Nulith Graphic Pvt. Ltd supplies Scum Remover. Nulith Graphic Pvt. Ltd. Manufactures and supplies quality offset printers. The Scum Remover is a specially formulated emulsion, excellent for removing scum, oxidation, minor scratches and overcharged ink. It acts dually by enhancing strong desensitizing effect as well as improving ink receptivity of image areas on all plates for sharper print results. Before using, shake the container well to thoroughly mix the contents of this Scum Remover. Apply it with a sponge to clean the plate with light pressure. Wash off thoroughly with clean water and recommence printing.