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

Hercules-Tianpu CULMINAL MHPC 65000PF Modified Cellulose

Hercules-Tianpu CULMINAL MHPC 65000PF is a high-purity modified hydroxypropyl cellulose polymer engineered for exceptional rheology control, thermal stability, and water solubility in pharmaceutical and specialty chemical applications. Its optimized molecular weight ensures superior film-forming ability, viscosity retention, and compatibility with diverse formulation systems.
  • hercules tianpu culminal mhpc 65000pf modified cellulose_1152fca1
  • hercules tianpu culminal mhpc 65000pf modified cellulose_1152fca1

Features Of Hercules-Tianpu CULMINAL MHPC 65000PF Modified Cellulose

  1. High molecular weight hydroxypropyl methylcellulose (HPMC) with optimized viscosity profile for enhanced thickening and suspension stability.

  2. Excellent water retention capability, critical for maintaining workability in cementitious systems over extended periods.

  3. Superior thermal gelation resistance—maintains rheological performance at elevated temperatures up to 70 °C.

  4. Consistent batch-to-batch reproducibility ensured by stringent GMP-aligned manufacturing and QC protocols.

  5. Low ash content and high purity, minimizing interference in sensitive formulations such as pharmaceutical excipients and specialty coatings.

Typical Applications Of Hercules-Tianpu CULMINAL MHPC 65000PF Modified Cellulose

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

  2. Self-leveling underlayments and floor screeds where flow control and surface finish are critical.

  3. Exterior insulation finishing systems (EIFS) and render mortars demanding weather resistance and crack bridging.

  4. Pharmaceutical immediate-release tablet binders and controlled-release matrix formers.

  5. Water-based architectural paints and industrial coatings requiring viscosity build and anti-settling performance.

Specifications Of Hercules-Tianpu CULMINAL MHPC 65000PF Modified Cellulose

Chemical TypeHydroxypropyl methylcellulose (HPMC)
Product FormWhite to off-white free-flowing powder
AppearanceFine, homogeneous granular powder
Viscosity (2% aqueous solution, 20 °C)60,000–65,000 mPa·s
Methoxy Substitution19.0–24.0 wt%
Hydroxypropyl Substitution4.0–7.5 wt%
pH (1% aqueous solution)5.0–8.0
Moisture Content (by loss on drying)≤5.0%


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