Highly water-soluble with rapid dispersion and low gelation temperature for efficient cold-water hydration.
Excellent film-forming capability, providing uniform surface coverage and improved substrate adhesion.
Outstanding thickening performance in aqueous systems, delivering stable viscosity across pH 3–11.
Enhanced thermal stability during processing and storage, minimizing viscosity loss at elevated temperatures.
Low microbial sensitivity due to purified manufacturing process and controlled moisture content.
Cement-based tile adhesives and grouts for improved workability and open time.
Exterior insulation finishing systems (EIFS) requiring sag resistance and crack bridging.
Self-leveling underlayments where flow control and edge retention are critical.
Water-based architectural coatings for rheology modification and anti-sag performance.
Dry-mix mortars including plaster, stucco, and repair compounds for enhanced water retention.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Odorless, fine granular powder |
| Primary Applications | Construction mortars, tile adhesives, EIFS, self-leveling compounds |
| Key Features | High water retention, excellent thickening, good workability enhancement |
| Viscosity (2% aqueous solution, 20°C) | Approx. 20,000 mPa·s (Brookfield RV, spindle #4, 12 rpm) |
| Moisture Content (wt%) | ≤ 5.0% |
| Particle Size (D90) | ≤ 180 µm |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China