Without knowing what the mystery cleaner is, this is a waste of time. If you don't care to share the brand name you could explain what the base chemical is.
No one is going to retain or be able to use the information, especially with only two products to compare.
(I’m assuming you looked at the Poker Chip Cleaning Methods Comparison for which I was requesting thoughts/opinions. If that’s not the case, please ignore my response below.)
I'm disappointed you think it's a waste of time to share your opinions or thoughts on one or more of the four methods in the comparison chart unless you know the specific cleaning agents in each.
Maybe I’m missing something, but I thought that the advantages, disadvantages, effort, time, costs, and results for each method were the relevant factors in deciding which one a person would choose to use or not use. That’s why I took the time to put that information in the comparison chart, comparing it to the ultrasonic cleaning with Lundmark “TSP” as detailed in the OP.
I wanted to know what resonated with folks before spending additional time, effort, and cash.
While I was mildly surprised that no one offered their thoughts and opinions on the comparison of the four different methods, I’m certainly not offended, and that fact in of itself was good information for me.
It would have been a waste of my time and money to continue testing and tweaking mixtures, concentrations, and procedures for any of the methods I didn't plan to use for myself, if no one else was interested.
It would have also been a waste of my time photographing and documenting one or more of the four methods, given no other interest.
Regardless, here are some cleaning agents I've used if you have an interest in giving them a try:
- 37% hydrochloric acid
- Concentrated chlorine bleach
- Gumout carburetor cleaner
- 91% isopropyl alcohol
- Rubbing compound (for auto paint & body)
- 12% hydrogen peroxide
- Powdered yeast (in conjunction with others)
- Dawn Ultra (in conjunction with others)
P.S. I very much appreciate and applaud your efforts and have benefited from your post, I also appreciate your dedication to it!
You’re very welcome. I’m surprised the thread has lasted over 10 years. There’s certainly nothing wrong with sticking with the method described in the OP.