Succinyl Chitosan
Cov ntsiab lus ceev
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Yam khoom |
Paub meej |
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Khoom npe |
Succinyl Chitosan |
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Synonyms |
Succinylated Deacetylated Chitin, Deacetylated Chitin Monosuccinamide |
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CAS Nr. |
73667-50-2; 78809-92-4 |
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Qhov tshwm sim |
Tawm -dawb mus rau lub teeb xim av hmoov |
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Molecular Formula |
[C6H11NO4(C4H4O3)m]n |
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Molecular Luj |
(161.16 + 100.07m)n |
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Ntim |
Ua raws li cov qauv kev ntim tshuaj |
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Ntim Specification |
0.1kg / hnab, 1kg / hnab, 2kg / hnab (customizable) |
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Kev cia khoom |
Khaws rau hauv lub thawv kaw kom nruj, tiv thaiv los ntawm lub teeb |
Khoom zoo kom zoo dua
Peb ua raws li cov qauv kev tswj xyuas nruj kom ntseeg tau tias muaj kev ruaj ntseg, purity thiab kev nyab xeeb ntawm peb Succinyl Chitosan. Tag nrho cov khoom raug soj ntsuam nruj ua ntej tawm hauv lub Hoobkas, ua tau raws li kev lag luam siab tshaj plaws rau ntau yam kev thov.
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Cov khoom kuaj |
Tus Qauv Zoo |
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Qhov tshwm sim |
Tawm -dawb mus rau lub teeb xim av hmoov |
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Tus nqi pH |
6.0 ~ 9.0 |
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Maleic Anhydride (%) |
Tsawg dua los yog sib npaug li 0.1 |
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Succinic acid (%) |
Tsawg dua los yog sib npaug rau 1.0 |
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Kinematic Viscosity (mm² / s) |
Tsawg dua los yog sib npaug rau 100.0 |
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Nitrogen ntsiab lus (%) |
4.0 ~ 6.5 |
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Loss ntawm ziab (%) |
Tsawg dua los yog sib npaug rau 15.0 |
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Heavy Hlau (ppm) |
Tsawg dua los yog sib npaug li 10 |
Khoom Taw Qhia
Succinyl Chitosan, tseem hu ua Succinylated Chitosan los yog Deacetylated Chitin Monosuccinamide, yog ib tug siab -tus nqi hloov derivative ntawm ntuj chitosan, tshwj xeeb yog synthesized los ntawm cov tshuaj tiv thaiv ntawm chitosan nrog succinic anhydride. Raws li kev ua haujlwm tau zoo tshaj plaws ntawm cov tshuaj chitosan, nws kov yeej cov kev txwv ntawm cov dej tsis zoo ntawm cov chitosan ntuj, thaum khaws tag nrho nws cov txiaj ntsig zoo, yog li nthuav nws cov ntawv thov scenarios mus rau siab dua - kawg thiab meej teb.
Peb Succinyl Chitosan yog tsim nyob rau hauv nruj raws li kws tshuaj -qib cov qauv zoo, nrog cov txheej txheem ntau lawm thiab cov txheej txheem soj ntsuam nruj kom paub meej qhov sib xws, purity thiab kev nyab xeeb ntawm txhua pawg ntawm cov khoom. Nws tau nthuav tawm raws li kev tawm ntawm -dawb rau lub teeb xim av hmoov, nrog cov khoom siv tshuaj ruaj khov thiab kev khaws cia yooj yim, uas tuaj yeem tswj hwm nws cov kev ua haujlwm zoo rau lub sijhawm ntev hauv kev cia khoom kom zoo.
Nrog nws cov qauv molecular tshwj xeeb thiab kev ua tau zoo tshaj plaws, Succinyl Chitosan tau lees paub dav hauv kev lag luam thoob ntiaj teb, thiab tau dhau los ua cov khoom siv tseem ceeb hauv biomedicine, kws xa khoom, kev tswj hwm ib puag ncig, kev tsim tshuaj pleev ib ce thiab lwm yam siab - nqi- ntxiv kev lag luam, muab cov khoom siv txhim khu kev qha rau kev tsim kho tshiab thiab kev loj hlob ntawm cov teb.
