Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sodium Carboxymethyl Cellulose 72% Sodium Carboxymethyl Cellulose

Kemira Cekol 72 Sodium Carboxymethyl Cellulose is a high-purity (72% substitution), water-soluble polyanionic cellulose ether offering excellent thickening, stabilizing and film-forming properties for pharmaceutical, food and industrial applications. It delivers consistent viscosity control, enhanced suspension capacity and superior salt tolerance with low residue and high clarity in solution.
  • sodium carboxymethyl cellulose 72 sodium carboxymethyl cellulose_ee6d6d2d
  • sodium carboxymethyl cellulose 72 sodium carboxymethyl cellulose_ee6d6d2d

Features Of Sodium Carboxymethyl Cellulose 72% Sodium Carboxymethyl Cellulose

  1. Highly refined 72% degree of substitution (DS) ensuring excellent water solubility and consistent rheological performance.

  2. Non-ionic, biodegradable polymer with low toxicity and GRAS status for select food-grade applications.

  3. Superior thickening and suspending capability across a broad pH range (3–11) and moderate temperature conditions.

  4. Excellent film-forming ability and adhesive strength in coating and binder formulations.

  5. Stable viscosity retention under shear stress, supporting reliable processability in industrial mixing and pumping systems.

Typical Applications Of Sodium Carboxymethyl Cellulose 72% Sodium Carboxymethyl Cellulose

  1. Thickener and stabilizer in low-viscosity food products such as dairy alternatives and beverage emulsions.

  2. Rheology modifier and suspension agent in water-based pharmaceutical suspensions and topical gels.

  3. Binder and dispersant in ceramic tile adhesives and dry-mix mortar formulations.

  4. Viscosity builder in oilfield drilling fluids for shale inhibition and fluid loss control.

  5. Coating aid and film former in paper surface sizing and textile printing pastes.

Specifications Of Sodium Carboxymethyl Cellulose 72% Sodium Carboxymethyl Cellulose

Chemical TypeSodium salt of carboxymethylated cellulose
Product FormWhite to off-white free-flowing powder
AppearanceOdorless, fine granular powder
Degree of Substitution (DS)Approx. 0.72
pH (1% aqueous solution)6.5 – 8.5
Moisture Content≤ 10.0% (w/w)
SolubilityFully soluble in cold and hot water; insoluble in organic solvents
Heavy Metals (as Pb)≤ 20 ppm


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