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High Quality Sodium CMC Carboxymethyl Cellulose Paper-Making  

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High Quality Sodium CMC Carboxymethyl Cellulose Paper-Making

High Quality Sodium CMC Carboxymethyl Cellulose Paper-Making In the papermaking industry, Sodium Carboxymethyl Cellulose is used in the pulping process to improve the retention rate and increase the wet strength.Sodium CMC is used for surface sizing, as a pigment excipient, improve the internal adhesion, reduce printing dust, improve printing quality. Carboxymethyl Cellulose is used for paper coating, which is conducive to the dispersion and fluidity of pigments, and enhances the paper's finish, smoothness, optical properties and printing adaptability. In general, the recommended dosage of Papermaking Grade CMC is 0.3-1.5%.