Cellulose Ethers

CMC (Carboxymethyl Cellulose / Sodium Carboxymethyl Cellulose, CMC-Na)

Commercially used mainly in its sodium salt form (CMC-Na), a water-soluble anionic cellulose ether with excellent thickening, stabilizing, and film-forming properties. Applications include food additives (E466), detergents, ceramics, paper making, oil drilling fluids, and pharmaceuticals.

Excellent water solubility & thickening
Emulsion stabilization & binding properties
Available in industrial, detergent & food grades (E466)
High substitution degree for stable performance
CAS No.: 9004-32-4 Viscosity: 100 – 8,000 mPa·s Purity: ≥ 99% Package: 25 kg/bag
Carboxymethyl Cellulose (CMC / CMC-Na) powder sample

Core Specifications

CMC (Carboxymethyl Cellulose, E466) is available in food, detergent and industrial grades. Below are the typical specifications.

AppearanceWhite to slightly cream powder

Free-flowing; odorless, water soluble.

Visual
ViscosityFood 200–8,000 / Detergent 5–40 / Industrial 100–8,000 mPa·s

Measured on 2% solution, Brookfield @20°C.

Grade dependent
pH (1% sol.)6.0 – 8.5

Detergent grade up to 11.5.

Neutral / Slightly alkaline
DS0.5 – 1.0

Degree of substitution per glucose unit.

Structural index
Purity≥ 99%

Calculated on dry basis.

High grade
Moisture≤ 10%

Loss on drying.

Shelf stable
Ash Content≤ 5%

Residue after ignition.

Quality control
Shelf Life2 years

Store in cool, dry place.

Storage
Package25 kg/bag

Export standard packaging.

Export ready
CMC in food industry

Food Industry

Used as thickener and stabilizer in beverages, ice cream, and bakery products.

CMC in detergents

Detergents

Improves viscosity, suspension, and anti-redeposition in laundry and dishwashing liquids.

CMC in paper making industry

Paper Making

Enhances paper strength, improves surface sizing and acts as a retention aid in papermaking.

Trusted Supply • Easy Contact

All CMC products are from certified partner factories with COA per batch. Focus on your project — we take care of compliance and logistics. Reach out anytime for fast support.

Why Work With Us?

Certified partner factories • COA with every batch • Flexible shipping • Responsive support

FAQ

What is the MOQ and lead time?

MOQ is 1 ton. Typical lead time is 7–15 days depending on stock and port schedule.

Do you provide certificates and testing?

Each batch is supplied with a COA (Certificate of Analysis). Additional documents such as MSDS, TDS or other compliance certificates can be provided when available. For special requests, third-party inspection or testing can be arranged, with the inspection fee borne by the buyer.

Which payment terms do you accept?

T/T, L/C, and flexible options for long-term clients. Please confirm details during inquiry.