Sodium Carboxymethyl Cellulose Uses, Price & Applications

(sodium cellulose)

Unmatched Performance: Sodium CMC Technical Edge

Our pharmaceutical-grade sodium carboxymethyl cellulose delivers:

• ✅ 99.5% purity level (USP-NF certified)
• ✅ 2,000-6,000 mPa·s viscosity range
• ✅ Instant cold water solubility
• ✅ 24-month shelf stability guarantee

"The global CMC market grows at 7.2% CAGR - don't let competitors outpace you!"

Sodium Carboxymethyl Cellulose Price & Quality Showdown

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Q: What are the common uses of sodium carboxymethyl cellulose (CMC)?

A: Sodium carboxymethyl cellulose is widely used as a thickening agent, stabilizer, or binder in food, pharmaceuticals, and industrial products. It is also applied in cosmetics, detergents, and paper manufacturing. Its water-retention properties make it ideal for diverse formulations.

Q: How does sodium carboxymethyl cellulose price vary?

A: The price depends on purity, viscosity grade, and bulk purchasing. Industrial-grade CMC is cheaper than food or pharmaceutical-grade. Market demand and raw material costs also influence pricing.

Q: Is carboxymethyl cellulose sodium safe for food applications?

A: Yes, it is FDA-approved as a food additive (E466) for emulsification and texture improvement. It is non-toxic and generally recognized as safe (GRAS) in regulated quantities. Excessive consumption may cause mild digestive issues.

Q: Can sodium carboxymethyl cellulose replace other thickeners?

A: Yes, it often substitutes natural gums or synthetic polymers due to its cost-effectiveness and stability. It outperforms alternatives in high-temperature or acidic environments. Compatibility depends on the specific application requirements.

Q: Why is carboxymethyl cellulose sodium used in pharmaceuticals?

A: It acts as a disintegrant in tablets and a viscosity enhancer in liquid medications. Its biocompatibility and non-irritating nature suit topical gels and ointments. It also stabilizes drug formulations for extended shelf life.