Suav Kev Tshaj Tawm Cov Tshuaj Tive Ua Kom Zoo thiab Tswjhwm Tso Cai Tso Tawm
"Lub siab dawb paug, thev naus laus zis, thiab ua tau zoo" tuaj yeem ua rau ib tus neeg yuav khoom nrog kev sib nrig sib kho thiab muab tshuaj ntsuam xyuas cov neeg tus neeg xa khoom, txij li kev tsim khoom Chav tsev pom, peb tau cog lus rau kev ua ntej ntawm cov khoom tshiab. Ua ke nrog kev sib raug zoo thiab kev lag luam nrawm, peb yuav ua ntej tus ntsuj plig ntawm "lub ntsiab lus tseem ceeb, thiab nyob nrog lub hom phiaj ua haujlwm", thiab cov neeg muas zaub 1, cov neeg siv khoom 1. Peb tab tom tsim kom muaj qhov ua tau zoo heev rau yav tom ntej hauv cov plaub hau tiam nrog peb cov neeg koom tes.
"Lub siab dawb paug, thev naus laus zis, nyuaj, thiab ua haujlwm tau zoo rau peb cov neeg yuav khoom nrog kev sib txuas lus nrog kev rov ua dua tshiab thiab kev sib nrig sib pabPharmacot Hpmc, Txoj haujlwm, mob siab yog ib txwm tseem ceeb rau peb lub luag haujlwm. Tam sim no peb ib txwm tau nyob rau hauv txoj kab nrog kev pabcuam cov qhua tuaj noj mov, tsim cov qauv kev tswj hwm tus nqi thiab ua ntej rau lub siab dawb paug, kev mob siab, pheej tswj lub tswv yim.
Khoom Piav Qhia
HydroxyPropylropy Cellulose (HPMC)
Molecular Cov Qauv
Hypromellose (HydroxyPropyloosylcethylcellosylulose: HPMC) Hloov Hom 2910, 2906, 2208 (USP)
Cov Khoom Siv Lub Cev
- Dawb dawb lossis daj dawb hmoov
- soluble hauv cov organic lossis aqueous kuab tshuaj
- ua cov yeeb yaj kiab pob tshab thaum cov kuab tshuaj tshem tawm
- Tsis muaj cov tshuaj tiv thaiv kev siv yeeb tshuaj nrog cov khoom siv tsis-ionic
- molecular hnyav: 10,000 ~ 1,000,000
- gel point: 40 ~ 90 ℃
- Kev nres tsheb pib: 360 ℃
HydroxyPropyyl methylcellose (qib HPMC) yog hypromellose tshuaj thiab ntxiv, dispersifement, emulsifier thiab zaj duab xis tus neeg sawv cev.
Cov khoom lag luam me me no ether muaj ntawm lub cev me me hauv kev sib txawv ntawm cov kab mob met hauv paus me me (CP, CP) thiab peb cov qib CP) Paj rwb linter thiab ntoo pulp, ntsib txhua qhov yuav tsum tau ntawm USP, EP, BP, nrog rau kosher thiab halal ntawv pov thawj.
Hauv cov txheej txheem tsim khoom, huv huv lub paj rwb yog etherified rau methyl chloride thiab propylene oxide los tsim dej-solub-soluble, tsis yog-ionic cellulose ether. Tsis muaj cov tsiaj muaj kev siv nyob rau hauv kev tsim HPMC.hpmc tuaj yeem siv los ua phau ntawv rau cov ntsiav tshuaj ntau yam xws li cov ntsiav tshuaj thiab cov granules. Nws kuj tseem ua cov piv txwv, rau cov piv txwv, hauv kev txhim kho dej khaws cia, ua yeeb yam ua kev tiv thaiv kev tiv thaiv vim nws cov kev ua si ntawm cov chaw, thiab kev tsim zaj duab xis, thiab zaj duab xis.
Qhov tsim nyog HPMC muab ntau lub luag haujlwm xws li kev txuag dej, kev tiv thaiv kev tiv thaiv kev tiv thaiv kab ntsig, kev tso tawm saum npoo av. Nws yog ib qho tsis-ionic compound tiv taus salting tawm thiab ruaj khov tshaj li ntau tshaj qhov dav. Cov kev siv uas raug ntawm HPMC yog binder rau cov ntaub ntawv dosage
Mharma HPMC los nyob rau hauv muaj kev viscosity viscosity nyob rau 3 txog 200,000 CPS, thiab nws tuaj yeem sau tau dav rau cov ntsiav tshuaj, bickenter, thickener, xaim thiab ua zaub hpmc tshuaj ntsiav.
