Clean sample surface before electroplating, and then use electrolytic oil removal powder to remove the surface oxide layer to make electroplating easier to color. Different Gold plating liquid have trace gold content.
eBay
Gold Plating Solution Electroplating Kit Platinum Silver Rose Gold Plating Liquid Wax Removal Jewelry Tools
Aliexpress UK
50ml of our platinum plating solution contains 5 grams per litre, compared to the 2 grams per litre contained in our rhodium solution. With this kit, 25-35 rings can be plated in platinum, with re-fills available.
eBay
1 Bottle Gold Plating Solution 24k Rose Black Gold Platinum Electroplating Water for DIY Making Jewelry Tools
Aliexpress UK
It is hard-wearing and makes an excellent, more cost-effective rhodium substitute. If you want to plate rings with platinum, check the gram per litre content. (Image shows 1 litre bottle).
eBay
10ml Jewelry Pen Plating Solution Brush Plating Water Liquid for Pen Brush Electroplating System
Aliexpress UK
It is hard-wearing and makes an excellent, more cost-effective rhodium substitute. If you want to plate rings with platinum, check the gram per litre content. (Image shows 1 litre bottle).
eBay
30A Jewelry Plating Rectifier Machine – Electroplating Tool for Platinum, Gold, Silver, Rhodium Jewelry Finishing
Aliexpress UK
Clean sample surface before electroplating, and then use electrolytic oil removal powder to remove the surface oxide layer to make electroplating easier to color. Different Gold plating liquid have trace gold content.
eBay
14-20Pcs Brass Zirconia Pendants Heart Charms Rack Plating Long-Lasting Plated, with Jump Ring Platinum & Golden for DIY Jewelry
Aliexpress UK
High hardness, good wear resistance, strong anti-tarnishing, thickness up to 1 micron, wide process range, simple operation. Specification : 100ml. Plating a layer of nickel before gold plating can improve brightness and smoothness.
eBay
Luxury Shiny Silver Color Adjustable Crystal Zircon Bracelet For Women 2022 New Fashion Platinum Plating Bracelet Jewelry Gift
Aliexpress UK
It is hard-wearing and makes an excellent, more cost-effective rhodium substitute. If you want to plate rings with platinum, check the gram per litre content. (Image shows 1 litre bottle).
eBay
High hardness, good wear resistance, strong anti-tarnishing, thickness up to 1 micron, wide process range, simple operation. Specification: 100ml. Function: Jewelry plating solution.
eBay