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

Ashland Blanose CMC 7MF PH Sodium Carboxymethyl Cellulose

Ashland Blanose CMC 7MF PH is a pharmaceutical-grade anionic water-soluble polymer in the sodium carboxymethylcellulose series, tailored for pharmaceutical solid preparations, food, cosmetics, petroleum, textile and other scenarios. As a white to nearly white odorless powder with excellent water solubility

Features Of Ashland Blanose CMC 7MF PH Sodium Carboxymethyl Cellulose

  1. Pharmaceutical-Grade High Purity & Compliance - 99% purity, meets pharmacopoeia standards such as USP, BP and PhEur, suitable for oral and external dosage forms.

  2. Efficient Thickening & Stabilization - Medium-high viscosity, transparent aqueous solution, suitable for complex formulations, excellent suspension and stabilization effects.

  3. Dual Effects of Emulsification & Bonding - Suitable for emulsion stabilizer and tablet binder, improving preparation formability and storage stability.

  4. Wide pH Adaptability & Stability - Stable at pH 6.5-8.5, resistant to ion interference, suitable for complex systems, stable performance during long-term storage.

Typical Applications Of Ashland Blanose CMC 7MF PH Sodium Carboxymethyl Cellulose

  1. Pharmaceutical Solid Preparations - Used as tablet binder and suspension suspending agent, suitable for dry granulation and direct powder compression processes.

  2. Food Thickening & Stabilization - Used in beverages, sauces and ice creams, thickening and preventing precipitation, improving taste and product stability.

  3. Cosmetic Thickening & Emulsification - Used in creams and shampoos, thickening and stabilizing foam, improving skin feel and long-term stability.

  4. Petroleum Drilling Mud - Used as mud stabilizer, improving mud viscosity and suspension performance, ensuring drilling safety.

Specifications Of Ashland Blanose CMC 7MF PH Sodium Carboxymethyl Cellulose

Chemical NameSodium Carboxymethylcellulose (CMC-Na)
CAS No.9004-32-4
AppearanceWhite to nearly white powder
OdorOdorless
Purity99%
pH Value (2% aqueous solution)6.5-8.5
Dynamic Viscosity (25°C)1000-2800 mPa·s
Molecular WeightApprox. 725,000
Degree of Substitution (DS)0.7-0.9


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