Tus nqi qis rau tes ntxuav cov khoom siv roj fydroxypropyl metheny cellulose hpmc
Peb pab pawg ntawm kev qhia tshwj xeeb. Cov kws tshaj lij txuj ci kev paub, kev nkag siab ruaj khov, ua kom tiav tus kws tuav ntaub ntawv hydropers Peb yuav txuas ntxiv muab cov khoom lag luam nrog cov txiaj ntsig zoo thiab cov nqi sib tw.
Peb pab pawg ntawm kev qhia tshwj xeeb. Txawj txawj txuj kev paub, kev nkag siab ruaj khov ntawm kev pab, kom ua tiav tus kws khomob xav tau ntawm cov neeg yuav khoom rauCMC thiab sodium carboxyl methyl cellulose, Peb pab pawg entriering feem ntau yuav npaj tau ua haujlwm rau koj rau kev sib tham thiab tswv yim. Peb tau tuaj yeem xa koj nrog cov qauv pub dawb kom tau raws li koj cov kev xav tau. Yuav ua tau zoo tshaj plaws los muab koj cov kev pabcuam zoo tagnrho thiab cov kev daws teeb meem. Rau txhua tus neeg uas txaus siab rau peb lub tuam txhab thiab khoom, nco ntsoov tias koj tau sib cuag nrog peb los ntawm xa peb email lossis tiv tauj peb tam sim ntawd. Txhawm rau kom paub txog peb cov kev daws teeb meem thiab cov koom haum. A ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas los txiav txim nws. Peb tau hais txog feem ntau tos qhua los ntawm ib puag ncig lub ntiaj teb mus rau peb txoj kev sib koom tes. o Tsim cov lag luam me sib raug zoo nrog peb. Nco ntsoov xav tias tsis muaj nqi dab tsi los hais rau peb rau kev lag luam. Nd peb ntseeg tias peb npaj yuav qhia txog kev ua lag luam tau zoo tshaj plaws nrog txhua tus tub luam.
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 pab pawg ntawm kev qhia tshwj xeeb. Cov kws tshaj lij txuj ci kev paub, kev nkag siab ruaj khov, ua kom tiav tus kws tuav ntaub ntawv hydropers Peb yuav txuas ntxiv muab cov khoom lag luam nrog cov txiaj ntsig zoo thiab cov nqi sib tw.
Tus nqi qis rauCMC thiab sodium carboxyl methyl cellulose, Peb pab pawg entriering feem ntau yuav npaj tau ua haujlwm rau koj rau kev sib tham thiab tswv yim. Peb tau tuaj yeem xa koj nrog cov qauv pub dawb kom tau raws li koj cov kev xav tau. Yuav ua tau zoo tshaj plaws los muab koj cov kev pabcuam zoo tagnrho thiab cov kev daws teeb meem. Rau txhua tus neeg uas txaus siab rau peb lub tuam txhab thiab khoom, nco ntsoov tias koj tau sib cuag nrog peb los ntawm xa peb email lossis tiv tauj peb tam sim ntawd. Txhawm rau kom paub txog peb cov kev daws teeb meem thiab cov koom haum. A ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas los txiav txim nws. Peb tau hais txog feem ntau tos qhua los ntawm ib puag ncig lub ntiaj teb mus rau peb txoj kev sib koom tes. o Tsim cov lag luam me sib raug zoo nrog peb. Nco ntsoov xav tias tsis muaj nqi dab tsi los hais rau peb rau kev lag luam. Nd peb ntseeg tias peb npaj yuav qhia txog kev ua lag luam tau zoo tshaj plaws nrog txhua tus tub luam.
