goldscraphobby
Well-known member
- Joined
- Mar 26, 2014
- Messages
- 99
Hi,
So i have some plated jewelry that i normally junk when sorting through gold fill lots, Some pieces seem to have a thicker plating so instead of using sulfamic acid for any excess nitric could i put a piece of this junk in for a couple seconds and remove it, Get what plating is on it?
So i have some plated jewelry that i normally junk when sorting through gold fill lots, Some pieces seem to have a thicker plating so instead of using sulfamic acid for any excess nitric could i put a piece of this junk in for a couple seconds and remove it, Get what plating is on it?