NM-ST 2641 Rheology Control Additive
NM-ST 2641 Rheology Control Additive
Synthetic thickener
NM-ST 2641 Rheology Control Additive is a powdered synthetic thickener based on polyacrylic acid. Being used in aqueous systems for a variety of different purposes in printing, coating or other technical applications. It demonstrates efficient thickening performance and flexibility in formulation for different end-uses. This polymer is un-neutralized and requires addition of an appropriate neutralizing agent to achieve maximum thickening efficiency. Neutralized dispersions of the NM-ST 2641 show suitable viscosity and yield stress and can be used for suspending pigments or other particles in an aqueous system.
l Excellent freeze-thaw and high temperature stability at low concentrations in oil-in-water emulsions
l Imparts instant thickening upon neutralization
l Provides shear-thinning rheology to enable easy pumping and dispensing of finished products via trigger sprayers
l Provides yield value to allow for the suspension of a wide variety of insoluble materials or particles
Recommended Applications
l Analog Printing Inks
l Apparel Coatings
l Custom Textile Formulations
l Home Furnishing Coatings
l Technical Textile Coatings
l Transportation Textile Coatings
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