Cov ntaub ntawv tsim khoom
Nta
Qhov tseem ceeb tshaj plaws ntawm Succinyl Chitosan yog nws cov dej solubility zoo heev, uas yog ua tiav los ntawm kev qhia succinyl pawg uas muaj carboxyl functional pawg (-CO-CH₂-CH₂-COOH) rau hauv cov qauv molecular. Qhov kev hloov kho no rhuav tshem lub zog intramolecular thiab intermolecular hydrogen daim ntawv cog lus network ntawm ntuj chitosan, ua kom nws yaj yooj yim hauv dej deionized, tsis muaj zog acid thiab tsis muaj zog alkali daws nyob rau hauv chav tsev kub, tsim ib qho ntshiab, pob tshab thiab ruaj khov colloidal tov. Piv nrog rau ntuj chitosan uas tsuas yog yaj hauv cov kua qaub muaj zog, nws zam kev puas tsuaj ntawm cov kua qaub hnyav- puag ncig rau cov khoom nws tus kheej thiab lwm cov khoom xyaw, ua kom yooj yim rau kev ua thiab daim ntawv thov txheej txheem.
Daim ntawv thov
5.1 Biomedical Materials
Nws tuaj yeem ua rau cov ntaub qhwv lub qhov txhab, tiv thaiv -adhesion composite films thiab lwm yam khoom siv kho mob. Cov yeeb yaj kiab tsim los ntawm nws tuaj yeem tswj hwm qhov chaw ntub dej ntawm qhov txhab, txhawb kev kho qhov txhab, thiab ua kom cov ntaub so ntswg adhesion tom qab phais, txo qhov kev pheej hmoo ntawm cov teeb meem.
5.2 Kev xa Tshuaj
Raws li tus neeg nqa khoom rau cov tshuaj tiv thaiv- qog nqaij hlav thiab lwm yam tshuaj, nws tuaj yeem txhim kho qhov kev ua haujlwm ntawm cov tshuaj encapsulation thiab bioavailability ntawm cov tshuaj, ua kom lub sijhawm tso tawm ntawm cov tshuaj, txhim kho cov tshuaj tiv thaiv -cov nyhuv qog, thiab txo cov tshuaj lom thiab kev phiv ntawm cov tshuaj ntawm cov ntaub so ntswg.
5.3 Cov khoom siv tswj hwm ib puag ncig
Raws li kev ua tau zoo flocculant, nws tuaj yeem hnov mob nrog dyes, hnyav hlau ions thiab lwm yam teeb meem hauv cov dej khib nyiab los tsim flocculation, uas yooj yim rau kev sib cais thiab tshem tawm, thiab muaj kev cia siab zoo hauv kev kho dej khib nyiab.
5.4 Cov khoom siv ua haujlwm ntxiv
Nws yog dav siv nyob rau hauv cov tshuaj pleev ib ce raws li ib tug moisturizer, plaub hau txias, zaj duab xis - tsim tus neeg sawv cev thiab cov tawv nqaij txias. Nws tuaj yeem muab ntxiv rau cov tshuaj pleev ib ce, tshuaj pleev, mousses mousses, tshuaj zawv plaub hau thiab lwm yam khoom los txhim kho cov khoom lag luam thiab cov neeg siv kev paub.
Ntim & Cia
● Ntim:1kg / 2kg / 10kg / 20kg / nruas los yog thawv
● Cia:Khaws cia kom zoo- cov thawv kaw zoo tiv thaiv los ntawm ya raws.
● Ntim Ntim:sterile PE hnab, aluminium ntawv ci hnab;
● Ntim Ntim:thawv puv;
FAQ
Q: Koj lub tuam txhab puas yog lub Hoobkas lossis tuam txhab lag luam?
Q: Dab tsi yog qhov tseem ceeb ntawm koj qhov Oral Qib Hydroxypropyl Beta Cyclodextrin?
Q: Dab tsi yog qhov kev lees paub zoo uas koj muab?
Q: Koj tswj qhov zoo li cas?
Q: Tus neeg yuav khoom puas tuaj yeem kuaj xyuas?
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