Nyob rau hauv niaj hnub kws tshuaj, tshuaj pleev ib ce, thiab zaub mov industries, polymer excipients plays lub luag hauj lwm indispensable. Lawv tsis tsuas yog txhim kho cov solubility ntawm cov tshuaj thiab cov khoom xyaw nquag, tab sis kuj txhim khu kev ruaj ntseg thiab kev ua tiav ntawm formulations. Polymers ntawm qhov sib txawv molecular hnyav thiab viscosities muaj qhov sib txawv tseem ceeb hauv cov ntsiav tshuaj, tshuaj ntsiav, cream, kua hauv qhov ncauj, thiab lwm yam tshuaj. Yog li ntawd, xaiv cov hom polymer uas tsim nyog yog qhov tseem ceeb rau kev txhim kho cov qauv tsim kom zoo, ua kom cov txheej txheem tsim khoom zoo, thiab ua kom muaj kev ua tau zoo ntawm cov khoom kawg. Nrog rau kev nce qib hauv kev tshawb fawb thiab kev tsim thev naus laus zis, siab- cov khoom siv polymer zoo tau dhau los ua cov peev txheej tseem ceeb rau cov tuam txhab tshuaj thiab cov tshuaj pleev ib ce kom txhim kho cov khoom sib tw.
Txheej txheem cej luam ntawm PVP K30 thiab PVP K90
Polyvinylpyrrolidone(PVP) yog ib qho dej-soluble polymer dav siv hauv tshuaj, tshuaj pleev ib ce, zaub mov, thiab kev lag luam.PVPtau muab faib ua qib sib txawv raws li nws qhov hnyav molecular, ntawm cov uasK30 thiab K90yog cov feem ntau siv hauv kev lag luam kws tshuaj.
PVP K30: Tsawg molecular hnyav, sai sai, haum rau cov ntsiav tshuaj binders, ncua kev kawm ntawv stabilizers, thiab qhov ncauj formulations.
PVP K90: Siab dua molecular hnyav, siab viscosity, haum rau sustained -tso formulations, capsule fillings, thiab formulations yuav tsum tau viscosity siab xws li cream thiab suspensions.
Xaiv cov qib uas tsim nyog tsis tsuas yog cuam tshuam rau kev tsim qauv tab sis tseem cuam tshuam ncaj qha rau kev tsim khoom, kev ruaj ntseg khoom, thiab kev ua haujlwm ntawm tus neeg mob.
Cov ntsiab lus sib piv ntawm PVP K30 thiab K90
| Parameter | PVP K30 | PVP K90 | Application Advantage |
|---|---|---|---|
| Qhov Nruab Nrab Molecular Luj | 40,000–60,000 | 1,000,000–1,500,000 | K30 yaj sai sai vim qhov hnyav molecular; K90 muab viscosity thiab ruaj khov -tso tawm cov teebmeem |
| Viscosity (2% aqueous tov) | 2-5 mPa · s | 30-50 mPa · s | K30 yooj yim rau txheej txheem; K90 txhim kho formulation stability |
| Qhov tshwm sim | Dawb rau me ntsis daj hmoov | Dawb hmoov | High purity ua kom uniformity ntawm cov ntsiab lus ntawm cov tshuaj |
| Dej Solubility | Siab | Siab, tab sis qeeb dua K30 | Muaj peev xwm xaiv tau sai sai lossis ncua kev tso tawm raws li qhov xav tau |
| Hom Tshuaj | 1–5% | 2–10% | Kev hloov kho yooj yim nyob ntawm kev tsim viscosity thiab kev ua haujlwm |
| Cov ntawv thov tseem ceeb | Tablet binders, kua qhov ncauj, suspensions | Sustained -tso tawm formulations, creams, capsule fillings | Sib txawv ntau npaum li cas daim ntawv yuav tsum precisely |
Nta ntawm PVP K30
Kev tawg sai sai
PVP K30Qhov hnyav molecular tsawg tso cai rau nws kom yaj sai sai hauv dej, txuag lub sijhawm npaj thiab txhim kho kev tsim khoom.
Kev siv dav dav
Haum rau cov ntsiav tshuaj, kua hauv qhov ncauj, thiab kev ncua, tshwj xeeb tshaj yog zoo tagnrho rau cov ntsiav tshuaj disintegrating sai.
Tshuaj Stability
Ua tau zoo nrog ntau yam ntawm cov khoom xyaw tshuaj nquag (APIs) thiab tiv taus cov degradation lossis cov tshuaj tiv thaiv tsis zoo.
