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

Celotech Celopro ME40M Hydroxypropyl Methylcellulose

Celotech Celopro ME40M is a premium-grade hydroxypropyl methylcellulose (HPMC) polymer offering exceptional water retention, viscosity stability, and film-forming performance in tile adhesives and self-leveling compounds. Designed for high-efficiency construction applications, it ensures superior workability, extended open time, and enhanced bond strength under varying temperature and humidity conditions.
  • celotech celopro me40m hydroxypropyl methylcellulose_f69dcb6e
  • celotech celopro me40m hydroxypropyl methylcellulose_f69dcb6e

Features Of Celotech Celopro ME40M Hydroxypropyl Methylcellulose

  1. Highly effective thickener with excellent water retention capacity for cementitious and gypsum-based systems.

  2. Provides superior open time and workability in tile adhesives and self-leveling compounds.

  3. Offers outstanding thermal gelation stability up to 75 °C, ensuring consistent performance during mixing and application.

  4. Delivers rapid hydration and uniform dispersion without lump formation, even in cold water.

  5. Complies with EU REACH and US FDA 21 CFR 172.872 for indirect food contact applications where permitted.

Typical Applications Of Celotech Celopro ME40M Hydroxypropyl Methylcellulose

  1. Cement-based tile adhesives (C2TE, C2TES1 according to EN 12004).

  2. Gypsum plasters and jointing compounds.

  3. Self-leveling underlayments and floor screeds.

  4. Exterior insulation finishing systems (EIFS) base coats.

  5. Water-based grouts and repair mortars.

Specifications Of Celotech Celopro ME40M Hydroxypropyl Methylcellulose

Chemical TypeHydroxypropyl methylcellulose (HPMC)
Product FormFree-flowing white to off-white powder
AppearanceFine, homogeneous granular powder
Viscosity (2% aqueous solution at 20 °C)Approx. 40,000 mPa·s (Brookfield RV, spindle R2, 6 rpm)
Methoxy Substitution19–24 wt%
Hydroxypropoxy Substitution4–12 wt%
pH (1% aqueous solution)5.0–8.0
Moisture Content (max.)5.0 wt%


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *