Polyvinylpyrrolidone (PVP), also commercially known as K30, is a water soluble polymer. It has a hygroscopic nature with good adhesive properties. It has a stable pH and has the ability to form transparent films.
PVP has a wide range of usage such as:
- an adhesive for making gluesticks and metal adhesives
- a dispersant for ceramics
- coatings and inks
- formation of synthetic fibres and textiles
- porous membranes
100, 500 g in poly bottle
Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.