The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Alcogum® 296-W

Technical Datasheet | Supplied by Nouryon
High viscosity, anionic, aqueous solution of sodium polyacrylate. Acts as a stabilizer and thickener. Provides stable viscosity over a broad pH range. Offers resistance to biological degradation. Possesses very good suspending, emulsifying, and film-forming characteristics. Offers non-yellowing and non-oxidizing properties. Exhibits high viscosities at low concentrations and mildew resistance. Can be used for water based systems such as natural and synthetic rubber latices, and polymeric dispersions, such as polyvinyl acetate and polyacrylate emulsions. Applications include paint additives.
Product Type
Rheology Modifiers / Thickeners
Chemical Composition
Sodium polyacrylate
CAS Number
SpecialChem additionnal informations based on CAS Number : 9003-04-7

Hansen Solubility Parameters

[15.8, 5.8, 8.5]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Alcogum® 296-W. A practical determination of these HSP values would provide higher certainty. Learn More.

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