Hydroxypropyl gamma cyclodextrin (hp - - CD)
Cov Lus Qhia Ceev
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Lub npe |
Hydroxypropyl gamma cyclodextrin (hp - - CD) |
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Cas Tsis tau. |
128446-34-4 |
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Molecular Cov Qauv |
C48H80-Tsis40.(C3H7O)n |
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Molecular hnyav |
1297.2+n.(58.1) |
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Kev tshwm sim |
Cov hmoov dawb dawb, insipid, tsis muaj txim |
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Lam xav |
Ntau dua los yog sib npaug rau 98% |
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Kev sib faib |
Kws Tshuaj Ntsuam Xyuas |
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Cov Qauv Qauv Zoo |
Kev Lag Luam Kev Lag Luam |
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DMF No. |
037142 |
Molecular qauv:
Khoom Taw Qhia
Hydroxypropyl-gamma-cyclodextrin (HP CD) yog hloov kho cyclodextrin derivative. Nws tau los ntawm kev qhia txog cov pawg hydroxypropylroproutyl mus rau gamma-cyclodextrin molecule. Kev Tsim Kho, HP CD zoo ib yam li hydroxypropyl-bet yim chav nyob rau hauv nws cyclic qauv.Kev nws tuaj yeem cuam tshuam nrog molecules loj dua. Nws yog cov tshuaj muaj txiaj ntsig zoo rau supramolecular chemistry.
Koom Tes Taw Qhia
ZHIYUAN Biotech tau dhau ISO9001 Daim Ntawv Pov Thawj Ua Haujlwm Zoo, ISO14001: 2018 Kev Tswj Xyuas Kev Noj Qab Haus Huv thiab Kev Tswj Xyuas Kev Nyab Xeeb 2018.
Lub tuam txhab tau tsim tsim tau zoo GMP cov qauv kev tsim khoom huv si rau cov khoom siv tshuaj rau cov tshuaj thiab kev tshawb nrhiav kom zoo. CyclodExtrin reagents yog tus tswv lag luam hauv tsev thiab yog tshwj xeeb muab rau hauv tsev kawm ntawv chaw soj nstuam thiab kev tshawb fawb tshawb fawb hauv tsev thiab txawv teb chaws.
Khoom Qhia Txog Khoom
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Kuaj Tus Qauv |
Kev Lag Luam Kev Lag Luam |
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Cov khoom |
Kev qhia tshwj xeeb |
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Kev tshwm sim |
Cov hmoov dawb dawb, insipid, tsis muaj txim |
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Lam xav |
Ntau dua los yog sib npaug rau 98% |
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Kev nqus tau |
Kev nqus ntawm 23 {{0 ~ 35 {6}}}}}}}}}}} {, thaum nyob ntawm 350 ~ 660NM yuav tsum tsis pub tshaj 0.5 |
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PH |
6.0 ~ 9.0 |
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Poob rau ziab |
Tsawg dua los yog sib npaug rau 1 0. 0% |
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Gamma cyclodextrin |
Tsawg dua los yog sib npaug rau 1.5% |
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Propylene Glycol |
Tsawg dua los yog sib npaug rau 0. 5% |
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Residue ntawm ignition |
Tsawg dua los yog sib npaug rau 0. 2% |
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Hnyav Hlau |
Tsawg dua los yog sib npaug rau 10ppm |
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Mail Kheli |
0.5-0.7 |
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Me lug |
|
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Aerobic microorganism |
Tsawg dua li lossis sib npaug rau 1000cfu \/ g |
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Pwm thiab cov poov xab |
Tsawg dua los yog sib npaug rau 100cfu \/ g |
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Escherichia coli |
Kev tsis nyob |
Cov khoom lag luam zoo
1. Cov khoom zoo yog ruaj khov thiab tau raug tshawb xyuas los ntawm cov qhua tuaj noj mov ntau zaus thiab tau txais kev qhuas siab.
