Name: Sodium Carboxymethyl Cellulose 70% Sodium Carboxymethyl Cellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Sodium Carboxymethyl Cellulose 70% Sodium Carboxymethyl Cellulose

High-purity sodium carboxymethyl cellulose (CMC-Na) with consistent 70% active content for reliable performance in demanding formulations.
Excellent water solubility and rapid hydration, enabling efficient dispersion and viscosity development in aqueous systems.
Superior thermal and pH stability across a broad range (pH 4–11), maintaining functionality under varied processing conditions.
Non-toxic, biodegradable, and compliant with major food-grade and pharmaceutical excipient safety standards (e.g., FCC, EP, JP).
Highly effective thickener, binder, and stabilizer with adjustable rheology based on degree of substitution (DS ≈ 0.8–1.0).

Typical Applications Of Sodium Carboxymethyl Cellulose 70% Sodium Carboxymethyl Cellulose

Food industry: thickener and stabilizer in dairy alternatives, sauces, dressings, and frozen desserts.
Pharmaceuticals: binder in tablet granulation and suspending agent in oral liquid formulations.
Personal care: rheology modifier in toothpaste, shampoos, and facial cleansers for improved texture and suspension.
Oilfield drilling fluids: viscosifier and fluid-loss control additive in water-based mud systems.
Industrial adhesives: tackifier and film-forming agent in wallpaper pastes and paper coating applications.

Chemical Type	Sodium salt of carboxymethylated cellulose
Product Form	Free-flowing white to off-white powder
Appearance	Odorless, hygroscopic granular or fine powder
Assay (CMC-Na Content)	68–72% (as-is basis)
Degree of Substitution (DS)	0.8–1.0
pH (1% aqueous solution)	6.5–8.5
Viscosity (2% solution, 25°C)	200–800 mPa·s (dependent on grade)
Heavy Metals (as Pb)	≤ 20 ppm

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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China