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Highly soluble in cold water with rapid dispersion and low gelation temperature.
Excellent film-forming capability and improved surface adhesion in coating systems.
Enhanced rheological control and consistent viscosity stability across pH 3–11.
Low ash content and high purity, meeting stringent requirements for pharmaceutical and food-contact applications.
Non-ionic nature ensures compatibility with ionic additives, surfactants, and biocides.
Cement-based tile adhesives and grouts for improved open time and sag resistance.
Water-based architectural paints and coatings as a rheology modifier and thickener.
Pharmaceutical oral solid dosage forms (e.g., matrix tablets) as a binder and controlled-release agent.
Tile and stone setting mortars requiring extended workability and enhanced water retention.
Exterior insulation finishing systems (EIFS) for improved crack bridging and cohesion.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Odorless, fine granular powder |
| Viscosity (2% aqueous solution, 20°C) | Approx. 75,000–85,000 mPa·s |
| Methoxy Substitution | 19.0–24.0 wt% |
| Hydroxypropoxy Substitution | 4.0–12.0 wt% |
| pH (1% aqueous solution) | 5.0–8.0 |
| Moisture Content | ≤5.0 wt% |
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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
