Highly water-soluble with rapid dispersion and low gelation temperature for efficient cold-water hydration.
Excellent thickening performance in aqueous systems, delivering consistent viscosity stability across pH 3–11.
Superior film-forming capability with enhanced flexibility and reduced brittleness in dried films.
Good compatibility with common construction additives including redispersible polymer powders and cellulose ethers.
Low ash content and high purity, meeting stringent requirements for pharmaceutical-grade excipient applications.
Cement-based tile adhesives and grouts requiring extended open time and improved sag resistance.
Self-leveling underlayments where controlled flow, surface smoothness, and minimal shrinkage are critical.
Exterior insulation finishing systems (EIFS) for optimized workability and crack resistance.
Pharmaceutical oral solid dosage forms as a binder and sustained-release matrix former.
Water-based architectural coatings to enhance rheology control and brush/roller application performance.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | White to off-white free-flowing powder |
| Appearance | Fine, homogeneous granular powder |
| Primary Applications | Construction mortars, pharmaceutical formulations, and water-based coatings |
| Key Features | High viscosity grade, cold-water soluble, non-ionic surfactant-compatible |
| Benefits | Improved water retention, extended working time, enhanced adhesion and cohesion |
| Viscosity (2% aqueous solution, 20°C) | Approx. 300,000 mPa·s |
| Substitution Pattern (Molar Substitution) | MS (methoxyl): 1.5–2.0; DS (hydroxypropyl): 0.15–0.25 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China