CN1061054A - The manufacture method of additive for KCL galvanizing electrolyte - Google Patents

The manufacture method of additive for KCL galvanizing electrolyte Download PDF

Info

Publication number
CN1061054A
CN1061054A CN 90108749 CN90108749A CN1061054A CN 1061054 A CN1061054 A CN 1061054A CN 90108749 CN90108749 CN 90108749 CN 90108749 A CN90108749 A CN 90108749A CN 1061054 A CN1061054 A CN 1061054A
Authority
CN
China
Prior art keywords
peregal
additive
kcl
manufacture
galvanizing electrolyte
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
Application number
CN 90108749
Other languages
Chinese (zh)
Inventor
赵旭红
李铭华
黄有光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Turbine Co Ltd
Original Assignee
Harbin Turbine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin Turbine Co Ltd filed Critical Harbin Turbine Co Ltd
Priority to CN 90108749 priority Critical patent/CN1061054A/en
Publication of CN1061054A publication Critical patent/CN1061054A/en
Pending legal-status Critical Current

Links

Abstract

A kind of manufacture method of additive for KCL galvanizing electrolyte, it is made up of carrier and lacquer.Used lacquer is benzylideneacetone and Sodium Benzoate.Adopt the prepared additive of method of the present invention, can improve the performance of zinc-plated tank liquor, play the effect that improves covering power, covering power, light and cut down the consumption of energy, and overcome the deficiency of A, two kinds of solution-type additives of B, make use more convenient.

Description

The manufacture method of additive for KCL galvanizing electrolyte
The present invention relates to electroplate and used tank liquor class particularly zinc-plated tank liquor class.
The galvanizing flux that generally adopts is the zincic acid salt plating liquor of DE type additive at present.The current efficiency of this galvanizing flux is lower, the power consumption is higher, covering power, covering power, light is all relatively poor, current density range is narrower etc.In recent years, the potassium chloride zinc plating process that develops on the ammonium salt basis has promptly overcome some shortcomings of zincate, has solved the galvanized pollution problem of prussiate again, has saved the energy simultaneously widely.Though occurred polytype additive for KCL galvanizing electrolyte, but all be in secret experimental stage, their common deficiency is to be divided into two kinds of solution of A, B, adds and daily adding when joining groove, bring trouble to the operator, also influenced the stability of tank liquor.
The object of the present invention is to provide a kind ofly be convenient to operate, the additive for KCL galvanizing electrolyte of good stability.
The object of the present invention is achieved like this, and its composition is:
8701 or the sulfonated bodies 160~320g/l of peregal
Peregal (A-20) 70~150g/l
Benzylideneacetone 25~50g/l
Sodium Benzoate 38~75g/l
Its compound method is that above four kinds of components are mixed the post-heating dissolving, adds hot water to prescribed volume, 70 ℃ down insulation to fully dissolving, continued heating 6 hours or heat three 1 hour, middle naturally cooling.8701 or sulfonated bodies, the peregal (A-20) of peregal promptly be elementary brightening agent, be again the carrier of main brightener benzylideneacetone and sodium formiate, make that the dispersion of brightening agent in plating bath is more even.
The invention has the advantages that:
1, in KCL galvanizing electrolyte, uses this additive can improve the performances such as light, covering power, current efficiency of plating bath, the Application Areas of KCL galvanizing electrolyte is enlarged more, alleviate environmental pollution.
2, this additive is a kind of single-liquid type, easy to operate, be convenient to safeguard, the good stability of solution.
3, energy consumption reduction, fractional energy savings can reach 20~50%.
For example the utility model is described in detail below:
1, by every liter 8,701 240 gram, the proportioning of peregal (A-20) 110 grams, benzylideneacetone 40 grams, Sodium Benzoate 50 grams, mix heating for dissolving after having got medicine, add the volume of hot water to regulation, insulation is 6 hours under 70 ℃ of temperature, and make (or heat continuously 31 hour, naturally cooling between hour).A kind of pale brown look oily transparent liquid.
2, will go up 8701 described in the example and change following reflection into:
The peregal and the excessive vitriol oil reacted 60 minutes under 30 ℃~40 ℃ temperature, constantly stirred simultaneously, transferred PH=7 with 10% sodium hydroxide solution then, extracted with 1: 1 ethanolic soln, got the emulsus resultant.Other is with example 1.

