Prepasol is a mixture that contains nitric acid. This solution is used for preparing zinc plates for lithography, acting as a primer. It prepares the surface to make the plate receptive to drawing on with lithography crayons, tusches and washes.
We highly recommend wearing goggles, gloves and work in a well ventilated areas when using this product as it may cause irritation.
Please note this item is collection only and cannot be sent.