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

Ashland Klucel EF Hydroxypropyl Cellulose

Ashland Klucel EF Hydroxypropyl Cellulose is a premium-grade, non-ionic, water-soluble polymer derived from cellulose. It delivers exceptional viscosity control, film-forming ability, and suspension stability in pharmaceuticals, cosmetics, and food applications. Highly pure with low endotoxin levels, it offers rapid hydration, excellent clarity, and pH-independent performance—ideal for oral suspensions, topical gels, and instant-dissolve tablets.
  • ashland klucel ef hydroxypropyl cellulose_e98ef29c
  • ashland klucel ef hydroxypropyl cellulose_e98ef29c

Features Of Ashland Klucel EF Hydroxypropyl Cellulose

  1. Highly water-soluble non-ionic polymer with rapid dissolution and low solution viscosity.

  2. Excellent film-forming capability and strong adhesive properties for controlled-release matrices.

  3. Thermally stable and compatible with a broad range of active pharmaceutical ingredients (APIs) and excipients.

  4. Provides exceptional suspension stability and rheology control in aqueous systems without requiring pH adjustment.

  5. USP/NF, EP, JP, and FDA-listed for pharmaceutical use; manufactured under strict cGMP conditions.

Typical Applications Of Ashland Klucel EF Hydroxypropyl Cellulose

  1. Binders and matrix formers in immediate- and sustained-release oral solid dosage forms.

  2. Rheology modifiers and stabilizers in topical gels, creams, and ophthalmic solutions.

  3. Suspension agents for insoluble APIs in liquid and semi-solid formulations.

  4. Film-coating components for tablets and pellets to enhance appearance and protect actives.

  5. Viscosity builders in personal care products including shampoos, conditioners, and hand sanitizers.

Specifications Of Ashland Klucel EF Hydroxypropyl Cellulose

Chemical TypeHydroxypropyl cellulose (HPC)
Product FormWhite to off-white free-flowing powder
AppearanceOdorless, tasteless, hygroscopic powder
Primary ApplicationsPharmaceuticals, personal care, food (where permitted)
Key FeaturesNon-ionic, cold-water soluble, thermoplastic, non-irritating
BenefitsEnhances tablet disintegration, improves suspension stability, enables solvent-free processing
Regulatory StatusUSP/NF, EP, JP, FDA GRAS (for food), ICH Q5C compliant
Storage ConditionsStore in original container at 15–30°C, protect from moisture


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