Claims (3)

1, a kind of manufacture method of additive for KCL galvanizing electrolyte is characterized in that its composition is:
8701 or the sulfonated bodies 160~320g/l of peregal
Peregal (A-20) 70~150g/l
Benzylideneacetone 25~50g/l
Sodium Benzoate 38~75g/l
Four kinds of components are mixed the post-heating dissolving, add hot water to prescribed volume, 70 ℃ down insulation continued heating 6 hours or continued heating 1 hour to fully dissolving, naturally cooling, reheat 1 hour, naturally cooling again, reheat 1 hour.
2, the manufacture method of additive for KCL galvanizing electrolyte according to claim 1 is characterized in that best group becomes:
8701 or the sulfonated bodies 240g/l of peregal
Peregal (A-20) 110g/l
Benzylideneacetone 40g/l
Sodium Benzoate 50g/l
3, according to the manufacture method of claim 1,2 described additive for KCL galvanizing electrolyte, the sulfonated bodies that it is characterized in that described peregal is made by following method: the peregal and the excessive vitriol oil reacted 60 minutes under 30 ℃~40 ℃ temperature, constantly stir simultaneously, transfer PH=7 with 10% sodium hydroxide solution then, with ethanolic soln extraction in 1: 1, get the emulsus resultant.
CN 90108749 1990-10-26 1990-10-26 The manufacture method of additive for KCL galvanizing electrolyte Pending CN1061054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 90108749 CN1061054A (en) 1990-10-26 1990-10-26 The manufacture method of additive for KCL galvanizing electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 90108749 CN1061054A (en) 1990-10-26 1990-10-26 The manufacture method of additive for KCL galvanizing electrolyte

Publications (1)

Publication Number Publication Date
CN1061054A true CN1061054A (en) 1992-05-13

Family

ID=4881118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 90108749 Pending CN1061054A (en) 1990-10-26 1990-10-26 The manufacture method of additive for KCL galvanizing electrolyte

Country Status (1)

Country Link
CN (1) CN1061054A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101063219B (en) * 2007-05-22 2010-08-25 昆明理工大学 Technique for preparing zinc and Zn-Fe alloy electroplating brightener
CN101063220B (en) * 2007-05-22 2010-09-22 昆明理工大学 Zinc and Zn-Fe alloy electroplating brightener
CN101063216B (en) * 2007-05-22 2010-09-22 昆明理工大学 Zinc and Zn-Fe alloy electroplating bright technique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101063219B (en) * 2007-05-22 2010-08-25 昆明理工大学 Technique for preparing zinc and Zn-Fe alloy electroplating brightener
CN101063220B (en) * 2007-05-22 2010-09-22 昆明理工大学 Zinc and Zn-Fe alloy electroplating brightener
CN101063216B (en) * 2007-05-22 2010-09-22 昆明理工大学 Zinc and Zn-Fe alloy electroplating bright technique

Similar Documents

Publication Publication Date Title
US4565610A (en) Bath and process for plating lead and lead/tin alloys
US4565609A (en) Bath and process for plating tin, lead and tin-lead alloys
CN106119911A (en) Stable type electroplate liquid
CN101314861A (en) Plating process for low-nickel non-cyanogen alkalescent zinc-nickel alloy
CN102605391A (en) Brightener for zinc and zinc iron alloy
CN102304734A (en) Alkali system electroplating bright zinc-nickel alloy process
CN1061054A (en) The manufacture method of additive for KCL galvanizing electrolyte
CN105780070A (en) Alkaline zinc-nickel alloy electroplating technology and serial additives thereof
CN102220610B (en) Non-cyanide copper-tin alloy plating solution
CN105063677A (en) Electroplating nickel solution and electroplating method thereof
CN103789799B (en) A kind of auxiliary brightener for Potassium Chloride Zinc Plating and preparation method thereof and purposes
CN101063216B (en) Zinc and Zn-Fe alloy electroplating bright technique
CN101063220A (en) Zinc and Zn-Fe alloy electroplating brightener
CN102644096A (en) Preparation methods of corrosion-resistance tin-zinc alloy electrodeposit liquid and coating
CN104120466A (en) Weak acid chloride electroplating solution used for neodymium iron boron electroplating of zinc-iron alloy and preparation method
CN109183118B (en) Method for utilizing coloring agent recovered by coloring and sealing hole of nickel-tin salt and medium water and on-line configuration
CN105063686A (en) Auxiliary brightening agent for subacidity system electroplated bright zinc-nickel alloy and electroplating technology thereof
CN102392274B (en) Low-temperature rapid black nickel water
CN101550576B (en) Zinc-nickel alloy nano multilayer film
CN101550573A (en) Zinc-nickel alloy electrolyte
CN1061810A (en) High-deposition nickel brush-plating solution
CN109837571A (en) A kind of alkalinity composition metal alloy plating solutions and preparation method
CN1015481B (en) Sodium salt zn-plating secondary passivation filming technology
CN100575559C (en) Add the nickel-phosphorus alloy plating liquid and the using method thereof of ytterbium
CN105018984A (en) Novel electrochemical lead and tin plating method utilizing nonaqueous system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication
C01 Deemed withdrawal of patent application (patent law 1993)