Sodium carboxymethyl cellulose CMC is used as an excipient, plasticizer, and reinforcing agent for blanks in the ceramic industry, which can improve the speed of green bodies, prevent the cracking of finished products, and facilitate the forming of green bodies; increase the flexural strength of green bodies, which is a good enhancer.
Textile printing and dyeing grade CMC
CMC is widely used in the fields of textile, printing and dyeing, and can be used as a sizing agent for warp sizing of fabrics; a thickener for printing and dyeing pastes and pastes; a finishing agent for fabrics, which is more cost-effective than sodium alginate.
CMC is used in coatings and has good thickening, dispersibility and stability. It can improve the stability of the emulsion polymerization system and make the coating have excellent pigment adhesion effect. It can improve the viscosity and leveling of the coating emulsion and improve the construction performance of the coating. It can be stored for a long time without precipitation, environmental protection and safety, non-toxic and harmless. Therefore, it is widely used in various coatings, latex coatings, water-based interior and exterior wall coatings, casting coatings, etc.
CMC is mainly used in the binder, thickener and suspending agent of battery anode slurry, which can disperse and stabilize non-hydrophilic materials such as graphite. It has strong adhesion; low metal content; excellent electrical conductivity, electrochemical stability and thermal stability.
Sodium carboxymethyl cellulose is an efficient papermaking aid, and its aqueous solution has excellent water retention, film-forming, stability, pulp fiber affinity and cohesiveness and other excellent properties, making paper fibers easy to affinity, Various fillers are more evenly dispersed in the pulp, improving the uniformity of the paper.
As a thickener, CMC is used in toothpaste to prevent the solid-liquid separation of toothpaste, so that the toothpaste has a certain viscosity and consistency, the paste is smooth and delicate, and the taste of toothpaste is improved.