Chitosan hmoov

Chitosan Hydrochloride Powder yog dab tsi?

Chitosan hmoov, cov khoom ntawm N-deacetylation ntawm chitin, chitin, chitosan, thiab cellulose muaj cov qauv tshuaj zoo sib xws, cellulose yog ib pawg hydroxyl ntawm C2 txoj haujlwm, thiab chitin thiab chitosan nyob ntawm C2 txoj haujlwm Chitin thiab chitosan muaj ntau yam khoom tshwj xeeb xws li Raws li biodegradability, cell affinity thiab lom nyhuv, tshwj xeeb tshaj yog chitosan muaj dawb amino pawg, uas yog tib lub ntuj polysaccharide alkaline polysaccharides.
Cov amino pawg nyob rau hauv chitosan molecular qauv muaj ntau reactive tshaj cov acetamido pawg nyob rau hauv lub chitin molecule, ua rau cov polysaccharide muaj zoo heev lom zog thiab muaj peev xwm mus rau cov tshuaj hloov kho tshuaj. Yog li ntawd, chitosan yog suav hais tias yog ib qho kev ua haujlwm biomaterial nrog kev siv ntau dua li cov cellulose.
Chitosan yog cov khoom ntawm ntuj polysaccharide chitin nrog ib nrab acetyl pawg tshem tawm. Nws muaj ntau yam kev ua haujlwm ntawm lub cev xws li biodegradability, biocompatibility, non-toxicity, antibacterial, lipid-txo, thiab kev tiv thaiv kab mob. Nws yog dav siv nyob rau hauv cov khoom noj additives, textiles, thiab lwm yam., kev ua liaj ua teb, ib puag ncig tiv thaiv, kev zoo nkauj, tshuaj pleev ib ce, antibacterial agents, kho mob fibers, kho mob hnav khaub ncaws, cov ntaub so ntswg dag, tshuaj tiv thaiv tso tawm cov ntaub ntawv, noob transduction vectors, biomedical teb, kho mob absorbable cov ntaub ntawv, cov ntaub so ntswg engineering carrier cov ntaub ntawv, kev kho mob thiab kws tshuaj Kev loj hlob thiab ntau yam hauj lwm thiab lwm yam kev lag luam tshuaj niaj hnub.

Test Report

Cov txiaj ntsig yog dab tsi?

Antibacterial nyhuv
Chitosan muaj ntau yam tshuaj tua kab mob, tab sis qhov sib txawv ntawm chitosan muaj peev xwm tiv thaiv kab mob sib txawv. Piv txwv li, thaum lub concentration ntawm chitosan yog {{0}}.1 feem pua, nws muaj peev xwm kiag li inhibit qhov kev loj hlob ntawm ntau yam pwm ntawm Fusarium genus nyob rau hauv 8 hnub, tab sis lub concentration Nws tsis muaj feem xyuam rau cov pwm xws li Rhizopus, Penicillium, thiab Aspergillus. Thaum cov concentration yog 0.4 feem pua, nws muaj zog inhibitory nyhuv ntawm Escherichia coli, Proteus vulgaris, Bacillus subtilis thiab Staphylococcus aureus. Tsis tas li ntawd, chitosan nrog cov qib sib txawv ntawm deacylation muaj cov kab mob sib txawv, thiab chitosan nrog qib siab ntawm deacylation muaj zog tiv thaiv pwm. Ib qho laj thawj yog vim li cas chitosan cuam tshuam nrog cov kab mob fungal kom nce permeability ntawm cov hlwb. Cov tshuaj tua kab mob ntawm chitosan, sodium acetate thiab adipic acid yog qhov pom tseeb dua yam tsis muaj kev cuam tshuam rau qhov tsw ntawm cov zaub mov.
Cov tshuaj tua kab mob ntawm chitosan feem ntau muaj ob txoj hauv kev hauv qab no:
Ib qho yog tias chitosan tsim ib txheej ntawm cov yeeb yaj kiab polymer los ntawm adsorbing ntawm lub xov tooj ntawm tes los tiv thaiv kev thauj cov khoom noj rau hauv lub cell, yog li ua si cov tshuaj tua kab mob thiab cov kab mob bactericidal;
Lwm lub tswv yim yog tias chitosan nkag mus rau hauv lub cev ntawm tes, adsorbs cytoplasm nrog anions hauv lub cev ntawm tes, thiab flocculates, cuam tshuam cov kev ua haujlwm ntawm lub cev ntawm cov hlwb, yog li tua cov kab mob. Vim hais tias cov phab ntsa ntawm tes ntawm cov kab mob Gram-positive thiab Gram-negative kab mob sib txawv, ob qhov kev cuam tshuam muaj qhov sib txawv ntawm lawv, yog li chitosan nrog cov txheeb ze sib txawv ntawm qhov hnyav muaj cov tshuaj tua kab mob sib txawv.

