Highly water-soluble non-ionic polymer with excellent cold-water dispersion and rapid hydration kinetics.
Provides superior thickening efficiency and pseudoplastic rheology for improved workability and sag resistance.
Offers outstanding thermal gelation stability, maintaining viscosity integrity across a broad temperature range (5–85 °C).
Delivers enhanced film-forming capability and surface adhesion in cementitious and gypsum-based systems.
Compatible with common construction additives including superplasticizers, retarders, and air-entraining agents.
Cement-based tile adhesives and grouts.
Self-leveling underlayments and floor screeds.
Exterior insulation finishing systems (EIFS) base coats.
Gypsum plasters and joint compounds.
Repair mortars and polymer-modified renders.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | White to off-white free-flowing powder |
| Appearance | Fine, homogeneous granular powder |
| Primary Applications | Construction mortars, adhesives, plasters, and self-leveling compounds |
| Key Features | High viscosity grade, optimized for medium-to-high water demand formulations |
| Benefits | Improved open time, water retention, and anti-sag performance |
| pH (1% aqueous solution) | 6.0 – 8.5 |
| Viscosity (2% aqueous solution, 20 °C, mPa·s) | Approx. 10,000 ± 2,000 |
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E-mail: wangxingqiang@ericwchem.com
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