... be reagents and alkaline desiccants in chemistry experiment,For industrial application and it's wide used in ... plastic, agents and organic intermediates, regeneration of old rubbers, the production of sodium metal, inorganic salt , chromate, manganese ... borax acid salt, phosphate, etc, are also using a lot of Potassium hydroxide. 4.Storage Potassium hydroxide should ... 90% flake w/high quality,low price