Products

What we provide

Since 1988, we have been continuously developing our R & D department for our valued customers. You can contact us, if you seek to develop a new product. We also provide laboratory equipment.
Pretreatments
YGK Alkaline Cleaners solid
Process
Application
Base Material
Grease / Oils
Pastes
Cleaning & Activation
YGK Superclean A
Soak cleaner
Non-ferrous metal, steel, zinc diecast
x
x
x
YGK Superclean E
Electrolytic degreaser
Non-ferrous metal, steel
x
YGK Superclean E-ZD
Electrolytic degreaser
Zinc diecast
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x
YGK Superclean U
Universal degreaser
Non-ferrous metal, steel
x
x
YGK Superclean A-10
Soak cleaner
Non-ferrous metal, steel
x
x
YGK Superclean E-60
Electrolytic degreaser
Steel
x
YGK Superclean US
Ultrasonic degreaser
Non-ferrous metal, steel
x
YGK Superclean UNI-I
Soak cleaner
Non-ferrous metal, steel, zinc diecast
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x
x
YGK Superclean EFB-I
Electrolytic degreaser
Non-ferrous metal, steel
YGK Superclean EFB-IX
Electrolytic degreaser
Non-ferrous metal
x
YGK Rostex D
Electrolytic degreaser/descaling
Steel
x
YGK Cleaner ZD III
Soak cleaner
Zinc diecast
x
YGK Degreaser SF
Electrolytic degreaser (silicate-free)
Zinc diecast
x
YGK Alkaline Cleaners liquid
Process
Application
Base Material
Grease / Oils
Pastes
YGK Superclean HP-F
Ultrasonic cleaner
Non-ferrous metal, steel
YGK Superclean A-10 F
Soak cleaner
Non-ferrous metal, steel
x
YGK Superclean DS
Soak cleaner, demulsifying
Non-ferrous metal, steel
x
YGK Superclean ES
Soak cleaner, emulsifying
Non-ferrous metal, steel
x
YGK Superclean E-10 F
Electrolytic degreaser
Steel
x
YGK Superclean EFB-I F
Electrolytic degreaser
Non-ferrous metal, steel
x
YGK Cleaners Modular System
Process
Type
Application
Remarks
YGK Soak Cleaner 11
Demulsifying
For all metals
Very good fat solving power
YGK Ultrasonic Cleaner 31
Demulsifying
For all metals
Use in ultrasonic degreasing
YGK Degreasing Basis Degrav
Highly alkaline, silicate-free
Steel
Ultra-filterable
YGK Degreasing Basis Degras
Highly alkaline, silicate-containing
Non-ferrous metal, steel
YGK Degreasing Basis Degral
Medium alkaline, silicate-free
Non-ferrous metal, zinc diecast
Ultra-filterable
YGK Degreasing Basis Degran
Low alkaline, silicate-free
Zinc diecast, aluminium
Ultra-filterable
YGK Spray Cleaner 4
Demulsifying
For all metals
As of 40° C sprayable
YGK Neutral Cleaner
Emulsifying
For all metals
Very good fat and oil solving power. Without inorganics also as US-degreaser
YGK Additive Solution K
Soft complexing agent
For all metals
Against high water hardness or iron precipitation
YGK Additive Solution S
Silicate
For all metals
With all Degreasing Bases combinable
YGK Additive Solution A
Increases alkialinity
For all metals
With all Degreasing Bases combinable
YGK Additive Solution T
Temporary corrosion protection
Steel
Post-dip solution
YGK Additive Solution Protector
Protects zinc diecast
Zinc diecast
Use in ultrasonic degreasing
YGK Acidic Cleaners
Process
Characteristics
Base Material
Details
YGK Superstain
Additive for acid pickles
Steel
With Inhibitor
YGK Pickle Degreaser E
Additive for acid pickles
Steel
With Inhibitor
YGK Pickle Inhibitor
Additive for acid pickles
Steel
Increases the inhibiting effect
YGK Pickle Accelerator Ultra
Additive for acid pickles
Steel
Pickle Accelerator with Inhibitor
YGK Activations
Process
Application
Base Material
YGK Superactive
Surface activation before plating
Steel, copper, zinc diecast, copper alloy
YGK Pickle Activator
Additive for several pickles and clarifyers, increases the pickling effect
Aluminium (silicon-containing), steel, copper, zinc diecast
YGK Activation Bright Chromium
Activation before bright chromium
Bright nickel
YGK Activation Copper
Activation before nickel
Copper
YGK Activation for Brass
Optimum preparation for colouring with YGK Colouring 506
Copper alloy
YGK Micro-Etch 261
Activation/matting for non-ferrous metal, clarifying for aluminium
Non-ferrous metal, aluminium
YGK's eco-friendly Pretreatment

