Description
Polyvinylpyrrolidone. It is linear, random and is produced by the free-radical polymerization. It is hygroscopic and amorphous. It has high polarity, dispersany, adhesion and cohesion. It forms hard, glossy and oxygen permeable film. It is soluble in water and polar solvents. Insoluble in esters, ethers, ketones and hydrocarbons. Suitable for digital ink-jet printing.









































All4Nutra






