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

Ashland Benecel F50 Methyl Cellulose

Ashland Benecel F50 Methyl Cellulose is a premium-grade, non-ionic cellulose ether offering exceptional water retention, viscosity stability, and film-forming capability. Designed for construction mortars, tile adhesives, and gypsum-based systems, it enhances workability, sag resistance, and open time. Compliant with ASTM D3169 and EU REACH, this high-purity, low-methoxy derivative ensures consistent performance across varying temperatures and pH levels.
  • ashland benecel f50 methyl cellulose_1c6cc021
  • ashland benecel f50 methyl cellulose_1c6cc021

Features Of Ashland Benecel F50 Methyl Cellulose

  1. High viscosity grade methyl cellulose offering excellent water retention and thickening performance in aqueous systems.

  2. Provides superior film-forming capability and surface smoothness in dry-mix construction mortars and tile adhesives.

  3. Exhibits outstanding thermal gelation behavior with reversible sol-gel transition, enhancing workability and sag resistance.

  4. Offers consistent batch-to-batch performance due to stringent Ashland manufacturing controls and purified cellulose feedstock.

  5. Non-ionic nature ensures compatibility with a broad range of additives, including dispersants, retarders, and redispersible polymer powders.

Typical Applications Of Ashland Benecel F50 Methyl Cellulose

  1. Cement-based tile adhesives requiring extended open time and high initial tack.

  2. Dry-mix rendering and plastering mortars where water retention and anti-cracking performance are critical.

  3. Self-leveling underlayments demanding controlled flow, leveling, and edge stability.

  4. Exterior insulation finishing systems (EIFS) base coats for enhanced adhesion and crack bridging.

  5. Grouts and repair mortars requiring low shrinkage and improved cohesion during curing.

Specifications Of Ashland Benecel F50 Methyl Cellulose

Chemical TypeMethyl cellulose ether
Product FormFree-flowing white to off-white powder
AppearanceFree-flowing granular powder
Primary ApplicationsConstruction mortars, tile adhesives, plasters, self-leveling compounds
Key FeaturesHigh viscosity, excellent water retention, thermal gelation, good dispersibility
BenefitsImproved workability, reduced cracking, extended open time, enhanced adhesion
pH (1% aqueous solution)5.0–8.0
Viscosity (2% solution, 20°C, Brookfield RV)Approx. 45,000–55,000 mPa·s


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