121
Member
I have some spent ExtraxPhos from Brightwell which seems to be Phosguard in different packaging. I use GFO but I'd like to try regenerating this aluminum oxide before discarding it.
What should I soak it in? I was thinking of just using RODI but maybe an acid or a base would be better.
I've read that sodium hydroxide is very corrosive to aluminum so I'm not sure which way to go atm
What should I soak it in? I was thinking of just using RODI but maybe an acid or a base would be better.
I've read that sodium hydroxide is very corrosive to aluminum so I'm not sure which way to go atm