APC-J81 Dimethyldiallylammonium chloride/acrylamide copolymer Advanced polymer Amino Resins Coatings Inks INKS >> Digital inks (eg. Ink jet) water Dispersible in water APC-J81 is a dimethyldiallylammonium chloride/acrylamide copolymer designed for receivable coating formulations for ink jet paper. APC-J81 will provide ink jet paper a high degree of color saturation and lightfastness. Applied to paper, APC-J81 will produce a printing medium capable of forming high optical density images with excellent resolution. APC-J81 will also impart a high degree lightfastness. Dimethyldiallylammonium chloride/acrylamide dioxide copolymer. Used for receivable coating formulations for ink jet paper. Provides high degree of color saturation and lightfastness. Offers high optical density images with very good resolution.