Sublimation Paper Coating Sodium Carboxymethyl Cellulose

Sublimation Paper Coating Sodium Carboxymethyl Cellulose

Sodium Carboxymethyl Cellulose SCMC has the function of sizing in pulp.Sodium CMC can not only bring a certain sizing degree to the paper itself, but also it is a protective colloid for sizing agents such as rosin gum and AKD, which can promote their dispersion into very small particles evenly distributed on the fiber, delay the hydrolysis rate of AKD, and reduce the possibility of its hydrolysis waste pollution system. Because CMC Polymer 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.