I want to make Compost from a 55 gal plastic barrel that contained "Built Liquid Alkali", if washed will it be usable? Answered
I recently acquired a couple of blue plastic 55 gallon barrels in the hopes of making my own rotating composter(s) and upon doing some reading via I-net found a lot of people saying "Only use food grade plastic barrels".
The barrels contained "Built Liquid Alkali", which is a silicated alkali builder designed for when combining with laundry detergent it makes for better soil removal and improves whiteness retention. Cautions read: Industrial use only, may cause burns, keep away from eyes mouth and skin. The first aid instructions are to use plenty of water to flush or wash affected area(s), leading me to believe that this is water soluble.
I am hoping that possibly using OxyClean or some other suitable cleaner that I can make these barrels usable for what I need them for.
If anyone has knowledge on this chemical and can provide some insight it would be most appreciated.