2. Ua tiav Tuam Tshoj CDE ua ntawv thov thiab Asmeskas daim ntawv thov.
3. Binzhou Zhiyuan Biotechnology Tau ISO 9001, ISO14001, thiab ISO45001 Ntawv Pov Thawj
4. Kev muab khoom muaj peev xwm ruaj khov: 100 tons \/ xyoo
5. Muab kev txhawb nqa kev.
Nta
Hydroxypropyl-gamma-cyclodextrin (hp - - cov duab ua kom cov txiv ntoo nce ntxiv piv rau nws niam nws txiv, gamma-cyclodextrin. Ntawm 25 degree, hp - - CD tuaj yeem ncav cuag ib qho solubility txog 80g \/ 100ml hauv dej. Qhov kev txhim kho solubility yog ntaus nqi rau cov pawg hydroxypropyretyl txuas nrog rau lub cyclodextrin molecule, uas nce nws hydrophilicity thiab txhim kho nws cov kev sib cuam tshuam nrog dej lwg me me.
Tsis tas li ntawd, nws yog ib qho tseem ceeb kom nco ntsoov tias HP - - CD tsis yog ib qho sib xyaw ua ke ntshiab tab sis cov sib xyaw kom sib xyaw. Kev qhia txog cov pawg hydroxypropyl mus rau cov qauv gamma Cov kev tsim qauv no muaj ntau yam ntawm HP - - Cd thiab nws lub peev xwm kom haum rau ntau yam ntawm cov qhua molecules.
Vim yog cov kev hloov pauv zuj zus thiab cov qauv kev sib txawv, hp {- - CD cov chaw ua haujlwm tshwj xeeb piv rau Gamma-Cyclodextrin. Tshwj xeeb, muaj ntau qhov chaw hloov chaw thiab cov qauv ua rau nws nyuaj rau HP {2}} CD rau kev suav nrog cov qhua molecules. Inclusion Crystallization yog hais txog kev tsim ntawm cov khoom siv ua kom zoo nkauj, uas cov qhua molapsulated nyob rau hauv lub cyclodextrin kab noj hniav. Qhov kev txo qis dua rau cov muaj txiaj ntsig crystallization hauv HP - - CD tuaj yeem ua rau los ntawm cov pawg hydroxypropylrope yuav tsum muaj rau crystallization.
Zuag qhia tag nrho, HP - - Cd ua rau muaj ntau dua cov dej solubility thiab lub zog tiv thaiv crystallization piv rau GAMMA-Cyclodextrin. Cov yam ntxwv no ua HP - - Cd Ib qho khoom siv muaj txiaj ntsig, thiab cov qauv tso yeeb tshuaj solubility thiab txo cov dej ua kom zoo thiab txo cov khaub noom crystallization muaj txiaj ntsig.
Daim ntawv thov
Kws Tshuaj Tsim Tshuaj: HP {- - CD feem ntau siv hauv kev npaj ntawm qhov ncauj, thiab lwm cov yeeb yam los txhim kho cov tshuaj solubility, ruaj khov, thiab bioavailability.
Solubizer: Vim nws lub peev xwm los txhim kho cov solubility ntawm cov tshuaj tsis zoo, hp {1}} Cd yog siv los txhim kho cov tshuaj sib cais, ua rau lawv tau yooj yim ntxiv thiab siv hauv lub cev.
Kev saj ntsej muag: qee yam tshuaj muaj qhov iab los yog tsis muaj ntxhiab tsw, uas tuaj yeem cuam tshuam tus neeg mob siab, tshwj xeeb tshaj yog nyob hauv cov menyuam yaus thiab cov neeg laus. HP - - Cd tuaj yeem npog qhov iab iab thiab tsis muaj ntxhiab tsw ntxhiab tsw, txhim kho lub palatability thiab txais ntawm cov kua dej ntawm qhov ncauj.
