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

Ashland Benecel 2208K K1500 Hydroxypropyl Methylcellulose

Ashland Benecel 2208K K1500 Hydroxypropyl Methylcellulose is a high-viscosity, cold-water-soluble cellulose ether designed for thickening, suspension, and film-forming in pharmaceuticals, construction mortars, and personal care. It offers excellent rheology control, thermal gelation resistance, and batch-to-batch consistency. This premium-grade HPMC delivers superior water retention and workability in demanding applications.
  • ashland benecel 2208k k1500 hydroxypropyl methylcellulose_0113b5fc
  • ashland benecel 2208k k1500 hydroxypropyl methylcellulose_0113b5fc

Features Of Ashland Benecel 2208K K1500 Hydroxypropyl Methylcellulose

  1. High viscosity grade offering excellent thickening and suspension performance in aqueous systems.

  2. Outstanding thermal gelation profile with reversible gel formation above ~60 °C, ideal for controlled-release applications.

  3. Excellent water retention capacity, enhancing workability and reducing cracking in cementitious and plaster formulations.

  4. Consistent batch-to-batch reproducibility ensured by Ashland’s stringent GMP-aligned manufacturing controls.

  5. pH-stable across broad range (3–11), maintaining performance in acidic or alkaline environments without degradation.

Typical Applications Of Ashland Benecel 2208K K1500 Hydroxypropyl Methylcellulose

  1. Cement-based tile adhesives and grouts requiring extended open time and sag resistance.

  2. Self-leveling underlayments where high flowability and anti-settling behavior are critical.

  3. Pharmaceutical immediate-release tablets as a binder and dry granulation aid.

  4. Water-based architectural coatings for rheology control and spatter resistance.

  5. Oilfield cement slurries to improve fluid loss control and slurry stability at elevated temperatures.

Specifications Of Ashland Benecel 2208K K1500 Hydroxypropyl Methylcellulose

Chemical TypeHydroxypropyl methylcellulose (HPMC)
Product FormWhite to off-white free-flowing powder
AppearanceFree-flowing granular powder
Primary ApplicationsConstruction mortars, pharmaceuticals, coatings, oilfield cementing
Key FeaturesHigh viscosity, thermal gelation, superior water retention, pH stability
Viscosity (2% aqueous solution, 20 °C)Approx. 1500 mPa·s (Brookfield RV, spindle #3, 12 rpm)
Methoxy Substitution (wt%)27.0 – 30.0%
Hydroxypropoxy Substitution (wt%)4.0 – 7.5%


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