Crospovidone Category

Chemical Name: Crosslinked polymer
CTFA Name: PVPP
CAS No.: 9003-39-8
Molecular Formula: (C₆H₉NO)_n

Product Introduction

Chemical Name: Crosslinked polymer
CTFA Name: PVPP
CAS No.: 9003-39-8
Molecular Formula: (C₆H₉NO)_n

Applications: The product is used in the beer and fruit drinks industry as adsorbents, stabilizers, and clarifiers, improving tablet, capsule, and granule release characteristics.

Product Standard: USP, EP, CP; it can comply with pharmaceutical standards, food-grade standards and industrial standards.

Storage: Keep sealed and at room temperature in a dry location.

Description

Product characteristics are dominated by crosslinking, mostly due to polymer chain entanglement. The soluble and insoluble polyvinylpyrrolidone grades are not affected by infrared spectra, however the insoluble vinylpyrrolidone polymer spectra exhibit clear variations. For a product to stand out, the distribution of particle sizes is essential.