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*The following content is generated by AI and is for reference only.
Overview
Sodium Carboxymethyl Cellulose (CMC) is a water-soluble polymer derived from cellulose via etherification. Its molecular formula is (C6H7O2) (C2H2NaO2)n and CAS number is 9004-32-4.
Application
- Pharmaceuticals: Tablet binder, disintegrant, and suspending agent.
- Food Industry: Thickener and stabilizer in dairy and beverages.
- Paper Manufacturing: Surface sizing for improved strength.
- Oil Drilling: Viscosity control in drilling mud systems.
Precautions
Avoid inhalation of dust; wear protective gear. Store in cool, dry environments to prevent caking or microbial degradation. Not recommended for injectable use without specific grade certification.