Povidone K30 sawv tawm los ua ntau yam khoom noj khoom haus, nws cov khoom tshwj xeeb uas ua rau nws ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj, qhov twg nws cov txiaj ntsig zoo li kev sib khi thiab kev sib xyaw ua kom muaj txiaj ntsig zoo heev.
Povidone K30 yog dab tsi?
Povidone K30 (Polyvinylpyrrolidone K30) yog dej -soluble polymer compound uas belongs rau tsev neeg PVP. Nws cov qauv molecular muab nws cov khoom muaj zog hydrophilic thiab kev ruaj ntseg siab, tso cai rau nws tswj nws cov kev ua tau zoo nyob rau hauv ntau yam ib puag ncig. Povidone K30 yog siv dav hauv tshuaj, tshuaj pleev ib ce, khoom noj khoom haus, thiab tshuaj raws li tus neeg sawv cev dispersing, thickening agent, binder, stabilizer, thiab lwm yam.
Cov yam ntxwv ntawmPovidone K30suav nrog:
Siab Solubility: Nws dissolves sai sai hauv dej, ua rau nws haum rau siv nyob rau hauv cov kua formulations.
Tshuaj Stability: Nws muaj tshuaj lom neeg ruaj khov, ua rau nws haum rau ntev - khaws cia.
Tsawg toxicity: Dav siv nyob rau hauv kws tshuaj thiab zaub mov, nws yog feem ntau suav hais tias muaj kev nyab xeeb rau tib neeg siv.
Technical Parameters
| DMF file number | 33506 | 33415 | 32698 | 33592 | |
| Shenghui | K15 | K17 | K25 | K30 | K90 |
| Cov tsos mob tshwm sim (5% aqueous tov) min. | YOG 6 | YOG 6 | YOG 6 | YOG 6 | YOG 6 |
| Formic acid,% max. | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Peroxide, max. ppm ua | 400 | 400 | 400 | 400 | 400 |
| K tus nqi | 12.8-17.3 | 15.3-18.4 | 22.5-27.0 | 27.0-32.0 | 81.0-97.2 |
| Aldehyde, % max. | 500 | 500 | 500 | 500 | 500 |
| Residual monomer, max. ppm ua | 10 | 10 | 10 | 10 | 10 |
Kev siv Povidone K30
Kev lag luam kws tshuaj
Povidone K30 yog ib qho ntawm feem ntau excipients siv nyob rau hauv kev lag luam kws tshuaj, tshwj xeeb tshaj yog raws li ib tugphau ntawv khinyob rau hauv cov ntsiav tshuaj formulations. Nws pab khi cov khoom ntawm cov tshuaj ua ke, ua kom muaj kev ruaj ntseg thiab kev ua tau zoo ntawm cov khoom. Tsis tas li ntawd, Povidone K30 yog siv los ua ib qhosolubility enhancernyob rau hauv cov tshuaj uas tsis zoo soluble, nce lawv solubility thiab bioavailability.
Hauv kev lag luam kws tshuaj, Povidone K30 kuj tseem siv los ua ib qhotswj- tus neeg tso tawm, tso cai rau maj mam tso tshuaj thiab ncua nws lub sijhawm ua haujlwm. Piv txwv li, Povidone K30 feem ntau yog siv los tswj- tso tawm cov tshuaj tua kab mob, cov vitamins, thiab lwm yam tshuaj.
Kev lag luam tshuaj pleev ib ce
Povidone K30 muaj kev siv dav hauv kev lag luam tshuaj pleev ib ce. Nws yog siv raws li ib tugthickening tus neeg sawv cevthiabzaj duab xis- tsim tus neeg sawv cevnyob rau hauv cov khoom siv tshuaj pleev ib ce, pab tsim smooth, ruaj khov formulations nrog ib tug ntshaw kev ntxhib los mos. Piv txwv li, Povidone K30 feem ntau pom muaj nyob rau hauv daim tawv nqaij cream, plaub hau gels, tshuaj zawv plaub hau, thiab conditioners, qhov twg nws txhim khu cov khoom zoo siab thiab ua rau nws yooj yim mus thov yam tsis muaj oily residue.
Tsis tas li ntawd, Povidone K30 yog siv hauvlipsticks, foundations, thiab lwm yam khoom pleev xim ua ib daim ntawv khi, pab cov khoom kom zoo nkauj ua kom zoo dua rau ntawm daim tawv nqaij thiab txhim kho lawv lub neej ntev thiab kev nplij siab.