Kev Siv Tshuaj Tshwj Xeeb
| Hypromellose Kev qhia tshwj xeeb | 60E (2910) | 65f (2906) | 75K (2208) |
| Gel kub (℃) | 58-64 | 62-68 | 70-90 |
| Metoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxyprropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% tshuaj) | 3, 5, 6, 15, 50, 400, 400,4000, 10000, 40000, 60000,00000,15000000,200000 | ||
Cov Khoom Qib
| Hypromellose Kev qhia tshwj xeeb | 60E (2910) | 65f (2906) | 75K (2208) |
| Gel kub (℃) | 58-64 | 62-68 | 70-90 |
| Metoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxyprropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% tshuaj) | 3, 5, 6, 15, 50, 400, 400,4000, 10000, 40000, 60000,00000,15000000,200000 | ||
Daim ntawv thov
Tus kws tshuaj HPMC pab tau kev tsim cov kev tswj hwm uas tau tso nrog cov ntsiav tshuaj siv tau siv ntau tshaj plaws. Cov tshuaj tua phua khoom muaj cov hmoov zoo ntws, cov ntsiab lus sib xyaw, thiab kev sib xyaw ua ke, ua rau lawv haum rau ncaj qha.
| Lub Tshuaj Xyuas Kev Nyab Xeeb | Tshuaj ntawm lub cev HPMC | Noj tshuaj hov ntau |
| Rau laxative | 75K4000,75k100000 | 3-30% |
| Cream, gels | 60E4000,75K4000 | 1-5% |
| OPHTHTHTHTMIC Kev Npaj | 60he4000 | 01.-0.5% |
| Qhov muag poob op npaj | 60he4000 | 0.1-0.5% |
| Kev ncua tus neeg sawv cev | 60he4000, 75K4000 | 1-2% |
| Tshuaj tiv thaiv | 60he4000, 75K4000 | 1-2% |
| Tablets Binder | 60he5, 60te15 | 0.5-5% |
| Lub rooj sib tham ntub granulation | 60he5, 60te15 | Thib 2-6% |
| Ntsiav tshuaj Txheej | 60he5, 60te15 | 0.5-5% |
| Tswj Tawm Matrix | 75k100000,75k15000 | 20-55% |
Nta thiab cov txiaj ntsig
- txhim kho cov khoom lag luam uas yog cov yam ntxwv
- txo cov sijhawm ua haujlwm
- Zoo tib yam, ruaj khov yaj xwm cov lus qhia
- Txhim kho cov ntsiab lus sib txuam
- txo cov nqi ntau lawm
- khaws tensile lub zog tom qab ob chav sib sau (cov kab ke rau menyuam) cov txheej txheem
Ntim
Cov qauv ntim yog 25kg / nruas
20'FlC: 9 tuj nrog palletized; 10 tuj unpalletized.
40'fll: 18 tuj nrog palletized; 20 tuj unpalletized. "Lub siab dawb, nruj, thiab kev ua kom tau txais kev sib raug zoo ntawm kev sib txuas lus nrog Suav kev tshaj lij tshuaj thiab tso cai tso tawm tus neeg sawv cev , Txij li cov chav tsim khoom tsim, peb tau cog lus ntawm kev nce qib ntawm cov khoom tshiab. Ua ke nrog kev sib raug zoo thiab kev lag luam nrawm, peb yuav ua ntej tus ntsuj plig ntawm "lub ntsiab lus tseem ceeb, thiab nyob nrog lub hom phiaj ua haujlwm", thiab cov neeg muas zaub 1, cov neeg siv khoom 1. Peb tab tom tsim kom muaj qhov ua tau zoo heev rau yav tom ntej hauv cov plaub hau tiam nrog peb cov neeg koom tes.
Suav KevPharmacot Hpmc, Txoj haujlwm, mob siab yog ib txwm tseem ceeb rau peb lub luag haujlwm. Tam sim no peb ib txwm tau nyob rau hauv txoj kab nrog kev pabcuam cov qhua tuaj noj mov, tsim cov qauv kev tswj hwm tus nqi thiab ua ntej rau lub siab dawb paug, kev mob siab, pheej tswj lub tswv yim.
