CELLOSIZE™ QP 4400HDOWNLOAD Technical Data Sheet
CELLOSIZE™ QP 4400H hydroxyethyl cellulose (HEC) is a medium molecular weight cellulosic polymer with medium thickening efficiency useful for general thickening applications. Its excellent rheological properties in solution make it an ideal choice as a thickener for premium-quality coatings, providing good flow and leveling characteristics. CELLOSIZE™ QP 4400H HEC is one of Dow's most popular general purpose HEC thickeners.
elastomeric roof coatings
EIFS finish coats
waterborne coatings, caulks and sealants
excellent rheological properties
offers good flow and leveling characteristics
high degree of pseudo-plasticity
These properties are typical, but they do not constitute specifications.
|Brookfield viscosity (2%), cPs||4,800-6,000|
|pH, 2% solution||6.0-7.0|
|Water insolubles, max. %||0.80|
|Volatiles, %, max.||5.0|
|Hydration time, minutes
(pH 7.2 buffer)
|Particle size, %, max.
(through #20 mesh)
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