Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow CELLOSIZE QP-52000H Hydroxyethylcellulose Thickener

Dow CELLOSIZE QP-52000H is a high-viscosity hydroxyethylcellulose (HEC) thickener from Dow’s CELLOSIZE polymer series. It delivers excellent water solubility, pseudoplastic rheology, and outstanding suspension stability in aqueous systems. Widely used in architectural coatings, adhesives, and personal care formulations for consistent viscosity control and improved application performance. Non-ionic, compatible with electrolytes, and easy to disperse.
  • dow cellosize qp 52000h hydroxyethylcellulose thickener_d0f7a040
  • dow cellosize qp 52000h hydroxyethylcellulose thickener_d0f7a040

Features Of Dow CELLOSIZE QP-52000H Hydroxyethylcellulose Thickener

  1. High molecular weight hydroxyethylcellulose offering exceptional viscosity build and suspension stability in aqueous systems.

  2. Excellent water solubility with rapid hydration and minimal lump formation, even under moderate shear conditions.

  3. Non-ionic character ensures compatibility with anionic, cationic, and non-ionic surfactants, as well as common electrolytes.

  4. Provides outstanding film-forming capability and improved wet adhesion in coating and construction applications.

  5. Thermally reversible rheology supports robust sag resistance and leveling performance across a broad temperature range.

Typical Applications Of Dow CELLOSIZE QP-52000H Hydroxyethylcellulose Thickener

  1. Architectural paints and interior/exterior wall coatings.

  2. Cement-based tile adhesives and self-leveling underlayments.

  3. Water-based industrial maintenance coatings and protective finishes.

  4. Textile printing pastes requiring high solids retention and sharp pattern definition.

  5. Pharmaceutical suspensions and topical gels where non-ionic, GRAS-compatible thickeners are required.

Specifications Of Dow CELLOSIZE QP-52000H Hydroxyethylcellulose Thickener

Chemical TypeHydroxyethylcellulose (HEC)
Product FormFree-flowing white to off-white granular powder
AppearanceWhite to creamy-white, odorless granules
Primary ApplicationsWater-based coatings, construction mortars, pharmaceuticals, textiles
Key FeaturesHigh thickening efficiency, excellent suspension, non-ionic, biodegradable
BenefitsImproved 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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