Chitosan yog cov khoom noj muaj fiber ntau uas muaj lub luag haujlwm ntawm kev txo cov roj cholesterol, tswj cov hnyuv, thiab txo cov ntshav siab. Tom qab tib neeg lub cev noj chitosan, kev tsom xam cov quav qhia tau hais tias nws tsis yog digested thiab absorbed, yog li nws yog ib hom kev noj haus fiber ntau. Cov kev tshawb fawb tau pom tias chitosan muaj qee yam khoom noj khoom haus fiber ntau, xws li dej tuav, o, adsorption thiab indigestible absorption, thiab lwm yam, tuaj yeem txhawb kev zom zaub mov peristalsis, nqus cov tshuaj lom, ua kom lub plab zom mov, txo lub plab thiab plab hnyuv siab, txhim kho lub plab zom mov. tshwm sim ntawm cem quav, thiab lwm yam. Lub cev thiab tshuaj lom neeg cov teebmeem ntawm chitosan thiab gastric mucin zoo ib yam, thiab nws muaj lub luag haujlwm ntawm inhibiting gastric acid, anti-gastric ulcer, thiab tiv thaiv kab mob. Nws yog polysaccharide resistant rau gastric acid. Cov yeeb yaj kiab tiv thaiv tuaj yeem tsim nyob rau hauv lub plab kom txo tau qhov khaus ntawm gastric acid ntawm qhov chaw ntawm qhov txhab.

Daim ntawv thov kev taw qhia

Chitosan tau tshawb pom ntau tshaj 100 xyoo, thiab ntau tus neeg tau kawm nws, thiab nws tau siv dav hauv kev ua liaj ua teb, zaub mov, kev kho mob, thiab kev lag luam.

Kev siv hauv kev lag luam zaub mov
Chitosan tuaj yeem siv los ua cov ntawv khi, humectant, clarifier, muab tub lim, emulsifier, glazing agent thiab thickening stabilizer hauv kev lag luam zaub mov; Raws li kev ua haujlwm ntawm oligosaccharide, nws tuaj yeem txo cov roj cholesterol, txhim kho lub cev tiv thaiv kab mob, Txhim kho lub cev tiv thaiv kab mob thiab tiv thaiv kab mob, tshwj xeeb tshaj yog muaj zog tiv thaiv qog. Vim nws cov peev txheej nplua nuj thiab kev siv nyiaj siab, nws tau tsim thiab siv ntau ntau. Hauv kev lag luam, chitosan yog muab rho tawm los ntawm enzymatic lossis acid hydrolysis ntawm cws lossis crab shells.

Cov ntawv thov hauv chemistry txhua hnub
Chitosan yog non-toxic, tasteless, thiab muaj antibacterial nyhuv. Thaum nws muab sib xyaw rau hauv cov tshuaj pleev ib ce, nws tuaj yeem txhim kho cov cuab yeej ua yeeb yaj kiab ntawm cov khoom, muaj cov tshuaj tua kab mob thiab moisturizing, thiab tsis ua rau muaj kev tsis haum tshuaj. Piv txwv li, qhia cov pab pawg hydroxypropyl ammonium chloride rau hauv chitosan molecule, tau txais chitosan hydroxypropyl trimethyl ammonium chloride tuaj yeem txhim kho cov dej muaj peev xwm ntawm chitosan, txhim kho nws qhov nqus dej thiab moisturizing kev ua tau zoo, thiab dhau los ua cov khoom nplua nuj, cov khoom siv moisturizing nrog kev ua haujlwm zoo. Ntau cov tshuaj zawv plaub hau thiab cov khoom tu plaub hau ua los ntawm kev ntxiv chitosan muaj qhov cuam tshuam ntawm kev yooj yim combing, fluffy plaub hau, tag nrho txhais tes zoo nkaus li thiab ci xim plaub hau. Ua haujlwm zoo tshaj plaws ntawm cov plaub hau zoo uas ua rau tawg thiab tawg kawg. Ntau pua cov tshuaj pleev ib ce niaj hnub uas muaj chitosan tau muag hauv Tebchaws Europe, Tebchaws Meskas, Nyiv thiab lwm lub tebchaws thiab cheeb tsam.

Kev siv hauv kev lag luam kws tshuaj
Lub Tebchaws Pharmacopoeia (Tshooj Plaub) qhia tias chitosan tuaj yeem siv los ua cov tshuaj siv tshuaj, cov tshuaj tua kab mob, cov tshuaj thickeners, thiab lwm yam.

Lub tuam txhab kev taw qhia thiab daim ntawv pov thawj tau txais

Shaanxi Yuantai Biotechnology Co., Ltd. tau tsim nyob rau xyoo 2014, feem ntau muab tshuaj ntsuab rho tawm, ua haujlwm kom zoo nkauj raw cov ntaub ntawv, cov khoom organic, thiab lwm yam. Peb muaj peb tus kheej factories, R & D thiab pab pawg soj ntsuam zoo, thiab muaj cov xwm txheej rau kev txhim kho, ntau lawm, thiab kev ruaj ntseg zoo. Tam sim no, peb tau txais ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA, organic EU, organic USDA thiab lwm yam ntawv pov thawj. Yog li ntawd, qhov zoo ntawm peb cov khoom yog guaranteed, thiab nws yog peb thawj lub hom phiaj coj cov khoom zoo rau cov neeg muas zaub.

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Cim npe nrov: chitosan hmoov