Polyanionic cellulose (PAC) can be applied to all industries where carboxymethyl cellulose (CMC) can be used, providing more stable application performance. For example: 1. It can be used as a lightweight yarn sizing agent to replace starch in the textile industry; 2. Adding pulp to papermaking can improve the longitudinal strength and smoothness of the paper, as well as enhance its oil resistance and ink absorption; 3. Used in the daily chemical industry to prepare soap and synthetic detergents; 4. Used as a latex stabilizer in the rubber industry; 5. Can be used as a fluid loss reducer, viscosity enhancer, etc. in the drilling industry; 6. In addition, in the fine chemical processing of coatings, food, cosmetics, ceramic powder, leather, etc., it is used as a thickening agent, lotion stabilizer, crystallization prevention agent, thickening agent, adhesive, suspending agent, water retaining agent, dispersant, etc.

Sodium carboxymethyl cellulose (CMC) is used as a thickener in the food industry, as a drug carrier in the pharmaceutical industry, and as a binder and anti re settling agent in the daily chemical industry. Protective colloids used as sizing agents and printing pastes in the printing and dyeing industry. It can be used as a component of oil recovery fracturing fluid in petrochemical industry.