Diedrich Chemicals 202V VanaStop

202V Vana-Stop New Masonry Cleaner is specifically formulated for cleaning new masonry susceptible to vanadium, manganese, molybdenum and other metallic stains. 202V Vana-Stop is a productive combination of organic and inorganic acids, wetting agents and inhibitors for use in the professional clean up of new masonry. Efficiently cleans off residual mortar, efflorescence, job site soiling and staining. Clean with this product to greatly reduce the likelihood of a staining occurrence and eliminate costly recleaning and stain removal expenses.
Does not discolor or damage surfaces, safer and more controllable than raw muriatic acid.