Sodium Carboxymethyl Cellulose (CMC) for Paper Making 

Sodium Carboxymethyl Cellulose (CMC) for Paper Making Sodium CMC used for wet end can bring a certain sizing degree to the paper page. Secondly, CMC Polymer can protect sizing agents such as rosin gum and AKD, and promote their dispersion into very small particles evenly distributed on the fiber, delay the hydrolysis rate of AKD, and reduce the possibility of hydrolyzing waste to pollute the system. Because CMC  Chemical is easily compatible with fine fibers and filler particles, if the appropriate cationic additives can be selected and used together, significant synergistic effects will be obtained, which can not only improve the one-way retention rate of the paper machine, but also promote each other to improve the retention rate of the auxiliary itself, making the effect of the auxiliary more significant. The addition position of Carboxylic Methyl Cellulose is basically added in the slurry pool or untapped slurry pool…

Papermaking Grade CMC