‍Play safe – with pretreatment processes from YGK for an optimum preparation of the work pieces before plating. We have the matching process! Contact us
Main Processes
Decorative
YGK Copper
Process
Type
Application
Remarks
YGK CU-αlpha
Acidic
Main use for POP
One-Step, water-soluble, colouring-free
YGK CU-600
Acidic
Main use for POP
Water-soluble, colouring-free
YGK CU-HD 500
Acidic
Main use for POP and metal
Water-soluble, colouring-containing, well-levelling
YGK CU-CK
Cyanide
Zinc diecast, flash copper iron
Mat to bright look
YGK CU-CFA
Cyanide-free, alkaline
Flash copper iron, zinc diecast, non-ferrous metal
Satin-mat look
YGK Nickel
Process
Type
Application
Remarks
YGK Ni 110
Semi-bright nickel
Rack
Extremely low-sulphur, (double nickel), especially for POP applications
YGK Ni Level 5
Bright nickel
Rack
Extreme high levelling (metal application)
YGK Ni 130
Bright nickel
Rack / barrel
Highly levelling, individually adjustable, especially for POP applications
YGK MIPO HDX
Micro-porous
Rack
Function layer, corrosion protection
YGK Ni 180
Micro-crack
Rack
Function layer, corrosion protection
YGK Ni 1000
Bright nickel
Barrel
Highly levelling, individually adjustable
YGK Satin Nickel
Process
Type
Application
OEM Colour Shade
YGK ContiNi R4
Standard mat effect
Rack
Peugeot (Satin Chrome)
YGK ContiNi R5
Structured mat effect
Rack
Audi (3Q7)
Mercedes (Silver Shadow)
YGK ContiNi R6
Intensive mat effect
Rack
Volvo (Blasted Metal)
YGK ContiNi R6 Plus
Stainless steel effect
Rack
Porsche (Galvano silver 09)
BMW (Chrom Pearlgrey)
YGK ContiNi R7
Intense textured matt effect
Rack
BMW (Chrom Seidenmatt)
YGK ContiNi R8
Standard mat effect
Rack
Volvo (Silk Metal)
YGK ContiNi R9
Fine matt effect
Rack
BMW (Perlglanzchrom)
YGK Chrome
Process
Application
Function
YGK Chrome 97
Decorative and functional application in automotive and sanitary field
Best corrosion protection for nickel-plated layers
YGK Chrome 98
Decorative and functional application in automotive and sanitary field
Best corrosion protection for nickel-plated layers, liquid catalyst, simple handling
YGK EcoChrome Cerium
Decorative application in automotive and sanitary field
Deposited from trivalent chrome electrolytes, noble dark optics
YGK Chem-Pass HD
Electroless passivation for HSO EcoChrome III layers
Immersion process for increase of the corrosion protection
YGK Eco-Pass CR
Electroless passivation for HSO EcoChrome III layers
Increase of the corrosion protection in combination with HSO Chem-Pass HD
YGK Chrome Wetting Agent Ultra
PFOS-free, liquid additive for chrome baths
Forms dense foam cover, prevents aerosols, continuous dosing
YGK Chrome Wetting Agent Optiwet
PFOS-free, liquid additive for chrome baths, partially fluoridated
Forms dense foam cover, prevents aerosols
YGK Tin
Process
Type
Application
Remarks
YGK Bright Tin
Sulphuric acid
Rack / Barrel
Highly bright, reduced tin (IV)-forming
YGK Tin Alloys
Process
Application
Characteristics
YGK Vulcan Grey
Rack / Barrel
Anthracite, optimum throwing power, design look
YGK Vulcan Grey Dark
Rack / Barrel
Dark variant of Vulcan Grey, anthracite, optimum throwing power, design look
YGK White Bronze
Process
Type
Abrasion Resistance
(acc. to Erichsen)
Wear Behavior
(acc. to Taber)
Hardness
(acc. to Vickers)
YGK White Bronze PBF
Lead-free
10 mg/5,000 strokes
60 mg/1,000 circulations
450 HV 0.1
YGK White Bronze TEC
Lead-free
5 mg/5.000 strokes
60 mg/1,000 circulations
550 HV 0.1
YGK Yellow Bronze
Lead-free
5-7 mg/5.000 strokes
40 mg/1,000 circulations
350-380 HV 0.1
Plating on Plastics
YGK Plating on Plastics
Process
Characteristics
YGK EcoEtch
Chrome (VI)-free etch based on an acidic permanganate solution
YGK Activator U
Palladium activator, colloidal, highly active
YGK Activator HD
