Txhim khu kev qha cov khoom xa tuaj Cellulose Etide ether Hydroxypropyl Methylropy Cellulose HPMC
Xav tias lub luag haujlwm tag nrho los ua kom txhua tus yuav tsum muaj peb cov neeg yuav khoom; Tau txais kev nce qib txuas ntxiv los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; loj hlob los ua tus khub sib koom tes kawg nkaus thiab ua rau koj cov neeg yuav khoom rau kev txhim kho Hydrox, peb tseem tsaug zog Peb tuaj yeem ua tau zoo dua thiab kom zoo dua.
Xav tias lub luag haujlwm tag nrho los ua kom txhua tus yuav tsum muaj peb cov neeg yuav khoom; Tau txais kev nce qib txuas ntxiv los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; loj hlob los ua tus khub sib koom ua ke kawg ntawm cov neeg siv khoom thiab ua kom cov kev txaus siab ntawm cov neeg yuav khoom rauTuam Tshoj HydroxyPropyl Methyl cellulose thiab HPMC, Yam khoom tau dhau los ntawm kev muaj ntawv pov thawj hauv tebchaws thiab tau txais zoo nyob hauv peb kev lag luam tseem ceeb. Peb pab neeg tshwj xeeb engineering feem ntau yuav npaj tau los ua haujlwm rau koj rau kev sib tham thiab tswv yim. Peb muaj peev xwm tuaj yeem xa koj cov qauv them nqi them rau koj kom tau raws li koj cov specs. Tej zaum zoo tshaj plaws yuav ua rau tsim los muab koj cov kev pabcuam muaj txiaj ntsig zoo tshaj plaws thiab cov kev daws teeb meem. Xav tau koj xav tau rau peb lub tuam txhab thiab cov kev daws teeb meem, koj yuav tsum tau hu rau peb los ntawm kev xa email lossis hu rau peb kom ncaj. Kom muaj peev xwm paub txog peb cov kev daws teeb meem thiab kev lag luam. A ntxiv, koj yuav tuaj yeem tuaj rau peb lub Hoobkas kom pom nws. Peb yuav niaj hnub txais tos qhua los ntawm thoob plaws lub ntiaj teb mus rau peb lub tuam txhab. o Tsim kev lag luam lag luam. elations nrog peb. Nco ntsoov ntsib kev ywj pheej kiag li los tham nrog peb rau lub koom haum. Nd peb ntseeg tias peb yuav qhia qhov kev ua lag luam zoo tshaj plaws nrog txhua tus tub luam.
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.cassume tag nrho cov dej num kom txaus siab txhua yam yuav tsum tau ntawm peb cov neeg yuav khoom; Tau txais kev nce qib txuas ntxiv los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; loj hlob los ua tus khub sib koom tes kawg nkaus thiab ua rau koj cov neeg yuav khoom rau kev txhim kho Hydrox, peb tseem tsaug zog Peb tuaj yeem ua tau zoo dua thiab kom zoo dua.
Cov khoom siv txhim khu kev qhaTuam Tshoj HydroxyPropyl Methyl cellulose thiab HPMC, Yam khoom tau dhau los ntawm kev muaj ntawv pov thawj hauv tebchaws thiab tau txais zoo nyob hauv peb kev lag luam tseem ceeb. Peb pab neeg tshwj xeeb engineering feem ntau yuav npaj tau los ua haujlwm rau koj rau kev sib tham thiab tswv yim. Peb muaj peev xwm tuaj yeem xa koj cov qauv them nqi them rau koj kom tau raws li koj cov specs. Tej zaum zoo tshaj plaws yuav ua rau tsim los muab koj cov kev pabcuam muaj txiaj ntsig zoo tshaj plaws thiab cov kev daws teeb meem. Xav tau koj xav tau rau peb lub tuam txhab thiab cov kev daws teeb meem, koj yuav tsum tau hu rau peb los ntawm kev xa email lossis hu rau peb kom ncaj. Kom muaj peev xwm paub txog peb cov kev daws teeb meem thiab kev lag luam. A ntxiv, koj yuav tuaj yeem tuaj rau peb lub Hoobkas kom pom nws. Peb yuav niaj hnub txais tos qhua los ntawm thoob plaws lub ntiaj teb mus rau peb lub tuam txhab. o Tsim kev lag luam lag luam. elations nrog peb. Nco ntsoov ntsib kev ywj pheej kiag li los tham nrog peb rau lub koom haum. Nd peb ntseeg tias peb yuav qhia qhov kev ua lag luam zoo tshaj plaws nrog txhua tus tub luam.
