I seem to recall a tech tip (was it you Bill?) for using milk stone remover (MSR) from the dairy service industry for the purpose of reducing iron oxide (good old rust). I would suspect that this would be some form or concentration of phosphoric acid?
Am I barking up the wrong tree or can you and or others enlighten me further. I've got 4 badly rusted tanks to do this winter and my results with electrolysis have been spotty with a couple of electrode contact with tank disasters. I'm also thinking of trying POR 15 instead of KREEM as a lining coating. Opinions appreciated. Best, Blue
Am I barking up the wrong tree or can you and or others enlighten me further. I've got 4 badly rusted tanks to do this winter and my results with electrolysis have been spotty with a couple of electrode contact with tank disasters. I'm also thinking of trying POR 15 instead of KREEM as a lining coating. Opinions appreciated. Best, Blue