Palladium activator, colloidal
YGK Activator HPA
High-Performance Palladium activator, colloidal
YGK EcoPlast Accelerator
Highly effective removal of the tin protection colloid
YGK EcoPlast Accelerator 2-K L
Highly effective, selective removal of the tin protection colloid to avoid overgrowth
YGK EN 2-K
Conditions adapted to 2-K technology
YGK EN EcoPlast
Ammonium-free, extremely stable electroless nickel
YGK EN EcoPlast 601
Extremely stable EN, infinite service life
YGK Precodip
Flash copper (replacement pre-nickel)
YGK Chromium Wetting Agent Optiwet
PFOS-free, highly efficient wetting Agent for chromic acid pickles
Plating on Aluminium
YGK Plating on Aluminium
Process
Application
Base Material
Details
YGK Superclean AL
Soak cleaner
Aluminium and aluminium alloys
Silicate-free
YGK Pickle Degreaser AL
Acidic pickling of aluminium
Aluminium and aluminium alloys
Uniform pickling attack
YGK Aluminum Pickle
Alkaline pickling of Aluminium
Aluminium and aluminium alloys
Fast pickling attack
YGK Pickle SiAl
Acidic pickling of aluminium
Aluminium (Silicon-containing)
Nitrate-containing
YGK Superstain AL
.
Aluminium and aluminium alloys
Fast pickling attack
YGK ZnEtch III
Activation of aluminium
Aluminium and aluminium alloys
Cyanide-free
YGK Zincate Pickle IV
Activation of aluminium
Aluminium and aluminium alloys
Cyanide-free
YGK ZnEtch HD
Activation of aluminium
Aluminium and aluminium alloys
Cyanide-free
YGK Zincate Pickle F
Activation of aluminium
Aluminium and aluminium alloys
Acidic
YGK Electroless Nickel AL
Nickel parting layer on zincate-treated aluminium
Aluminium and aluminium alloys
Highly stable
Electroless Nickel
YGK Electroless Nickel
Process
Deposition
(µm/h)
Phosphorus Content
(wgt-%)
Hardness
HV 0.1
Brightness
Degree
ELV- & ROHS-conformal
Remarks
YGK Electroless Nickel AL
18-25
1-4
650-700
Satin mat - mat
x
Functional field
YGK Electroless Nickel 603 H
12-20
6-9
450-500
Highly bright
x
Especially suitable for barrel applications
YGK Electroless Nickel 604
15-25
1-3
650-700
Satin mat - mat
x
Layers with cpression strength and high deposition rate
YGK EN 607
13-20
6-9
450-500
Highly bright
x
Allround bath
YGK Electroless Nickel 612
8-12
> 10
450-550
Bright
x
Highest corrosion protection
YGK Electroless Nickel 613
8-10
> 10
500-590
Bright
x
Highest corrosion protection, ammonium-free
YGK EN 610
15-25
6-9
Mixed hardness
Highly bright
x
Hard matter dispersion layers
YGK Electroless Nickel 611
5-8
9-10
Mixed hardness
Satin mat
x
Ni/P-/ PTFE-Schichten
YGK EN 620
15-25
6-9
Mixed hardness
Satin mat - mat
x
Hard matter dispersion layers
Zinc and Zinc Alloys
YGK Zinc
Process
Type
Application
Remarks
YGK NEXT ZN
Alkaline, cyanide-free
Rack / Barrel
High-performance process, high deposition rate, excellent metal distribution
YGK Diamond
Alkaline, cyanide-free
Rack / Barrel
High-performance process, highest brightness, high deposition rate
YGK Zinc 421
Alkaline, cyanide-free
Rack / Barrel
Well-proven process, technical look, universally applicable
YGK Zinc HT+
Acidic, ammonium-free
Rack / Barrel
Simple handling, best brightness, no turbidity point, robust process
YGK Zinc HT Eco
.Acidic, ammonium-free
Rack / Barrel
Iron precipitation by air-injection possible, simple handling, best brightness
YGK Zinc Alloys
Process
Type
Description
YGK PROTEC III
Alkaline, cyanide-free
10 - 15 % nickel embedding rate, high current densities applicable, especially for rack applications, stable-high efficiency
YGK Zinc Nickel
Alkaline, cyanide-free
10 - 15 % nickel embedding rate, ductile deposition possible, suitable for rack and barrel as well, highest efficiency
YGK Zinc Nickel DUC
Alkaline, cyanide-free
10 - 15 % nickel embedding rate, approved process, easy handling, best ductility
YGK's Effective Main processes

