Quickly removes refractory investment from castings and casting rings. Removes contaminants, fluxes, and surface oxidation. Soak or ultrasonicate. Ready to use. Disintegrates difficult phosphate bonded investments that adhere to gold alloy castings and casting rings - leaving them bright without blasting. Less hazardous than concentrated Hydrofluoric Acid. Can be handled safely in ADS plastic beakers. Easy disposal with ADS Acid Neutralizer.
