Chitosan Newgreen Supply Food Grade Chitosan Powder
Product Description
chitosan yog ib yam khoom ntawm chitosan N-acetylation. Chitosan, chitosan, thiab cellulose muaj cov qauv tshuaj zoo sib xws. Cellulose yog ib pawg hydroxyl ntawm C2 txoj hauj lwm, thiab chitosan yog hloov los ntawm ib pawg acetyl thiab ib pawg amino ntawm C2 txoj hauj lwm, raws li. Chitin thiab chitosan muaj ntau yam khoom tshwj xeeb xws li biodegradability, cell affinity thiab lom los cuam tshuam, tshwj xeeb tshaj yog chitosan uas muaj cov amino pawg dawb, uas yog tib qho yooj yim polysaccharide ntawm natural polysaccharides.
Cov amino pawg nyob rau hauv cov qauv molecular ntawm chitosan yog ntau reactive tshaj acetyl amino pawg nyob rau hauv chitin molecule, uas ua rau cov polysaccharide muaj zoo heev lom muaj nuj nqi thiab muaj peev xwm hloov kho. Yog li ntawd, chitosan yog suav hais tias yog ib qho kev ua haujlwm biomaterial nrog rau kev siv ntau dua li cov cellulose.
Chitosan yog cov khoom ntawm ntuj polysaccharide chitin, uas muaj biodegradability, biocompatibility, non-toxicity, antibacterial, anticancer, lipid-txo, tiv thaiv kab mob thiab lwm yam physiological functions. Siv dav hauv cov khoom noj khoom haus, textile, kev ua liaj ua teb, kev tiv thaiv ib puag ncig, kev saib xyuas kev zoo nkauj, tshuaj pleev ib ce, tshuaj tua kab mob, kev kho mob fibers, kev hnav khaub ncaws kho mob, cov ntaub so ntswg, cov ntaub ntawv siv tshuaj maj mam tso tawm, cov tshuaj tua kab mob, biomedical teb, cov ntaub ntawv kho mob absorbable, cov ntaub so ntswg engineering cov khoom siv thauj khoom, kev kho mob thiab tshuaj kho mob thiab ntau lwm yam kev lag luam thiab lwm yam kev lag luam tshuaj txhua hnub
COA
| Cov khoom | Specifications | Cov txiaj ntsig |
| Qhov tshwm sim | Dawbsiv lead ua los yogcrystalline hmoov | Ua raws |
| Kev txheeb xyuas (IR) | Concordant nrog cov ntaub ntawv spectrum | Ua raws |
| Kev ntsuas (Chitosan) | 98.0% rau 102.0% | 99.28% |
| PH | 5.5 ~ 7.0 | 5.8 |
| Kev sib hloov tshwj xeeb | +14.9 Nws°~ + 17.3° | +15.4 ib° |
| Chlorides | ≤0.05% | <0.05% |
| Sulfates | ≤0.03% | <0.03% |
| Cov hlau hnyav | ≤15ppm ua | <15ppm |
| Poob rau ziab | ≤0.20% | 0.11% |
| Residue ntawm ignition | ≤0.40% | <0.01% |
| Chromatographic purity | Tus kheej impurity≤0.5% Tag nrho impurities≤2.0% | Ua raws |
| Xaus | Nws yog conformed nrog tus qauv. | |
| Cia | Khaws rau hauv qhov chaw txias & qhuavtsis khov, kom deb ntawm lub teeb muaj zog thiab kub. | |
| Txee lub neej | 2 xyoos thaum khaws cia zoo | |
Muaj nuj nqi
Poob qhov hnyav thiab tswj qhov hnyav:Chitosan muaj peev xwm khi rau cov rog thiab txo cov rog nqus, yog li pab tswj qhov hnyav thiab poob phaus.
Cov roj (cholesterol) qis:Cov kev tshawb fawb pom tau tias chitosan tuaj yeem pab txo qis cov roj cholesterol thiab pab cov hlab plawv.
Txhawb txoj hnyuv noj qab haus huv:Chitosan muaj qee yam fiber ntau uas pab txhim kho kev zom zaub mov, txhawb txoj hnyuv thiab tiv thaiv cem quav.
Antibacterial thiab antifungal teebmeem:Chitosan muaj cov tshuaj tua kab mob thiab tshuaj tua kab mob thiab tuaj yeem siv rau kev khaws khoom noj thiab khaws cia.
Kev tiv thaiv kab mob:Chitosan tuaj yeem pab txhim kho lub cev tiv thaiv kab mob thiab txhim kho lub cev tiv thaiv kab mob.
Kev Kho Mob:Chitosan yog siv nyob rau hauv cov tshuaj los txhawb lub qhov txhab zoo, muaj biocompatibility zoo thiab muaj peev xwm los txhawb cell regeneration.
Daim ntawv thov
Kev lag luam zaub mov:
1.Preservative: Chitosan muaj cov tshuaj tua kab mob thiab tshuaj tua kab mob thiab tuaj yeem siv los khaws cov zaub mov thiab ua kom nws lub neej ntev.
2.Cov khoom poob phaus: Raws li kev poob phaus ntxiv, nws pab txo cov rog nqus thiab tswj qhov hnyav.
Pharmaceutical teb:
1.Drug Delivery System: Chitosan tuaj yeem siv los npaj cov neeg nqa tshuaj los txhim kho bioavailability ntawm cov tshuaj.
2.Wound Dressing: siv los txhawb qhov txhab kho thiab muaj biocompatibility zoo.
Tshuaj pleev ib ce:
Siv rau hauv cov khoom tu tawv nqaij kom muaj moisturizing, antibacterial thiab anti-aging teebmeem thiab txhim kho daim tawv nqaij zoo nkauj.
Ua liaj ua teb:
1.Soil Improver: Chitosan tuaj yeem siv los txhim kho cov qauv hauv av thiab txhawb kev loj hlob ntawm cov nroj tsuag.
2.Biopesticides: Raws li cov tshuaj tua kab ntuj, lawv pab tiv thaiv thiab kho cov kab mob nroj tsuag.
3. Kev Kho Dej: Chitosan tuaj yeem siv rau hauv kev kho dej kom tshem tawm cov hlau hnyav thiab cov pa phem los ntawm dej.
Biomaterials:
Siv nyob rau hauv cov ntaub so ntswg engineering thiab tshuaj regenerative raws li cov ntaub ntawv biocompatible.
Yam khoom
Ntim & Xa
