Beschreibung

Polyvinylpyrrolidone (PVP Povidone) K 25 (PVP-K)

(Pharma, Cosmetic, Industry, Food Grade)

CAS-No.: 9003-39-8

Usage: Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.

K 25 Powder is used in the following applications:

Membranes:

Hydrophilicity, pore size formation, biocompatibility, non toxic

Specialty paper / Films / Ink-jet media / Inks:

Viscosity modifier, binder, complex formation, fixation

Product characteristics

• Formula: (C6H9NO)n
• Appearance: white to light yellow, hygroscopic, amorphous powder
• Solids Content in %: ≥ 95%
• K-Value: 24-27
• NVP in %: 100
• Minimum order quantity: 50 kg
• Packaging: 25 kg plastic drums, inner lined with PE bags