High molecular weight hydroxyethylcellulose offering exceptional viscosity build and suspension stability in aqueous systems.
Excellent water solubility with rapid hydration and minimal lump formation, even under moderate shear conditions.
Non-ionic character ensures compatibility with anionic, cationic, and non-ionic surfactants, as well as common electrolytes.
Provides outstanding film-forming capability and improved wet adhesion in coating and construction applications.
Thermally reversible rheology supports robust sag resistance and leveling performance across a broad temperature range.
Architectural paints and interior/exterior wall coatings.
Cement-based tile adhesives and self-leveling underlayments.
Water-based industrial maintenance coatings and protective finishes.
Textile printing pastes requiring high solids retention and sharp pattern definition.
Pharmaceutical suspensions and topical gels where non-ionic, GRAS-compatible thickeners are required.
| Chemical Type | Hydroxyethylcellulose (HEC) |
| Product Form | Free-flowing white to off-white granular powder |
| Appearance | White to creamy-white, odorless granules |
| Primary Applications | Water-based coatings, construction mortars, pharmaceuticals, textiles |
| Key Features | High thickening efficiency, excellent suspension, non-ionic, biodegradable |
| Benefits | Improved sag resistance, enhanced leveling, low foam generation, pH stable (3–11) |
| Viscosity (4% aqueous solution, 25°C, Brookfield LVT, Spindle #3, 6 rpm) | Approx. 50,000–65,000 cP |
| Moisture Content (ASTM D2879) | ≤ 8.0% w/w |
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E-mail: wangxingqiang@ericwchem.com
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