Sodium Carboxymethyl Cellulose

Sodium Carboxymethyl Cellulose

Water-soluble anionic cellulose ethers possess excellent thickening, water retention, suspension, and film-forming properties, and are available in various grades including detergent grade, food grade, drilling grade, toothpaste grade, textile printing and dyeing grade, paper grade, ceramic grade, construction grade, and pharmaceutical grade.

Detergents
Food
Drilling
Papermaking

Our product offers stable performance, high purity, and reliable consistency to ensure excellent results across multiple industrial applications.

Product Description

Sodium Carboxymethyl Cellulose (CMC) Functional Cellulose Derivative

Sodium Carboxymethyl Cellulose is a high-performance water-soluble anionic cellulose ether designed for industrial formulation systems requiring viscosity control, stability, and functional modification. It is widely used as a multifunctional additive in detergents, food processing, oil drilling, ceramics, construction materials, textiles, and pharmaceutical applications.

In addition to its broad industrial adaptability, Sodium Carboxymethyl Cellulose stands out for its strong functional performance in aqueous systems, making it a key material for improving product structure, stability, and processing efficiency.

Key Functional Characteristics of Sodium Carboxymethyl Cellulose

Strong Thickening and Rheology Control

Sodium Carboxymethyl Cellulose provides efficient viscosity building and rheology control in both low and high concentration systems, helping maintain stable product consistency.

Excellent Water Binding Capacity

It shows strong water retention ability, which helps stabilize formulations and improve processing performance in water-based systems.

High Suspension Stability

The product effectively prevents particle sedimentation, ensuring uniform dispersion in liquid and semi-solid formulations.

Superior Film-Forming Performance

Sodium Carboxymethyl Cellulose forms flexible and stable films, enhancing structural integrity in coating and surface applications.

Stable Chemical Compatibility

It demonstrates good compatibility with a wide range of formulation ingredients, making it suitable for complex industrial systems.

Wide Functional Grade Coverage

Different application-specific grades support performance requirements across detergents, food systems, drilling fluids, oral care, textiles, paper, ceramics, construction, and pharmaceuticals.

Technical Specifications

ItemDescription
CAS No.9004-32-4
SynonymsSodium Carboxymethyl Cellulose, Sodium CMC
AppearanceWhite powder
Packaging25kg paper bags with PE liner or 1000kg jumbo bags
ApplicationsDetergents, food processing, oil drilling, toothpaste, textile printing & dyeing, papermaking, ceramics, construction, pharmaceuticals

Application Value of Sodium Carboxymethyl Cellulose

Sodium Carboxymethyl Cellulose is widely used as a functional modifier in industrial formulations where consistency, stability, and controlled viscosity are required. It plays an important role in:

  • Enhancing detergent formulation stability
  • Improving food texture and processing performance
  • Supporting drilling fluid rheology control
  • Optimizing toothpaste consistency and suspension
  • Stabilizing textile printing pastes
  • Improving paper coating and sizing performance
  • Enhancing ceramic slurry stability
  • Strengthening construction material performance
  • Supporting pharmaceutical formulation systems

Performance Advantages in Industrial Use

Sodium Carboxymethyl Cellulose provides a balanced combination of thickening, suspension, water retention, and film-forming properties. Its multifunctional behavior allows manufacturers to simplify formulation design while improving product consistency and processing efficiency.

As a widely applied cellulose derivative, Sodium Carboxymethyl Cellulose is valued for its ability to enhance stability and functional performance across a broad range of industrial systems.

Advantages

Product Advantages

High Purity & Stable Quality

Strict production control ensures consistent purity and reliable batch-to-batch performance.

Excellent Performance

Optimized formulation delivers strong efficiency and improved results across various industrial uses.

Customized Specifications

Viscosity, particle size, activity and packaging can be tailored to meet specific application needs.

professional experience

Globally Trusted Partner

Based on our deep understanding of the climate characteristics, industrial standards and application scenarios of different regions, we can provide precise and suitable solutions for various industries such as building materials, coatings, daily chemicals, etc. Our rich experience in cross-border cooperation makes us familiar with the requirements of various countries, logistics optimization, and localization service support, ensuring the efficient progress of your project. Whether you come from the hot and humid tropical region or the cold and dry high-latitude market, our products pass strict quality verification to help you win the trust of end-users.

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