Ceramic-Grade CMC-NH₄ | High-Efficiency Binder for Honeycomb Ceramics and SCR Denitration Catalysts 1. Product Introduction Ammonium Carboxymethyl Cellulose (CMC-NH₄) is a specialized cellulose derivative designed for advanced ceramic processing, particularly honeycomb ceramic extrusion and SCR denitration catalyst production. Manufactured through the controlled chemical modification of purified cellulose, it is supplied in the form of a white to slightly yellow powder with