Povidone appears as white or yellowish powder or aqueous solution. It is soluble in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexation and physiological compatibility.
Application:
Binder for tablets, film/sugar coatings
Dissolving assistant, flow assistant and dispersant.
Suspension stabilizer, thickening agents
Film forming agent
Pore-former
