Hi
I have recently been having problems getting a clear solution,after filtering, of some gold foils disolved in Hydrochloric acid and bleach mix.
I have done this many times and got a clear solution.
I have started using thick bleach from Tesco(UK superstore), its in a yellow bottle and suspect this might be the problem.
I can't remember if the hazy solution correlates to when I started using the thick bleach.
Anyone know if my suspsions are correct. I have ordered some hypochlotite soluton so I will know more on my next batch.
Cheers
I have recently been having problems getting a clear solution,after filtering, of some gold foils disolved in Hydrochloric acid and bleach mix.
I have done this many times and got a clear solution.
I have started using thick bleach from Tesco(UK superstore), its in a yellow bottle and suspect this might be the problem.
I can't remember if the hazy solution correlates to when I started using the thick bleach.
Anyone know if my suspsions are correct. I have ordered some hypochlotite soluton so I will know more on my next batch.
Cheers