Ashland Benecel HPMC 2910E E10M is a high-quality high-viscosity water-soluble hydroxypropyl methylcellulose polymer in the Benecel 2910E series. Custom-designed for sustained-release matrices, direct compression and multi-layer tablet preparation of oral solid dosage forms, it meets stringent international pharmacopoeia standards
Efficient Sustained-Release Regulation - High-viscosity hydrophilic gel feature, stably regulating drug release rate for long-acting administration
Excellent Tableting Adaptation - Optimized particle morphology and bulk density, suitable for high-speed tableting, ensuring tablet weight uniformity
Strong Binding & Molding - Excellent binding performance, enhancing tablet hardness and molding stability, reducing friability risk
Multi-National Pharmacopoeia Compliance - Meets USP/EP/JP standards, high-purity pharm-grade quality, excellent batch stability
Sustained-Release Matrix Formulations - Used as hydrophilic matrix material to prepare mid-to-long acting sustained-release tablets and granules
Direct Compression Production - Used for direct compression of various oral tablets to simplify processes and improve production efficiency
Multi-Layer Tablet Preparation - Used for multi-layer sustained-release tablets to ensure interlayer bonding strength and overall stability
Solid Dispersion Preparation - Used in spray drying or hot-melt extrusion formulations to inhibit drug precipitation
| Brand | Ashland (USA) |
| Chemical Type | Hydroxypropyl Methylcellulose (HPMC) Type 2208,non-ionic cellulose ether |
| Physical Form | White to off-white free-flowing powder |
| Core Characteristics | Low viscosity,Water-soluble,Easy dissolution,Uniform film formation |
| CAS Number | 9004-65-3 |
| Weight-Average Molecular Weight | 200,000 |
| Viscosity (mPa·s) | 200-300(2% aqueous solution, 20℃) |
| Degree of Substitution | Methoxyl content 19.0-24.0%,Hydroxypropoxyl content 4.0-12.0% |
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