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

Ashland Benecel HPMC 2208K K200M Hydroxyethyl Cellulose

Ashland Benecel HPMC 2208K K200M is a high-quality ultra-high viscosity water-soluble polymer of hydroxypropyl methylcellulose in the Benecel™ 2208K series. Custom-designed for long-acting controlled-release matrices of oral solid dosage forms, high-speed tableting processes and tablet binding, it meets stringent international pharmacopoeia standards

Features Of Ashland Benecel HPMC 2208K K200M Hydroxyethyl Cellulose

  1. Ultra-High Viscosity Controlled-Release - Strong hydrophilic gel matrix, precisely regulating long-acting drug release for stable administration

  2. High-Speed Tableting Adaptation - Optimized particle morphology, improving tableting speed adaptability and ensuring high-speed production stability

  3. Excellent Binding & Molding - Strong binding performance, enhancing tablet hardness and interlayer bonding strength, reducing weight fluctuation

  4. Multi-National Pharmacopoeia Compliance - Meets USP/EP/JP standards, high-purity pharm-grade quality, safe and reliable to use

Typical Applications Of Ashland Benecel HPMC 2208K K200M Hydroxyethyl Cellulose

  1. Long-Acting Controlled-Release Formulations - Used as hydrophilic gel matrix material to prepare 24-hour long-acting controlled-release tablets and granules

  2. High-Speed Tableting Production - Used for high-speed tableting of various oral tablets to improve production efficiency and product uniformity

  3. Tablet Binding & Granulation - Used as binder in tablet granulation process to enhance particle flow and molding stability

  4. Pharmaceutical Film Coating - Used for film coating of high-end formulations to improve appearance protection and stability

Specifications Of Ashland Benecel HPMC 2208K K200M Hydroxyethyl Cellulose

BrandAshland (USA)
Chemical TypeHydroxypropyl Methylcellulose (HPMC) Type 2208,non-ionic cellulose ether
Physical FormWhite to off-white free-flowing powder
Core CharacteristicsUltra-high viscosity,Water-soluble,Long-acting controlled-release,High-speed tableting
CAS Number9004-65-3
Viscosity (mPa·s)160,000-240,000(2% aqueous solution, 20℃)
Degree of SubstitutionMethoxyl content 19.0-24.0%,Hydroxypropoxyl content 4.0-12.0%



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