February 21, 2024, 01:31:15 PM
Forum Rules: Read This Before Posting


Topic: Single solution Non-Cyanide based for Electroplating  (Read 553 times)

0 Members and 1 Guest are viewing this topic.

Offline mjd25

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Single solution Non-Cyanide based for Electroplating
« on: December 19, 2023, 10:40:05 PM »
I've been trying to search for a possible non-cyanide based solution to plate the following metals:

Au (Gold)
Ag (Silver)
Rh (Rhodium)
Pt (Platinum)
Pd (Palladium)
Cu (Copper)
Ni (Nickel)
Co(Cobalt)
W (Tungsten)

Has anyone tried experimenting on plating these metal with a single non-cyanide solution? I know its a bit challenging due to these metals different properties but would it be possible ???

Online Hunter2

  • Sr. Member
  • *****
  • Posts: 2110
  • Mole Snacks: +159/-47
  • Gender: Male
  • Vena Lausa moris pax drux bis totis
Re: Single solution Non-Cyanide based for Electroplating
« Reply #1 on: December 20, 2023, 01:17:56 PM »
Au : AuCl4-
Ag : Thiosulfate complex
Rh : sulfate, phosphate mixture
Pt : PtCl6 2-
Pd : PdSO4
Cu : CuSO4  plus Additive leveler, brightner
Ni : NiSO4, Ni( NH2SO3)2
Co : CoSO4,
W : not known

Sponsored Links