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High viscosity grade with excellent water retention capacity for enhanced workability in cementitious systems.
Consistent rheological performance across varying temperatures and pH conditions (pH 3–11).
Low surface tension and superior film-forming ability, improving adhesion and crack resistance.
Non-ionic, biodegradable polymer with low ash content and high purity suitable for demanding industrial applications.
Excellent dispersibility and rapid hydration without lump formation, enabling efficient cold-water dissolution.
Cement-based tile adhesives and grouts.
Self-leveling underlayments and floor screeds.
Exterior insulation finishing systems (EIFS) base coats.
Joint compounds and dry-mix plaster formulations.
Waterproofing mortars and repair mortars.
| Chemical Type | Hydroxypropyl methylcellulose (HPMC) |
| Product Form | White to off-white free-flowing powder |
| Appearance | Fine, homogeneous granular powder |
| Viscosity (2% aqueous solution, 20°C) | 35,000–45,000 mPa·s |
| Methoxy Substitution (%) | 19.0–24.0% |
| Hydroxypropoxy Substitution (%) | 4.0–12.0% |
| pH (1% aqueous solution) | 6.0–8.5 |
| Moisture Content (max.) | 5.0% w/w |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