Kev ua haujlwm yooj yim
Cov hmoov zoo flowability ua kom zoo sib xyaw nrog cov khoom siv ntxiv, tsim rau cov kab ntau lawm.
Nqi Efficiency
Nws kev tawg sai sai thiab siv tsawg hauv qhov loj - nplai ntau lawm pab txo cov nqi tsim khoom thaum nce kev tsim khoom.
Cov yam ntxwv ntawm PVP K90
Siab viscosity
Qhov hnyav molecular siab muab cov tshuaj viscosity ntau dua, zoo tagnrho rau kev txhawb nqa - tso tawm thiab cov tshuaj nplaum, txhim kho cov tshuaj tswj kev tso tawm.
Txhim kho Formulation Stability
Nyob rau hauv capsule fillings lossis suspensions,PVP K90 muab zoo homogeneity thiab lub cev stability.
Sustained Drug Tso
Nws qhov hnyav molecular siab tso cai rau kev tso tshuaj qeeb qeeb, haum rau ntev - ua yeeb yam lossis tswj - tso tshuaj.
Zaj duab xis zoo heev -Kev tsim cov khoom
Yuav siv tau rau cov ntsiav tshuaj txheej, tsim ib tug niaj hnub, ntom txheej uas txhim kho saj, hnav tsis kam, thiab tsos zoo sib xws.
Txhim kho Formulation Performance
Hauv cov tshuaj nplaum, gels, thiab siab -cov khoom muaj viscosity, K90 txhim kho kev ntxhib los mos thiab cov neeg siv kev paub.
Qhov zoo ntawm Huzhou Sunflower Pharmaceutical Co., Ltd.
Raws li tus thawj coj PVP chaw tsim khoom hauv Suav teb,Huzhou Sunflower Pharmaceutical Co., Ltd. muaj qhov zoo tshaj plaws hauv kev tshawb fawb, kev tsim khoom, thiab kev txhawb nqa ntawm K30 thiab K90:
International Standard Manufacturing
Cov khoom raug tsim nruj raws liUSP, EP, thiab JPcov qauv, xyuas kom txhua batch ua tau raws li kev cai thoob ntiaj teb rau solubility, viscosity, hnyav hlau, thiab impurities.
Ntau -Specification Khoom Muag
Muaj ntau qhov ntau thiab tsawg, ntim cov kev xaiv, thiab cov ntsiab lus tshwj xeeb, ua noj rau cov ntsiav tshuaj, cov kua hauv qhov ncauj, cov tshuaj nplaum, thiab kev txhawb nqa -tso tawm formulations. Cov neeg siv khoom tuaj yeem xaiv cov qib tsim nyog thiab cov lus qhia tshwj xeeb raws li lawv cov kev xav tau ntawm kev tsim.
Advanced Production Technology
Nruab nrog cov kab ntau lawm uas tsis siv neeg thiab cov chaw sim niaj hnub no, ua kom cov batch-rau-batch sib xws thaum txhim kho kev tsim khoom thiab txo cov nqi tsim khoom.
Kev Pabcuam Kev Ua Haujlwm
Cov kws tshaj lij pab pawg muab kev tsim kho kom zoo, kev sib tham tsim, thiab PVP daim ntawv thov kev taw qhia, pab cov neeg siv daws cov teeb meem kev tsim khoom sai.
Muaj peev xwm muab khoom ruaj khov
Kev xa khoom dav dav thiab cov khoom siv thoob ntiaj teb ua kom muaj kev xa khoom raws sij hawm rau ob qho loj - xaj xaj thiab cov khoom siv me me, tuav cov sijhawm tsim khoom kom zoo.
Nruam R & D Innovation
Kev nqis peev tsis tu ncua hauv R&D txhim kho cov txheej txheem tsim khoom, txhim kho PVP purity, solubility, thiab stability, ua tau raws li siab - qhov kawg formulation.
Trusted los ntawm Long -Cov Neeg Siv Khoom
Pab cov tuam txhab tshuaj hauv tsev thiab thoob ntiaj teb rau xyoo, nrog cov neeg siv khoom thoob plaws Tebchaws Europe, Amelikas, Asia, thiab Middle East, tsim kom muaj kev lag luam muaj kev ntseeg siab.
Kev Pabcuam Kev Kho Kom Zoo
Muaj peev xwm muab qhov hnyav molecular customized, viscosity, thiab ntim cov kev daws teeb meem raws li cov neeg siv khoom xav tau, ua kom muaj kev sib txawv ntawm cov khoom lag luam thiab cov qauv tsim kom zoo.