HSO covers with the most versatile innovations the whole range of processes for the surface treatment. Plastics, aluminium, electroless nickel or zinc. Mat or bright. Decorative or functional. Contact us!
Posttreatments
YGK Passivations
Process
Application
Description
YGK Superpass Black
Cyanide-free-alkaline Zinc
Cobalt-containing black passivation for deep black surfaces
YGK Superpass Blue
Zinc
Cobalt-free blue passivation
YGK Superpass ECO
Zinc
Cobalt-free thick layer passivation
YGK Superpass Yellow
Zinc
Cobalt-containing yellow passivation, high performance
YGK Superpass TP
Zinc, Zinc Nickel
Cobalt-free transparent passivation
YGK Superpass Blue Alloy L
Zinc Nickel
Cobalt-containing blue and thick layer passivation
YGK Superpass Black Alloy
Zinc Nickel
Cobalt-free black passivation for deep black surfaces
YGK Superpass S
Zinc, Zinc Nickel, Zinc Iron
Cobalt-containing thick layer passivation on sulphate basis, operates at room temperature, high performance
YGK Superpass HT+
Zinc, Zinc Nickel, Zinc Iron
Cobalt-containing blue / thick layer passivation, temperable, highest corrosion protection
YGK Superpass NEO
Zinc, Zinc Nickel, Zinc Iron
Cobalt-containing blue / thick layer passivation, highest corrosion protection
YGK Superpass Blue Alloy
Zinc Nickel, Zinc Iron
Cobalt-containing blue passivation, excellent corrosion protection
YGK Superpass Black Hex
Zinc
Cobalt-free, hexavalent black passivation with excellent colouring
YGK Superpass Yellow Hex F
Zinc, Zinc Nickel
Cobalt-free, hexavalent yellow passivation, best corrosion protection
YGK Passivation System ZD III
Process
Type
Description
YGK Activation ZD III
Pretreatment
For acid-dipping and activation before direct passivation
YGK Cleaner ZD III
Pretreatment
Mildly alkaline, silicate-free immersion cleaner, free from complexing agents
YGK Superpass ZD
Passivation
Direct passivation process, chromium-(VI)-free
YGK Supercoat ZD
Sealer
For hydrophobing the surface, increases the corrosion protection, organic
YGK Superfin
Sealer
Maximized corrosion protection
YGK Sealers
Process
Characteristics
YGK Supercoat
Inorganic silicate (friction coefficients of 0.16-0.18 µ), generates transparent to weakly iridescent look
YGK Supercoat HD
Inorganic, Chromium-III based, for black-passivated surfaces
YGK Supercoat HS
Organic/inorganic (friction coefficients of 0.11-0.14 µ)
YGK Supercoat Black L
Organic/inorganic with colouring
YGK Supercoat TP
Organic, generates transparent to weakly iridescent look (friction coefficients of 0.11-0.14 µ)
YGK Anti-tarnish
Process
Application
Properties
YGK Antitarnish NFM
Copper / Brass
Complexing agent- and chromium-free concentrate, manyfold applications
