Thanks for the tip, I hate how the smell of detergents and such can get into silicon (I made the mistake of adding a couple of drops of dishwashing liquid into my ultrasonic cleaner water as the instructions said...never again with porous parts as it took forever to get rid of the smell from silicon/rubber)they become porous.
You make a good point. Well, I’m willing to keep using them in my UC to see if it does erode. (For the sake of of course, not laziness )I think as the ceramic crucible ages, they become porous. No?
Hey all......got the cleaner to use to make your crucibles,glass and other parts sparkle .....I mean seriously and also has no smell( yes it smells When using but after.rinse.no smell.at all....Hate vape parts that have dawn smell) check it out
https://www.amazon.com/Blitz-Jewelry-Cleaner-Concentrate-2-Pack/dp/B00725MAG8/ref=mp_s_a_1_4?keywords=Blitz+Gem+&+Jewelry+Cleaner+Concentrate+(8+Oz)+(1-Pack&qid=1583190573&sr=8-4
hope it helps.....
Edit : first use was full strength 1oz of cleaner, I have since tried a cap full (1/4 oz.) and think two cups( 1/2oz.) Is perfect ...I got three rounds of cleaning off one usc full tank and don't empty until I can't see bottom lol!...so ideally you get 16 rounds of cleaner times two to three rounds...so 48 or so cleanings for $5 ....done!
I have only ever used tank water or iso in a container in the water bath, that stuff might go further if you treat it like iso and keep it in a container then dump the cleaned items in the water to rinse.