PVP K-series

Ashland polyvinylpyrrolidone (PVP) polymers are used in hair styling applications for their ability to form clear, hard, glossy films. In addition, PVP also stabilizes emulsions, dispersions and suspensions. PVP is soluble in water and many organic solvents. They are available in a range of viscosities and supplied as either powders or aqueous solutions.


Sulfolane is a specialty organosulfur solvent commonly used in aromatic extractions, printing inks, extractive distillation,  and textile dye for increased storage stability and color brightness.  Sulfolane is also the preferred solvent for the extraction of benzene, toluene, and xylene from oil refinery streams.

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