Name: Dow CELLOSIZE QP 30000H Hydroxyethyl Cellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow CELLOSIZE QP 30000H Hydroxyethyl Cellulose

High molecular weight hydroxyethyl cellulose offering exceptional viscosity build and suspension stability in aqueous systems.
Non-ionic, pH-insensitive rheology modifier compatible with electrolytes, surfactants, and biocides.
Excellent water solubility with rapid hydration and minimal gel lumps upon proper dispersion.
Provides outstanding film-forming capability and improved surface adhesion in coatings and construction mortars.
REACH-compliant and suitable for use in low-VOC and environmentally preferred formulations.

Typical Applications Of Dow CELLOSIZE QP 30000H Hydroxyethyl Cellulose

Architectural paints and interior/exterior flat and low-sheen coatings.
Cement-based tile adhesives, grouts, and self-leveling underlayments.
Water-based industrial maintenance coatings and protective primers.
Agrochemical suspensions and seed treatment formulations.
Personal care gels and rinse-off shampoos requiring moderate viscosity and clarity.

Chemical Type	Hydroxyethyl cellulose (HEC)
Product Form	Free-flowing white to off-white granular powder
Appearance	Free-flowing, non-hygroscopic granules
Primary Applications	Rheology modification, suspension aid, water retention, film formation
Key Features	High viscosity grade, non-ionic, salt-tolerant, broad pH stability (3–11)
Benefits	Improved sag resistance, enhanced pigment suspension, reduced water migration in cementitious systems
Typical Viscosity (2% aqueous solution, 25°C, Brookfield RV, spindle #2, 20 rpm)	Approx. 28,000–32,000 cP
Substitution (Molar Substitution, MS)	2.2–2.6

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E-mail: wangxingqiang@ericwchem.com
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