Name: Ashland Benecel 2208K K4M Hydroxypropyl Methylcellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Ashland Benecel 2208K K4M Hydroxypropyl Methylcellulose

High viscosity grade offering excellent thickening and suspension performance in aqueous systems.
Consistent batch-to-batch rheology due to tightly controlled substitution and molecular weight distribution.
Excellent water retention capability, critical for cementitious and gypsum-based building materials.
Good thermal gelation profile with reversible gel formation above ~55–65 °C, supporting process stability.
Non-ionic nature ensures compatibility with electrolytes, surfactants, and common construction additives.

Typical Applications Of Ashland Benecel 2208K K4M Hydroxypropyl Methylcellulose

Cement-based tile adhesives and thin-set mortars.
Gypsum plasters and joint compounds.
Self-leveling underlayments (SLUs) and flowable grouts.
Exterior insulation finishing systems (EIFS) base coats.
Water-based architectural coatings requiring rheology control and sag resistance.

Chemical Type	Hydroxypropyl methylcellulose (HPMC)
Product Form	Free-flowing white to off-white powder
Appearance	Odorless, fine granular powder
Primary Applications	Construction mortars, plasters, and coatings
Key Features	High viscosity, superior water retention, excellent workability
Viscosity (2% aqueous solution, 20 °C)	Approx. 4,000–6,000 mPa·s (Brookfield RV, spindle #3, 12 rpm)
Hydroxypropyl Substitution (DS)	0.15–0.30
Methyl Substitution (MS)	1.7–2.0

Get in Touch with ERICW

Let competitive chemical materials go global.



Contact With Us:

E-mail: wangxingqiang@ericwchem.com


Have a Questions? Call Us:

15921782326


Add:

Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China