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

Celotech Celopro ME50M Hydroxypropyl Methylcellulose

Celotech Celopro ME50M is a premium-grade hydroxypropyl methylcellulose (HPMC) polymer from the Celopro series, designed for high-performance thickening and water retention in tile adhesives and self-leveling compounds. It offers excellent rheology control, rapid dispersion, and superior film-forming properties with low viscosity and consistent batch-to-batch quality.
  • celotech celopro me50m hydroxypropyl methylcellulose_3ec40576
  • celotech celopro me50m hydroxypropyl methylcellulose_3ec40576

Features Of Celotech Celopro ME50M Hydroxypropyl Methylcellulose

  1. Highly effective thickener with excellent water retention in cementitious systems.

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

  3. Consistent rheology control with low shear sensitivity and minimal air entrapment.

  4. Enhanced film-forming capability ensures improved bond strength and crack resistance.

  5. Stable performance across a wide pH range (3–11) and compatible with common admixtures.

Typical Applications Of Celotech Celopro ME50M Hydroxypropyl Methylcellulose

  1. Cement-based tile adhesives (C2 and C2TES classifications per EN 12004).

  2. Self-leveling underlayments and floor screeds.

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

  4. Grouts and repair mortars requiring extended working time.

  5. Decorative renders and thin-bed plaster systems.

Specifications Of Celotech Celopro ME50M Hydroxypropyl Methylcellulose

Chemical TypeHydroxypropyl methylcellulose (HPMC)
Product FormFree-flowing white to off-white powder
AppearanceUniform granular powder, no lumps or discoloration
Viscosity (2% aqueous solution, 20°C)Approx. 50,000 mPa·s (Brookfield DV-II+ viscometer, spindle #3, 12 rpm)
Methoxy Substitution27.0–30.0 wt%
Hydroxypropoxy Substitution4.0–7.5 wt%
Moisture Content (max)5.0 wt%
pH (1% aqueous solution)5.5–8.5


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

Your Name *

Your Email *

Your Phone

Country

Your Message *