CTFA Name: NPV
CAS Nr.: 88-12-0
Molecular Formula: C6H9TSIS MUAJ
Daim ntawv thov:PVP yog siv nyob rau hauv ntau yam lag luam xws li tshuaj, tshuaj pleev ib ce, thiab polymerization. Nws yog siv nyob rau hauv ntau yam kev siv xws li binder, solubilizers, thiab coatings. Nws kuj tseem txhim kho tingibility, nqus dej noo, thiab tiv thaiv tshav ntuj hauv textile printing thiab dyeing.
Khoom Txheem:USP, EP, CP; nws tuaj yeem ua raws li cov qauv tshuaj, cov qauv zaub mov qib thiab cov qauv kev lag luam
Cia:Khaws kaw thiab nyob rau hauv chav tsev kub hauv qhov chaw qhuav.
Kev piav qhia
PVP yog cov khoom siv ntau yam siv hauv ntau daim ntawv thov, suav nrog cov nplaum nplaum, trans dermal systems, thiab ophthalmic formulations. Nws tuaj yeem txhim kho cov tshuaj stabilization rau kev kuaj mob enzymes thiab muaj ntau yam khoom, suav nrog nplaum, zaj duab xis-tsim, dispersing, thiab thickening zog. Qhov hnyav molecular ntawm PVP yog qhov tseem ceeb rau kev txiav txim siab nws tus nqi K, raws li nws cuam tshuam rau nws cov viscosity, khi kev txiav txim, complexation muaj peev xwm, thiab excretion ntawm lub cev. Soluble PVP K tsev neeg ntawm cov khoom siv yog siv hauv kev tsim cov ntsiav tshuaj thiab kev npaj ntau npaum li cas.
Cim npe nrov: N-vinylpyrrolidone polymerization, Tuam Tshoj n-vinylpyrrolidone polymerization manufacturers, lwm tus neeg, Hoobkas
