Product Properties: PVPP is hygroscopic, insoluble in water and all other common solvents, but it swells rapidly in aqueous solution without any gel forms.
Applications: Thanks to it’s insoluble properties in water and other common solvents, PVPP is widely acted as stabilizers & clarifier for Beer/Wine and other beverage products, it can remove polyphenols and tannins substances during the Beer/Wine/Beverage processing.
Food Grade Crospovidone is a cross-linked polymer of N-vinyl-2-pyrrolidone used as a disintegrant in pharmaceuticals and food supplements. Synthesized via free radical polymerization, its chemical formula is (C6H9NO)n with CAS No. 9003-39-8.
Ensure compliance with FDA GRAS status for specific food uses. Store in a cool, dry place below 25°C to prevent moisture absorption. Wear standard PPE during handling to avoid inhalation of dust particles.