Kev siv tswv yim ntawm PVP K30 thiab K90
Tablet Manufacturing: K30 ua kom cov tawv tawv tsis sib xws thiab lub sijhawm tawg, dav siv hauv ceev ceev - tawg thiab ntau- cov ntsiav tshuaj txheej.
Sustained -Tshuaj Capsules: K90 tswj cov tshuaj tso tawm tus nqi thiab ncua kev kho mob, zoo tagnrho rau cov tshuaj kho mob ntev.
Suspensions thiab Creams: K30 dissolves sai sai hauv cov kua formulations, K90 muab stability thiab uniformity nyob rau hauv cream thiab siab -viscosity khoom.
Cov ntsiav tshuaj coated: K90's zaj duab xis- tsim muaj peev xwm txhim kho cov ntsiav tshuaj zoo li, saj, thiab hnav tsis kam.
Tshuaj pleev ib ce thiab kho tus kheej: K30 nyob rau hauv lub teeb yuag lotions thiab serums; K90 hauv cream, gels, thiab siab -cov khoom tu tawv nqaij viscosity, txhim kho cov neeg siv kev paub thiab cov khoom ruaj khov.
Los ntawm kev tshawb fawb xaiv thiab siv K30 lossis K90, cov tuam txhab tsim khoom tuaj yeem ua raws li cov kev cai tsim kom meej, txhim kho cov khoom lag luam thiab kev ua haujlwm ntau lawm, thiab txo qhov kev pheej hmoo ntawm kev tsim tsis ua haujlwm.
Cov lus nug nquag nug rau cov neeg yuav khoom
PVP K30 thiab K90 puas tuaj yeem siv sib hloov?
Nws tsis pom zoo. K30 yog tsim rau ceev-solving, qis-viscosity formulations, thaum K90 yog siv rau siab-viscosity, sustained- tso tawm, los yog cream formulations. Kev siv qib tsis raug yuav cuam tshuam rau kev ua tau zoo thiab cov khoom ruaj khov.
Lub tuam txhab puas muab customized specifications?
Yog lawm, qhov sib txawv particle qhov ntau thiab tsawg, ntim, thiab solubility specifications tuaj yeem hloov kho kom tau raws li cov kev xav tau sib txawv.
Yuav ua li cas xaiv PVP qib?
Kev xaiv nyob ntawm hom formulation, dissolution tus nqi, thiab viscosity yuav tsum tau. Cov pab pawg kws tshaj lij tuaj yeem muab kev taw qhia thiab kev tsim kho kom zoo.
Cov khoom puas ua tau raws li cov qauv thoob ntiaj teb?
Yog lawm, Huzhou Sunflower cov khoom ua raws li USP, EP, thiab JP cov qauv thiab tuaj nrog tag nrho cov ntawv soj ntsuam zoo.
Cov khoom ruaj khov npaum li cas?
Ob leeg K30 thiab K90 nthuav tawm cov tshuaj lom neeg ruaj khov, ua kom muaj kev sib raug zoo thaum lub sijhawm khaws cia thiab ua haujlwm.
Yuav ua li cas txog lub sij hawm xa khoom thiab kev txhawb nqa logistics?
Lub tuam txhab muaj lub ntiaj teb logistics network los xyuas kom meej cov khoom xa tuaj raws sij hawm rau kev txiav txim loj thiab me, txhawb kev tsim khoom tsis cuam tshuam.
Xaus
PVP K30 thiab K90 txhua tus muaj qhov tshwj xeeb zoo: K30 yog qhov zoo tagnrho rau kev ceev -solving, low-viscosity formulations, hos K90 yog haum rau siab-viscosity, sustained- tso tawm, los yog zaj duab xis- formulations. Xaiv cov qib tsim nyog optimizes formulation kev ua tau zoo thiab manufacturing efficiency.Huzhou Sunflower Pharmaceutical Co., Ltd. muab siab -zoo, ntau- specification PVP cov khoom, kev txhawb nqa los ntawm cov kws tshaj lij kev taw qhia thiab cov khoom siv txhim khu kev qha, ua rau nws yog tus khub tseem ceeb rau cov tuam txhab muag tshuaj txhawm rau txhim kho cov khoom zoo thiab kev sib tw ua lag luam. Los ntawm kev siv K30 thiab K90 kom zoo, cov lag luam tuaj yeem txhim kho kev tsim qauv, txo cov kev pheej hmoo ntawm kev tsim khoom, thiab ua tau raws li kev lag luam xav tau rau siab - cov khoom siv tshuaj.