Thawj lub Hoobkas tsim cov xim txheej txheem txheej txheej txheej tuab itherer cellulose ether HPMC HEC
Peb lub tuam txhab cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj cov chav kawm thiab kev txaus siab tshaj plaws tom qab muag kev pabcuam. Peb sov siab txais tos peb cov neeg siv khoom tshiab thiab tshiab los koom nrog cov duab txheej txheem qub ntawm "kev sib koom tes, kev koom tes tsim, cov neeg tau koom tes, yeej-yeej kev koom tes". Peb cia siab tias peb tuaj yeem muaj kev sib raug zoo nrog tus neeg lag luam los ntawm thoob plaws lub ntiaj teb.
Peb lub tuam txhab cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj cov chav kawm thiab kev txaus siab tshaj plaws tom qab muag kev pabcuam. Peb sov siab txais tos peb li niaj zaus thiab tshiab cov neeg siv khoom koom nrog pebSuav HPMC Phab Ntsa Putty Siv thiab HydroxyPropyyl Methylloyl cellulose, peb tsim nyog cov khoom lag luam thiab cov kev daws teeb meem muaj lub koob meej zoo los ntawm lub ntiaj teb no thiab peb cov khoom siv sib raug zoo tshaj plaws thiab cov kev pabcuam ib puag ncig thiab cov kev pabcuam super rau peb cov neeg ntawm txhua tus Ntiaj teb thiab teeb tsa txoj kev koom tes xaiv yaam nrog lawv los ntawm peb cov qauv tshaj lij thiab kev siv dag zog tsis muaj kev nkag siab.
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 nyob rau 3 txog 200,000 CPS, thiab nws tuaj yeem sau tau dav rau cov ntsiav tshuaj, binderen, thinulation, stabilizer 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.
Peb lub tuam txhab cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj cov chav kawm thiab kev txaus siab tshaj plaws tom qab muag kev pabcuam. Peb sov siab txais tos peb cov neeg siv khoom tshiab thiab tshiab los koom nrog cov duab txheej txheem qub ntawm "kev sib koom tes, kev koom tes tsim, cov neeg tau koom tes, yeej-yeej kev koom tes". Peb cia siab tias peb tuaj yeem muaj kev sib raug zoo nrog tus neeg lag luam los ntawm thoob plaws lub ntiaj teb.
Lub Hoobkas qubSuav HPMC Phab Ntsa Putty Siv thiab HydroxyPropyyl Methylloyl cellulose, peb tsim nyog cov khoom lag luam thiab cov kev daws teeb meem muaj lub koob meej zoo los ntawm lub ntiaj teb no thiab peb cov khoom siv sib raug zoo tshaj plaws thiab cov kev pabcuam ib puag ncig thiab cov kev pabcuam super rau peb cov neeg ntawm txhua tus Ntiaj teb thiab teeb tsa txoj kev koom tes xaiv yaam nrog lawv los ntawm peb cov qauv tshaj lij thiab kev siv dag zog tsis muaj kev nkag siab.
