Kev siv Polyvinyl Pyrrolidone 9003-39-8

Polyvinylpyrrolidone (PVP) yog cov dej-soluble polymer feem ntau siv hauv ntau daim ntawv thov. Nws yog cov khoom siv ntau yam, muaj kev nyab xeeb thiab siv tau zoo uas tau dhau los ua neeg nyiam nyob rau xyoo tas los no.

Tam sim no, kev ua lag luam rau PVP tau nthuav dav heev vim nws muaj ntau yam, kev ua tau zoo, thiab kev siv yooj yim. Nws yog dav siv nyob rau hauv kev lag luam kws tshuaj raws li ib tug binder, disintegrant, thiab txheej khoom rau cov ntsiav tshuaj. PVP kuj tseem siv nyob rau hauv kev lag luam tshuaj pleev ib ce raws li cov plaub hau styling pab, thickener, thiab nplaum. Tsis tas li ntawd, nws kuj yog siv los ua tus stabilizer thiab khoom noj khoom haus additive hauv kev lag luam khoom noj.

Lub hauv paus tseem ceeb rau kev loj hlob tsis tu ncua ntawm PVP kev ua lag luam suav nrog kev siv PVP ntau ntxiv hauv ntau daim ntawv thov, nrog rau kev thov loj hlob rau cov khoom zoo thiab kev nyab xeeb. Qhov no tau ua rau muaj kev nqis peev hauv PVP ntau lawm, thiab tuam txhab lag luam tab tom nrhiav los txhawb qhov kev thov loj hlob.

Zuag qhia tag nrho, lub neej yav tom ntej ntawm PVP kev ua lag luam yog ci ntsa iab, thiab qhov kev thov rau cov khoom siv ntau yam thiab muaj kev nyab xeeb polymer yuav tsum tau loj hlob ntxiv. PVP muaj ntau yam kev siv thiab kev siv, thiab yuav ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam, muab kev daws teeb meem rau ntau yam kev xav tau thiab kev xav tau.

Cim npe nrov: Polyvinyl Pyrrolidone Siv 9003-39-8, Tuam Tshoj Polyvinyl Pyrrolidone Siv 9003-39-8 manufacturers, lwm tus neeg, Hoobkas