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

Celotech Celopro ME20M Hydroxypropyl Methylcellulose

Celotech Celopro ME20M is a high-purity hydroxypropyl methylcellulose (HPMC) designed for pharmaceutical and food applications. It offers excellent cold-water solubility, consistent viscosity, and superior film-forming properties. This grade ensures reliable performance in tablet coatings, controlled-release formulations, and thickening systems. Compliant with USP/NF and EP standards, ME20M delivers batch-to-batch reproducibility and low microbial load. Ideal for oral solid dosage forms requiring robust rheology control and regulatory compliance.
  • celotech celopro me20m hydroxypropyl methylcellulose_04090cbe
  • celotech celopro me20m hydroxypropyl methylcellulose_04090cbe

Features Of Celotech Celopro ME20M Hydroxypropyl Methylcellulose

  1. Highly water-soluble with rapid dispersion and low gelation temperature for efficient cold-water hydration.

  2. Excellent film-forming capability, providing uniform surface coverage and improved substrate adhesion.

  3. Outstanding thickening performance in aqueous systems, delivering stable viscosity across pH 3–11.

  4. Enhanced thermal stability during processing and storage, minimizing viscosity loss at elevated temperatures.

  5. Low microbial sensitivity due to purified manufacturing process and controlled moisture content.

Typical Applications Of Celotech Celopro ME20M Hydroxypropyl Methylcellulose

  1. Cement-based tile adhesives and grouts for improved workability and open time.

  2. Exterior insulation finishing systems (EIFS) requiring sag resistance and crack bridging.

  3. Self-leveling underlayments where flow control and edge retention are critical.

  4. Water-based architectural coatings for rheology modification and anti-sag performance.

  5. Dry-mix mortars including plaster, stucco, and repair compounds for enhanced water retention.

Specifications Of Celotech Celopro ME20M Hydroxypropyl Methylcellulose

Chemical TypeHydroxypropyl methylcellulose (HPMC)
Product FormFree-flowing white to off-white powder
AppearanceOdorless, fine granular powder
Primary ApplicationsConstruction mortars, tile adhesives, EIFS, self-leveling compounds
Key FeaturesHigh water retention, excellent thickening, good workability enhancement
Viscosity (2% aqueous solution, 20°C)Approx. 20,000 mPa·s (Brookfield RV, spindle #4, 12 rpm)
Moisture Content (wt%)≤ 5.0%
Particle Size (D90)≤ 180 µm


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