Cov Khoom Lag Luam Tuam Tshoj Hypromellose HPMC HydroxyPropyl Methylropy Cellulose rau qib khoom noj thiab qib muag
"Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm kev ua tau zoo". Peb lub tuam txhab tau ua rau tsim kom muaj txiaj ntsig zoo thiab siv tau cov qauv zoo nkauj rau cov khoom lag luam Suav Teb Peb cov kev pabcuam hauv paus kev lag luam muaj kev pab muaj kev ntseeg zoo rau lub hom phiaj ntawm kev muaj sia nyob. Txhua yam rau cov neeg siv khoom lag luam.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm kev ua tau zoo". Peb lub tuam txhab tau ua rau tsim kom txuag tau zoo heev thiab ruaj khov pab pawg thiab tshawb nrhiav ib txoj kev zoo heev rauTuam Tshoj Hpmc, HydroxyPropyyl Methyl cellulose, Peb nyob hauv kev pabcuam txuas ntxiv mus rau peb cov neeg loj hlob hauv zos thiab cov neeg thoob ntiaj teb. Peb lub hom phiaj ua neeg thoob ntiaj teb hauv kev lag luam no thiab muaj lub siab no; Nws yog peb txoj kev zoo siab rau kev pabcuam thiab coj tus nqi siab tshaj plaws ntawm kev ua lag luam loj hlob.
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.
"Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm kev ua tau zoo". Peb lub tuam txhab tau ua rau tsim kom muaj txiaj ntsig zoo thiab siv tau cov qauv zoo nkauj rau cov khoom lag luam Suav Teb Peb cov kev pabcuam hauv paus kev lag luam muaj kev pab muaj kev ntseeg zoo rau lub hom phiaj ntawm kev muaj sia nyob. Txhua yam rau cov neeg siv khoom lag luam.
Cov Khoom Lag Luam Tuam Tshoj HPMC, HydroxyPropy Cellulose, peb nyob hauv kev pabcuam txuas ntxiv mus rau peb cov neeg loj hlob hauv zos thiab cov neeg thoob ntiaj teb. Peb lub hom phiaj ua neeg thoob ntiaj teb hauv kev lag luam no thiab muaj lub siab no; Nws yog peb txoj kev zoo siab rau kev pabcuam thiab coj tus nqi siab tshaj plaws ntawm kev ua lag luam loj hlob.