Tshuaj Siv Tshuaj Siv Tshuaj: HP - - Cd tuaj yeem txhim kho kev ruaj khov ntawm cov tshuaj, tshwj xeeb yog cov uas nquag ua kev ntxhov siab lossis oxidation. Los ntawm encapsulating tshuaj molecules nyob rau hauv nws cov kab noj hniav, hp - - Cd tuaj yeem tiv thaiv cov tshuaj ntawm sab nraud ntawm kev ua yeeb yaj kiab.
Kev Tso Tawm Tso Tawm Nruab Nrab: HP - - CD tuaj yeem siv los tswj cov tshuaj tso tawm los ntawm cov qauv. Los ntawm kev teeb tsa cov qauv thiab cov khoom ntawm cov koom nrog incluses, nws tuaj yeem tswj cov tshuaj tso tawm, ua rau muaj kev xa tshuaj.
Cov tshuaj pleev ib ce: HP - - CD tau siv ntau zuj zus hauv kev lag luam tshuaj pleev ib ce. Nws tuaj yeem txhim kho kev ruaj khov thiab solubility ntawm cov khoom xyaw nquag hauv cov tshuaj pleev ib ce, txhim kho lawv cov tshuaj pleev thiab siv thiab siv tau npog cov khoom lag luam tsis zoo hauv cov khoom noj kom zoo nkauj.
Kev lag luam khoom noj khoom haus: HP - - Cd tseem siv los txhim kho kev ruaj ntseg, solubility, thiab cov khoom siv ntawm cov khoom sib xyaw hauv cov khoom noj.
Ntim & Cia
● Sab hauv Ntim:Ntim PE Hnab, tom qab ntawd muab tso rau hauv Aluminium Ntawv Nyiaj Hnab Hnab
● Cia:Khaws cov thawv kaw zoo tiv thaiv los ntawm cov dej noo.
● Sau npe:Raws li cov neeg siv khoom 'thov.
● Cov khoom ntim sab nraud:ntim hauv nruas.
● Pob:100g \/ hnab, 1kg \/ hnab, 2kg \/ hnab, 10kg \/ hnab \/ nruas, hnab \/ nruas
Kev xa mus
1
Tshuag:
Khoom hauv Tshuag
2
Kev Xa Khoom:
Tus xa khoom tsis pub dhau 1-3 ua haujlwm ua haujlwm.
3
Chaw thau khoom thaj chaw:
Hoobkas ntawm Binzhou Zhiyuan (Tuam Tshoj)
4
Shipping:
FOB, CIF, CFR, DDU .....
Daim ntawv muaj cai
Cov FAQ
Q: Koj puas kam txais cov qauv txiav txim?
Q: Yuav ua li cas qhia meej cov khoom lag luam zoo ua ntej tso xaj?
Q: Koj puas muab daim ntawv tshaj tawm?
Q: Puas muaj luv nqi?
Daim Ntawv Thov Thov
Hauv Olopatadine hydrochloride ophthalmic daws, hydroxypropyl gamla cyclodextrin (HP - - CD) yog tus neeg sawv cev ua zoo tshaj plaws.
Olopatadine qhov muag tau yog tov cov neeg sawv cev, uas tau siv los kho cov cim thiab cov tsos mob ntawm kev ua xua ua xua. Nws tuaj yeem siv rau kev kho cov kab mob sib piv, Keratitis, tus mob pos me accountres thiab lwm qhov kis sab nraud.
HydroxyPropyl gasma cyclodextrin muaj peev xwm txhim kho rau cov solubility ntawm olopatadine hauv cov edopatadine, thiab muaj kev ruaj khov txhim kho kev ruaj ntseg ntawm Olotadine. Vim tias muaj kev cuam tshuam nrog hydroxypropyl gamlodopyl gasclodextrin ntawm Olopatadine, Olopatadine tuaj yeem maj mam tso tawm, uas tuaj yeem nce kev tswj hwm lub sijhawm hauv kev tswj hwm kev tswj hwm.
Cim npe nrov: HydroxyPropyl gamma cyclodextrin (HP - - hydrodropyl gamlodropyl,
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