Peter,
I purchased a 5 gallon container of Zepp industrial degreaser last week. It’s also purple. I didn’t read the label and just thought degreaser how bad could it be. I dropped a part in and my glove was not tall enough to not fill with the liquid.
Holly crap my flesh felt like it was melting. I went washed my hands and then proceeded to clean parts with it by straying it on. The slightest amount in my skin a -Nd I was rushing to the bathroom to wash it off. I actually just used the stuff over the last two days to strip the trunion and all its parts. Some I soaked and some I sprayed it on and used various abrasives.
But man the first piece I left in the stuff overnight had no paint on it the next day.
Serious stuff!