PVP K Series

Polyvinylpyrrolidone (PVP) are inert, hygroscopic, amorphous polymer that readily cross-link in water. They are available in several grades characterized by their K-values and molecular weight. PVP is useful as a dispersant, emulsion stablilzer, rheology modifier, soil anti-redeposition aid, and dye transfer inhibition. It may also be used as a tablet binder.