CMC, or carboxymethyl cellulose, is a thickener widely used in multiple industries. Its versatility and effectiveness make it an important component in many industrial processes.

Food industry
CMC is widely used in the food industry, mainly for thickening, stabilization, water retention and improving taste. For example, in ice cream, CMC can prevent the formation of ice crystals, making the ice cream more delicate and smooth; in bread and pastries, CMC can improve the water retention of dough and extend the shelf life. In addition, CMC is also used in jams, jellies, salad dressings and beverages to enhance their viscosity and stability.

Pharmaceuticals and cosmetics
In the pharmaceutical industry, CMC is used as a binder and disintegrant for tablets and capsules to improve the stability and release properties of drugs. CMC is also used in the production of pharmaceutical gels, eye drops and other topical preparations. In the cosmetics field, CMC is often used in lotions, creams, shampoos and toothpastes to provide ideal consistency and stability while maintaining the smoothness and comfort of the product.

Papermaking Industry
CMC plays an important role in the papermaking industry, mainly used to improve the strength and surface quality of paper. It can be used as a dispersant for pulp to prevent paper from sticking and clogging during the production process. In addition, CMC is also used in the coating of coated paper and coated paperboard to improve the uniformity and adhesion of the coating.

Oil and gas industry
During the oil and gas drilling process, CMC is used as a mud treatment agent, which has the functions of thickening, reducing filtration and improving the stability of drilling fluid. It can effectively control the rheological properties of drilling fluid, prevent well wall collapse, and improve drilling efficiency and safety.

Textile industry
CMC is used in sizing and printing and dyeing processes in the textile industry. As a sizing agent, CMC can improve the strength and wear resistance of yarn and reduce the breakage rate. In the printing and dyeing process, CMC can be used as a printing paste to improve the uniformity and adhesion of dyes and prevent color spots and color differences.

Ceramic industry
CMC is used as a plasticizer and thickener in the ceramic industry, mainly used in the preparation of ceramic mud and glaze. It can improve the plasticity and adhesion of mud and improve the operating performance of the molding process. In glaze, CMC can increase the viscosity and suspension of glaze, making the glaze layer more uniform and smooth.

Building materials
In the building materials industry, CMC is used as a thickener and water retainer for cement and gypsum products. It can improve the fluidity and operability of mortar and concrete and increase the convenience of construction. At the same time, CMC can also improve the crack resistance and durability of building materials.

Other applications
In addition to the above main application areas, CMC is also widely used in electronics, batteries, agricultural chemicals, coatings and adhesives. For example, in the electronics industry, CMC is used as a thickener and stabilizer for battery electrolytes; in agricultural chemicals, CMC is used as a suspending agent and synergist for pesticides to improve the use effect of pesticides; in coatings and adhesives, CMC can provide ideal viscosity and rheological properties to improve the construction performance and final quality of the product.

CMC thickener has been widely used in food, medicine, papermaking, petroleum, textile, ceramics, building materials and many other industries due to its excellent thickening, water retention, stabilization and adhesion properties. It not only improves the quality and performance of products, but also optimizes the production process and reduces costs. With the continuous advancement of technology and changes in market demand, the application field of CMC will continue to expand, and its importance in various industries will be further enhanced.