In the textile industry as sizing agent, a thickener paste printing and dyeing, textile printing and finishing stiffness. Used for sizing agent can improve the solubility and viscosity variation, easy desizing; as a stiffening agent, its use in more than 95%; for sizing agent, film strength, bending performance improved significantly; use of regenerated silk fibroin and carboxymethyl cellulose composite membrane formed as a fixed glucose oxidase substrate, immobilization of glucose oxidase and ferrocene carboxylic acid two, made of a glucose biosensor with high sensitivity and stability. Research shows that, with a concentration of 1% ( w\/v ) solution of about CMC gel homogenate modulation, produced the best performance thin layer chromatography plate, at the same time, which under the optimized conditions coated thin plate with the appropriate layer strength, suitable for various sample technology, convenient for operation. CMC for most fibers are stuck, can improve the fiber bonding, its viscosity stability performance to ensure the uniformity of sizing, thereby enhancing the efficiency of weaving. Can also be used for textile finishing agents, especially the permanent anti-crease finish, to bring about the durability of the fabric changes. Regards,sincerely,Sky miao (Executive manager)

CMC