Ok I have various pins soaking in acid/peroxide solution. Well I let it soak and do its things for a little over 2 weeks. I agitate it a few times a day. Well I decided to look into it and noticed a white chunk ok it and it's has most of the pins clumped up with like a whiteish crystal layer over the top. Well I poked it to see if it was hard or soft and it broke up like sand. There was alot of it. So I dumped some out to investigate. It all broke up pretty easily but it's mixed into everything. Like a sand looking stuff.... anyone ever have that and know what it is? I've done many runs with a/p and never ran into this. Only variable is the temp. It's getting cold and I keep it on a hot plate when I'm home but when I'm gone it's in my garage at like 55+ f.
Will take pictures if requested just never ran into it before.
Will take pictures if requested just never ran into it before.