Cov nqi tshwj xeeb rau Tuam Tshoj Hypromellose HPMC sib npaug zos rau methhodel rau qib thiab tsev muag tshuaj
Nrog rau "cov neeg siv-taw qhia" kev ua lag luam ua lag luam zoo, peb ib txwm muab cov khoom lag luam R & D tau zoo, peb ib txwm muab cov khoom siv R & DIST, zoo meej Cov nqi rau cov nqi tshwj xeeb rau Tuam Tshoj Hypromellose HPMC sib npaug zos rau cov khoom noj thiab cov khoom tsim nyog thiab cov khoom lag luam tsim nyog siv hauv kev lag luam thiab lwm yam kev lag luam.
Nrog rau "cov neeg siv-taw qhia" kev ua lag luam ua lag luam zoo, peb ib txwm muab cov khoom lag luam R & D tau zoo, peb ib txwm muab cov khoom siv R & DIST, zoo meej nqi rauTuam Tshoj Hpmc, HydroxyPropyyl Methyl cellulose, Tus thawj tswj hwm thiab txhua tus tswvcuab hauv lub tuam txhab xav tau muab cov kev txawj thiab kev pabcuam zoo rau cov neeg siv khoom thiab kev koom tes nrog txhua haiv neeg thiab cov neeg siv khoom txawv teb chaws rau lub neej tom ntej ci.
Khoom Piav Qhia
CAS TSIS MUAJ.:9004-65-3
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.
Kimacell cellulose ether muaj ntawm methyl cellulose (USP, EP, BP, CP) thiab peb yam hloov chawHydroxyPropyyl Methyl cellulose(Hypromellose USP, EP, BP, CP) Txhua tus muaj nyob rau hauv ob peb qib rov ua dua tshiab ntawm usp, EP, nrog rau kosher thiab halal ntawv pov thawj Cov.
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.
Kimacell HPMC muab ntau yam haujlwm xws li dej tuav, tiv thaiv kev tiv thaiv, kev ua si saum npoo av, hais kom muaj kev tso tawm. 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.
Nrog rau "cov neeg siv-taw qhia" kev ua lag luam ua lag luam zoo, peb ib txwm muab cov khoom lag luam R & D tau zoo, peb ib txwm muab cov khoom siv R & DIST, zoo meej Cov nqi rau cov nqi tshwj xeeb rau Tuam Tshoj Hypromellose HPMC sib npaug zos rau cov khoom noj thiab cov khoom tsim nyog thiab cov khoom lag luam tsim nyog siv hauv kev lag luam thiab lwm yam kev lag luam.
Cov nqi tshwj xeeb rau Suav HPMC, HydroxyPropy cellulose, tus thawj coj ntawm cov neeg siv khoom thiab txhua tus neeg siv khoom lag luam thiab cov neeg tuaj txawv teb chaws tuaj rau lub neej yav tom ntej ci.
