Walsroder E 950 Nitrocellulose 9004-70-0 Bayer-Wolff cellullosics Rheology Modifiers / Thickeners >> Cellulosic ADHESIVE SEALANT >> Putty Walsroder® Nitrocellulose Supply Forms Wolff Cellulosics markets a wide range of nitrocellulose grades under the trade names of Walsroder® Nitrocellulose and Walsroder® NC-Chips: E grades Form hard films; give off solvents even more rapidly than A grades; dilute readily in alcohols, aliphatic and aromatic hydrocarbons; exhibit outstanding mechanical properties (cold check, elongation, hardness and tear resistance). Adhesives and putties Nitrocellulose. Used in adhesives and putties. Provides hard films and outstanding mechanical properties such as cold check, elongation, hardness and tear resistance.