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Zn-Ni Alloy- Iridescent Trivalent Chromate (Cr3+)

Zn/Ni alloy: Cyanide free alkaline plating solution

ENi content : 10%~16%
ECr6+  Free
ENSST(Neutral Salt Spray Test)
   by  different thickness and     
   post-treatment : 500~2000hrs  
   red rust

EGood Corrosion Resistance after 
  heat treatment

EIdeal Plating layer without 
  Cadmium

EMeet the requirements of 
   GMW4700;FORD WSS-
   M21P44-A1,A2 etc.
EConform to RoHS standard

Zn-Ni AlloyVTransparent Trivalent Chromate (Cr3+)

Zn/Ni alloy: Cyanide free alkaline plating solution

ENi content : 10%~16%
ECr6+  Free
ENSST(Neutral Salt Spray Test)
  by different thickness and 
  post-treatment : 500~1200 hrs

EGood Corrosion Resistance after
  heat treatment

EIdeal Plating layer without 
  Cadmium

EMeet the requirements of BMW;
  VW
; FORD; GM; RENAULT etc.
EConform to RoHS standard

Zn-Ni Alloy V Black Trivalent Chromate (Cr3+)

Zn/Ni alloy: Cyanide free alkaline plating solution

E
Ni : 10%~16%
ECr6+  Free
ENSST(Neutral Salt Spray Test)
  by different thickness and   
  post-treatment : 500~1000hrs

EGood Corrosion Resistance after 
  heat treatment

EIdeal Plating layer without 
   Cadmium

EMeet the requirements of BMW;
  VW;
RENAULT; GM...etc.
EConform to RoHS standard

Zn-Fe AlloyVTransparent Trivalent Chromate (Cr3+)

Zn/Fe alloy: Cyanide free alkaline plating solution

EIron content : 0.2~0.8%
ECr6+  Free
ENSST(Neutral Salt Spray Test)
   by different thickness and 
   post-treatment : 500 hrs

EGood Corrosion Resistance after
  heat treatment

EConform to RoHS standard

Zn-Fe AlloyVBlack Trivalent Chromate (Cr3+)


Zn/Fe alloy: Cyanide free alkaline plating solution

EIron content : 0.2~0.8%
ECr6+  Free
ENSST(Neutral Salt Spray Test)
  by different thickness and 
  post-treatment : 500 hrs

EGood Corrosion Resistance after 
   heat treatment

EConform to RoHS standard



         
     
Tin

EStannous sulfate/ TIN(II) Sulfate
EPure Tin without Lead (without pb)
EASTM B545 Standard 


      Nickel

ENickel(II) Sulfate

EPure Nickel


   



       CHUNG SHENG TECHNOLOGY 

             Yongkang Technology Industrial Park :
                No.1, Jinzhuan 2nd Rd., Yongkang Dist.,
                        Tainan City, Taiwan 71041
            

               TEL:(886)-6-2023688/ FAX:(886)-6-2030808

                   E-mailGsales@chung-sheng.com.tw