Kev xa tawm sai rau cov gel kub loj viscosity 300-200000 mpas siv cov cellulose ether HPMC Siv tshuaj
Peb tseem yog tsom mus rau kev txhim kho yam khoom uas peb tuaj yeem ua rau muaj kev sib tw tau zoo rau cov khoom lag luam zoo heev. Nrog rau kev sib raug zoo thiab kev lag luam nrawm, peb yuav mus txuas ntxiv mus tom ntej ntawm "kev ua haujlwm siab", thiab ua raws li cov neeg siv khoom pib, zoo heev zoo heev ". Peb yuav ua tau zoo heev ntev khiav hauv cov plaub hau ntau lawm nrog peb cov khub.
Peb tseem tsom rau kev txhim kho tej yam uas cov thawj coj thiab qc program hauv kev txiav txim uas peb tuaj yeem ua kom tau zoo heev nyob rau hauv kev sib tw ua rauHydroxyPropyyl methyl cellulose thiab adhesive, Tom qab xyoo 'tsim thiab txhim kho, nrog qhov zoo ntawm kev kawm tsim nyog cov txuj ci tsim nyog thiab kev ua lag luam nplua nuj, tau ua tiav tau yooj yim. Peb tau txais lub koob npe zoo los ntawm cov neeg yuav khoom vim peb cov khoom lag luam zoo thiab cov kev daws teeb meem zoo thiab kev muag khoom muag. Peb ua tsaug xav tsim txoj kev vam meej ntau dua thiab muaj kev vam meej yav tom ntej ua ke nrog txhua tus phooj ywg hauv tsev thiab txawv teb chaws!
Khoom Piav Qhia
Kev txhawj xeeb ® HydroxyPropy kasthyl 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.
Kev txhawj xeeb etellulose ether muaj ntawm metyl cellulose (usp, CP) 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.
Kev txhawj xeeb ® HPMC muab ntau lub luag haujlwm xws li dej tuav, tiv thaiv kev tiv thaiv, kev ua si saum npoo av, 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 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 tseem yog tsom mus rau kev txhim kho yam khoom uas peb tuaj yeem ua rau muaj kev sib tw tau zoo rau cov khoom lag luam zoo heev. Nrog rau kev sib raug zoo thiab kev lag luam nrawm, peb yuav mus txuas ntxiv mus tom ntej ntawm "kev ua haujlwm siab", thiab ua raws li cov neeg siv khoom pib, zoo heev zoo heev ". Peb yuav ua tau zoo heev ntev khiav hauv cov plaub hau ntau lawm nrog peb cov khub.
Kev xa tawm sai sai rauHydroxyPropyyl methyl cellulose thiab adhesive, Tom qab xyoo 'tsim thiab txhim kho, nrog qhov zoo ntawm kev kawm tsim nyog cov txuj ci tsim nyog thiab kev ua lag luam nplua nuj, tau ua tiav tau yooj yim. Peb tau txais lub koob npe zoo los ntawm cov neeg yuav khoom vim peb cov khoom lag luam zoo thiab cov kev daws teeb meem zoo thiab kev muag khoom muag. Peb ua tsaug xav tsim txoj kev vam meej ntau dua thiab muaj kev vam meej yav tom ntej ua ke nrog txhua tus phooj ywg hauv tsev thiab txawv teb chaws!
