Oxyclean residue on stainless

[TheCrowsNest]

Just took apart one of my kegs and filled it with an oxyclean solution (used generic oxyclean). I let it sit for a couple of days and all the stainless has a rough grit all over it. I got some of it off by scrubbing with a sponge so I'm guessing the metal isn't corroded but I can't scrub the whole inside of the keg since my arm won't fit in there.

I rinsed it and filled it with water in hopes it might dissolve. Any ideas on what this stuff is and how to get it out?

 

[TomSD]

Fill it full of hot water and shake the crap out of it then let it sit a bit (half the time upside down) and shake the crap out of it again. Pretty sure everything in oxi is water soluble so it should dissolve fine.

 

[TheCrowsNest]

Disregard. Should have searched this first.

https://www.homebrewtalk.com/f11/what-do-when-you-oxiclean-too-much-149131/

 

[TomSD]

Ahhh, good to know.

 

[JonK331]

Yup starsan will do it. Another reason oxy and star san are a perfect combo.