Kev lag luam zaub mov
Txawm hais tias nws siv hauv kev lag luam khoom noj khoom haus tsawg dua, Povidone K30 kuj tseem tuaj yeem ua haujlwmzaub mov additivenyob rau hauv tej yam khoom. Piv txwv li, nws yog siv raws li ib tugphau ntawv khithiabstabilizernyob rau hauv qee cov tshuaj ntsiav-raws li cov tshuaj los yog cov khoom siv tshuaj, ua kom muaj kev ruaj ntseg ntawm cov qauv thiab tiv thaiv decomposition thaum khaws cia.
Lwm Cov Kev Siv Hluav Taws Xob
Tshaj li cov chaw muag tshuaj thiab tshuaj pleev ib ce, Povidone K30 yog siv hauv lwm cov lag luam thiab. Nws tuaj yeem pom hauvtshuaj ntxuav testhiabkua nplaum, qhov twg nws hydrophilic zog yog tshwj xeeb yog pab tau. Hauv dej- cov tshuaj ntxuav cov dej soluble, Povidone K30 tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ntawm qhov chaw, txhim kho kev tu kom zoo.
Huzhou Sunflower Pharmaceutical Co., Ltd. thiab nws cov kws tshaj lij
Huzhou Sunflower Pharmaceutical Co., Ltd., ib tug ua manufacturers ntawmPovidone K30, tau mob siab rau muab cov khoom zoo - Povidone series cov khoom lag luam zoo rau kev lag luam tshuaj, tshuaj pleev ib ce, khoom noj, thiab lwm yam lag luam. Lub tuam txhab siv cov txheej txheem polymerization siab heev thiab kev tswj xyuas nruj kom ntseeg tau tias nws cov khoom Povidone K30 ua tau raws li cov qauv thoob ntiaj teb thiab tswj kom muaj purity thiab ruaj khov.
Nrog nws txoj kev mob siab rau "kev tsim kho tshiab- tsav, zoo- thawj" cov qauv kev lag luam, Huzhou Sunflower Pharmaceutical Co., Ltd. txuas ntxiv txhim kho nws cov kev tshawb fawb thiab kev tsim kho technology, siv zog los muab cov neeg siv khoom zoo tshaj cov khoom thiab cov kev pabcuam.
Qhov tseem ceeb ntawm Povidone K30 hauv Pharmaceuticals
Povidone K30 ua lub luag haujlwm tseem ceeb hauv kev lag luam kws tshuaj, tshwj xeeb hauv cov ntsiav tshuaj thiab kua tshuaj. Tsis tsuas yog nws txhim kho cov solubility thiab bioavailability ntawm cov tshuaj, tab sis nws kuj pab txhim khu kev ruaj ntseg ntawm cov khoom. Thaum lub sij hawm tsim tshuaj, Povidone K30 feem ntau yog siv los ua ib qho khoom siv zoo tshaj plaws los ua kom cov khoom siv tshuaj ruaj khov thiab txuas ntxiv lawv lub txee lub neej.
Market Trends thiab Outlook
Nrog rau kev loj hlob txuas ntxiv ntawm kev lag luam tshuaj thiab tshuaj pleev ib ce thoob ntiaj teb, qhov kev thov rau Povidone K30 yuav tsum nce ntxiv. Tshwj xeeb tshaj yog nyob rau hauv biopharmaceuticals, tshuaj tiv thaiv, thiab tswj tau- tso tawm cov tshuaj formulations, Povidone K30 yuav txuas ntxiv ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom siv tshuaj.
Xaus
Povidone K30 yog ib qho tshuaj tseem ceeb heev nrog ntau yam kev siv hauv tshuaj, tshuaj pleev ib ce, zaub mov, thiab lwm yam lag luam. Nws cov solubility siab, tshuaj stability, thiab toxicity tsawg ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv ntau yam khoom. Raws li qhov kev thov rau siab -cov tshuaj ua tau zoo thiab tshuaj pleev ib ce loj hlob, yav tom ntej ntawm Povidone K30 zoo li muaj kev vam meej.
Huzhou Sunflower Pharmaceutical Co., Ltd.tau dhau los ua tus thawj coj hauv kev lag luam Povidone K30, muab cov khoom siv txhim khu kev qha, ruaj khov rau cov neeg siv khoom. Rau cov neeg nrhiav kev sib koom tes nrog cov txheej txheem ntau lawm thiab siab - cov khoom lag luam zoo, Huzhou Sunflower Pharmaceutical Co., Ltd. txuas ntxiv tsav txoj kev loj hlob ntawm txoj haujlwm no mus tom ntej.