tomcat7475
Member
- Joined
- Jul 8, 2018
- Messages
- 9
May be a stupid question, but I have looked on here and can't find the answers to these.
What is the shelf life of AR?
If you make AR and dissolve gold in it, can it be stored and more added to dissolve more gold at a later date or does the complete process need to be finished at one time.
Also was wondering about poor man's AR for gold plated china. Can you use just enough HCL and bleach to remove the gold as you get each piece or does it need done as one large batch?
What is the shelf life of AR?
If you make AR and dissolve gold in it, can it be stored and more added to dissolve more gold at a later date or does the complete process need to be finished at one time.
Also was wondering about poor man's AR for gold plated china. Can you use just enough HCL and bleach to remove the gold as you get each piece or does it need done as one large batch?