Boost Yield, Ensure Purity, Perfect For Extrusion Molding CMC-NH4

CMC-Nh4 High-purity,Low-ash,Easily Soluble Ammonium Carboxymethyl Cellulose For Honeycomb Ceramics

Product Features

With excellent bonding performance, CMC-NH4 (Ammonium Carboxymethyl Cellulose) provides sufficient strength for honeycomb ceramic green bodies, ensuring that complex channel structures do not deform or crack during extrusion and handling. Meanwhile, CMC-NH4 (Ammonium Carboxymethyl Cellulose) features ultra-low carbon residue, completely decomposes after high-temperature sintering with no ash left, thoroughly eliminating black core, black spots and other defects. This makes honeycomb ceramic carriers transparent and clean, perfectly suitable for high-end applications such as automotive exhaust catalysis, SCR denitration and industrial filtration.

CMC-NH4 (Ammonium Carboxymethyl Cellulose) can also precisely control slurry rheology, improve extrusion smoothness, prolong the operable time of green bodies, and significantly boost production efficiency and yield. It is the preferred binder for honeycomb ceramic manufacturers to improve product quality and reduce production costs.

Advantage

1. High Bonding Strength: Improves preform strength and reduces cracking, deformation, and corner chipping during extrusion, handling, and drying.

2. Excellent Extrusion Performance: Improves slurry rheology, resulting in smoother extrusion, uniform channels, less mold clogging, no wall sticking, and higher yield.

3. Clean High-Temperature Burn-Off and Ultra-Low Residual Carbon: Almost no ash residue after sintering, no black core, black spots, or pores, and no impact on the catalytic performance of the carrier.

4. Good Water Retention: Controls moisture evaporation rate, reduces drying cracks, and is suitable for long-duration extrusion and large-size honeycomb cell production.

5. High Purity and Low Impurities: Free of excess metal ions, does not contaminate catalyst coatings, suitable for high-end carriers such as automotive exhaust and SCR denitrification.

6. Good Solubility and Easy Dispersibility: Soluble in cold water, does not clump or flocculent, stable slurry, suitable for automated continuous production.