CTFA Name: NPV
CAS No.: 88-12-0
Molecular Formula: C6H9NO
Applications: PVP is utilized in various industries like pharmaceutics, cosmetics, polymerization, and coatings as a binder, solubilizer, excipient, film-forming agent, and protective agent. It also enhances tingibility, moisture absorption, and sunburn protection in textile printing and dyeing.
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
PVP is produced using γ-butyrolactone and acetylene techniques, with the acetylene process being the standard. Formaldehyde and acetylene are used as starting ingredients, and the resulting PVP monomer, NVP, is produced through processes like ammonialysis, alkyne addition, and catalytic dehydrogenation ring. This method offers benefits like maturity, low cost, ease of raw material acquisition, and suitability for large-scale industrial production.
Hot Tags: n-vinylpyrrolidone polymer, China n-vinylpyrrolidone polymer manufacturers, suppliers, factory, N Vinylpyrrolidone Polymer, Vinylpyrrolidone-Copolymer
