Chemical Name: 1-vinyl-2-pyrrolidone homopolymer
CTFA Name: POLYVINYLPYRROLIDONE (PVP)
CAS No.: 9003-39-8
Molecular Formula: (C6H9NO)n
Applications: Pharmaceutical binders, solubilizers, coatings, protective agents, disintegrants, and sustained-release agents are used in various industries. They also generate pores in functional membranes, provide nutritional supplements, and enhance tingibility, moisture absorption, and sunburn protection in textiles.
Product Standard: USP, EP, CP; it can adhere to industrial, food-grade, and pharmaceutical requirements.
Storage: Store tightly closed, at room temperature, in a dry place.
Description
PVP is a versatile polyvinylpyrrolidone (PPV) with three chemical forms: copolymers, homopolymers, and cross-linked. Homopolymers like povidone are created through free radical polymerization, copolymers like copovidone, and cross-linked polymers like crospovidone.
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