Kub-muag Tuam Tshoj siab ua haujlwm thiab anti- sagging hydroxypropyl cellulose hpmc siv nyob rau hauv emulsion zoo nkauj dender
Txhawm rau tsim cov neeg tau txais txiaj ntsig ntxiv rau cov neeg siv khoom yog peb lub tswv yim kev lag luam; Tus neeg yuav khoom loj hlob yog peb ua haujlwm Chase rau kub-muag kev ua haujlwm siab thiab anti- sagging hydroxypropyl methylropyl celluloseHPMCSiv hauv emulsion zoo nkauj muab cov kev txhim kho, thaum siv kev txhim kho ntawm cov zej zog thiab kev lag luam yuav khaws cia siab, peb suav tias, peb suav tau ntev nrog txhua tus qhua tuaj noj mov.
Txhawm rau tsim cov neeg tau txais txiaj ntsig ntxiv rau cov neeg siv khoom yog peb lub tswv yim kev lag luam; Tus neeg yuav khoom loj hlob yog peb cov haujlwm chase rauSuav Tebchaws Methyl Cellulose, HPMC, Ntau cov khoom lag luam tag nrho cov khoom siv nyuaj tshaj plaws rau cov txheej txheem thoob ntiaj teb thiab nrog peb cov kev pabcuam uas koj xa khoom noj ua ntej koj yuav kom koj xa tuaj rau txhua lub sijhawm thiab nyob rau txhua lub sijhawm. Thiab vim tias Kayo cuam tshuam nyob rau hauv tag nrho cov specum ntawm cov cuab yeej tiv thaiv, peb cov neeg siv tsis tas yuav tsum nkim sijhawm kav ib puag ncig.
Khoom Piav Qhia
CAS TSIS MUAJ.:9004-65-3
Molecular Cov Qauv
Hypromellose (hydroxyprropylardcellulose: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, hom ntawm HydrocyPropy cellws.hpm cov khoom lag luam yog muab tau los ntawm ntuj kho kom zoo 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.
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 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.
Txhawm rau tsim cov neeg tau txais txiaj ntsig ntxiv rau cov neeg siv khoom yog peb lub tswv yim kev lag luam; Tus neeg yuav khoom loj hlob yog peb cov haujlwm chase rau kub-kev txhim kho hydrodatyl siv rau ntawm lub neej hydrox cellulose holulsylropy, peb lub tuam txhab yuav khaws cia li ntawm "tsom rau kev ntseeg siab, siab zoo Thawj ", ntxiv lawm, peb suav tias yog ua kom muaj lub meej mom ntev khiav nrog txhua tus qhua tuaj noj mov.
Kub muagSuav Tebchaws Methyl Cellulose, HPMC, ntau cov khoom lag luam siab tshaj plaws rau cov lus qhia nyuaj tshaj plaws thiab nrog peb cov kev pabcuam uas koj xa khoom plig rau koj tus mob koj yuav kom koj xa tuaj rau txhua lub sijhawm thiab nyob rau txhua qhov chaw. Thiab vim tias Kayo cuam tshuam nyob rau hauv tag nrho cov specum ntawm cov cuab yeej tiv thaiv, peb cov neeg siv tsis tas yuav tsum nkim sijhawm kav ib puag ncig.
