525 CN101191241A (en) | 2006-11-23 | 2006-11-23 | Combination type zincate galvanizing brightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101191241A true CN101191241A (en) | 2008-06-04 |
Family
ID=39486439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610129525 Withdrawn CN101191241A (en) | 2006-11-23 | 2006-11-23 | Combination type zincate galvanizing brightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101191241A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988543A (en) * | 2015-08-06 | 2015-10-21 | 揭阳市比格莱化工有限公司 | Environment-friendly brightener for non-cyanide alkaline zinc plating and preparation method thereof |
| CN108486617A (en) * | 2018-04-22 | 2018-09-04 | 汪逸凡 | A kind of zinc-plated preparation method with brightener of environment-friendly type |
-
2006
- 2006-11-23 CN CN 200610129525 patent/CN101191241A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988543A (en) * | 2015-08-06 | 2015-10-21 | 揭阳市比格莱化工有限公司 | Environment-friendly brightener for non-cyanide alkaline zinc plating and preparation method thereof |
| CN104988543B (en) * | 2015-08-06 | 2018-01-12 | 广东比格莱科技有限公司 | A kind of environmental non-cyanide alkaline zinc plating brightener and preparation method thereof |
| CN108486617A (en) * | 2018-04-22 | 2018-09-04 | 汪逸凡 | A kind of zinc-plated preparation method with brightener of environment-friendly type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |