USMA36
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Can sodium hydroxide 2 part be safely stored in an acrylic ato reservoir. I have a spare 5 gallon trigger ato reservoir and I’d like to store more than a gallon of my 2 part additives at a time.
Sodium Hydroxide storage vessel
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Randy Holmes-Farley
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The best bet is polyethylene or polypropylene of any sort, but polymethylmethacrylate (assuming that is what your "acrylic" is, is OK with sodium hydroxide solutions at room temperature.
