Sodium Carboxymethyl Cellulose, commonly known as CMC, is a highly effective and versatile water-soluble polymer derived from natural cellulose. This fine white powder, identified by its CAS number 9004-32-4, has become an indispensable additive in a vast array of industrial sectors due to its unique functional properties. As an anionic cellulose ether, its ability to modify viscosity, form films, bind water, and stabilize suspensions makes it a critical component in countless manufacturing processes.

At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in producing high-grade Sodium CMC that meets the rigorous demands of modern industry. The primary function of CMC is its role as a thickening agent. When dissolved in either hot or cold water, it forms clear, viscous solutions. This property is crucial in the formulation of products like liquid detergents, where it not only increases viscosity but also acts as an anti-redeposition agent, preventing dirt from resettling onto fabrics during the wash cycle.

Another significant application is in the textile and papermaking industries. In textile manufacturing, Sodium CMC is used as a sizing agent to strengthen yarns for weaving and as a print paste thickener to ensure sharp, clear patterns in fabric printing. In papermaking, it is added to the pulp to improve paper strength, smoothness, and printability by enhancing fiber bonding and acting as a surface sizing agent.

The utility of Sodium CMC extends to more heavy-duty industrial applications as well.

In the oil and gas industry, it is a vital component of drilling muds. It effectively controls fluid loss and modifies the rheology of the drilling fluid, which is essential for maintaining wellbore stability and ensuring efficient drilling operations. Similarly, in the paints and coatings sector, CMC functions as a rheology modifier and stabilizer, preventing pigment settling and ensuring uniform application and consistency.

Beyond these areas, Sodium CMC is also utilized in the production of ceramics as a binder and plasticizer, in adhesives to control viscosity, and in various other chemical formulations where precise control over physical properties is required. The effectiveness of CMC is determined by factors such as its degree of substitution and purity, which dictate its solubility and thickening power.

For any industry relying on high-performance additives, sourcing consistent and high-quality raw materials is paramount. As a leading manufacturer and global supplier of Sodium CMC, NINGBO INNO PHARMCHEM CO.,LTD. is committed to excellence. We offer a competitive price point without compromising on quality, ensuring our clients receive the best value. If you are looking to buy or purchase industrial-grade Sodium Carboxymethyl Cellulose, our team is ready to meet your specific requirements with a reliable supply of this essential polymer.