YGK Antitarnish Silver SAS
Silver
Solvent-containing, FCKW-, CKW-free, ready-to-use solution
YGK Antitarnish AG
Silver
Water-soluble concentrate
YGK Corrosion Protection Solution
Universal
Stain avoiding, temporary corrosion protection
YGK Metal Stripper
Process
Type
Substance to be stripped
Base Material
Temperature
YGK Metal Stripper A
Cyanide
Nickel, Copper, Copper alloys
Iron, Steel
40-60°C
YGK Metal Stripper B
Cyanide-free
Zinc, Cadmium, Nickel
Non-ferrous metals
up to 60°C
YGK Metal Stripper S
Cyanide-free
Nickel, Copper, Copper alloys
Iron, Steel
40-60°C
YGK Metal Stripper J
Additive for nitric acid stripper
Copper, Zinc, Cadmium, Iron, Tin, Lead, Nickel, Electrolessly deposited nickel phosphorus layers
Titanium, Stainless Steel, Aluminium, Nitric acid resistant plastics
20-40°C
YGK Metal Stripper EN 10
Cyanide-free, alkaline, complexing agent containing
Electrolessly deposited high-phosphorous and dispersion nickel layers
Steel, stainless steel
85-90°C
YGK Metal Stripper 251
Strongly acidic
Lead/Tin, Tin, Lead
Copper
20-45°C
YGK Metal Stripper 705
Additive for nitric acid stripper
Copper, Zinc, Cadmium, Iron, Tin, Lead, Nickel, Electrolessly deposited nickel phosphorus layers
Titanium, Stainless Steel, Aluminium, Nitric acid resistant plastics
20-37°C
YGK Metal Stripper 710
Cyanide-free, alkaline, complexing agent containing
Electrolessly deposited nickel phosphorus layers
Steel, Stainless Steel, Copper, Copper alloys
80°C
YGK Rack Stripper
Weakly acidic, anodic
All metals except lead and tin and their alloys
Stainless Steel
40-60°C
YGK Rack Stripper B
Weakly acidic, anodic
All metals except lead and tin and their alloys
Stainless Steel
40-60°C
YGK Colourings
Process
Metal
Color
Abrasion Resistance
Protective Layer
YGK Colouring 503
Zinc (electroless)
Nickel (electrolytic)
Black
Good
Oil, Wax, Clear lacquer
YGK Colouring 504
Copper / Brass
Light Brown
Sufficient
Copper antitarnish, Oil, Wax, Clear lacquer
YGK Colouring 505
Copper / Brass
Medium Brown, almost Black
Good
Copper antitarnish, Oil, Wax, Clear lacquer
YGK Colouring 506
Copper / Brass
Black
Very Good
Oil, Wax, Clear lacquer
YGK's Posttreatment

Processes specifically applicable to the respective base material and the surface properties for posttreatment of plated surfaces. Contact us!
Your contact to YGK
Are there any remaining questions about us or our services? Feel free to contact us by the method of your choice! We will gladly try to help you out.
contact

Contact


Adress: Aydınlı-Kosb Mah. Organik Cad.  No.: 33

KOSB/Tuzla, İstanbul

‍

Phone: +90 216 593 24 40

‍

Mail: info@yalcinkimya.com.tr  
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