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

Ashland Benecel HPMC 2208K K4M Hydroxypropyl Methylcellulose

Ashland Benecel HPMC 2208K K4M is a high-quality direct compression (DC) grade hydroxypropyl methylcellulose in the Benecel 2208K series. Custom-designed for direct compression production of oral controlled-release tablets, it meets stringent international pharmacopoeia standards, featuring excellent compressibility and flowability

Features Of Ashland Benecel HPMC 2208K K4M Hydroxypropyl Methylcellulose

  1. Excellent DC Adaptation - Designed for direct compression process, with excellent flowability and compressibility, simplifying production workflow

  2. Precise Controlled-Release Regulation - Forms gel matrix structure, stably regulating drug release for long-acting administration

  3. Efficient Binding & Molding - Excellent binding performance, ensuring uniform tablet hardness and reducing friability risk

  4. Broad Process Compatibility - Suitable for diverse drug formulations, highly compatible with common excipients, flexible in application

Typical Applications Of Ashland Benecel HPMC 2208K K4M Hydroxypropyl Methylcellulose

  1. Controlled-Release Tablet Preparation - Used for direct compression of oral sustained-release and controlled-release tablets to construct gel matrix system

  2. Compound Formulation Production - Used in preparation of multi-component compound tablets to ensure component uniformity and release stability

  3. Low-Dose Drug Molding - Used for direct compression of low-dose drug tablets to improve content uniformity and production efficiency

  4. Modified Formulation R&D - Used in drug formulation modification to optimize release profile and patient compliance

Specifications Of Ashland Benecel HPMC 2208K K4M Hydroxypropyl Methylcellulose

BrandAshland (USA)
Chemical TypeHydroxypropyl Methylcellulose (HPMC) Type 2208, non-ionic cellulose ether
Physical FormWhite to off-white free-flowing powder
Core CharacteristicsDC adaptation, precise controlled-release, efficient binding
CAS Number9004-65-3
Weight-Average Molecular Weight400,000
Viscosity (2% aqueous solution)2700 - 5040 mPa·s


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