Cov Khoom Kawg
Tiv tauj peb
- Chav 1204,|| Vanke Huizhi Center, Yog Koog tsev kawm ntawv, Xi'an Lub zos, Shaanxi, Tuam Tshoj
- Chriswang@sheerherb.com
- +86 132 8987 3310
Chitosan hmoov
Lub npe: chitosan
Hmoov: Yog
Customized: Customized
Ntawv pov thawj: GMP
Haum rau: Cov Laus, Cov Me Nyuam, Cov Neeg Laus
State: Khoom
Purity:>99 feem pua
Hauj lwm lawm
Kev kho mob qib chitosan hmoov
1. Txhawb nqa ntshav txhaws thiab kho qhov txhab;
2. Siv raws li kev tso tawm substrate rau cov tshuaj;
3. Siv rau hauv cov ntaub so ntswg thiab cov kabmob;
4. Txhim kho kev tiv thaiv kab mob, tiv thaiv kev kub ntxhov, tswj cov ntshav qab zib, tiv thaiv kev laus, txhim kho cov kua qaub thiab lwm yam.
| Qhov project | Cov nqi tsim nyog | Kev tshwm sim |
| Cim | Ib tug dawb los yog yellowish hmoov los yog flaky khoom | Mus txog qhov specification |
| Cov ntsiab lus | Ntau dua lossis sib npaug85 feem pua | 92 feem pua |
| Qib ntawm deacetylation | 90% ~ 110 feem pua | 96.3% ua |
| PH | 5.0~8.0 | Mus txog qhov specification |
| Hnyav hlau | Tsawg dua los yog sib npaug10 ug/g | Mus txog qhov specification |
| Cov ntsiab lus protein | Tsawg dua los yog sib npaug0.2 feem pua | Mus txog qhov specification |
| Organic kuab tshuaj residue | Tsawg dua los yog sib npaug0.5 feem pua | Mus txog qhov specification |
| Poob rau ziab | Tsawg dua lossis sib npaug li 10 feem pua | 7.5 feem pua |
| Nyob rau ignition residue | Tsawg dua los yog sib npaug1. 0 feem pua | 0.64 feem pua |
| Insolubles | Tsawg dua los yog sib npaug0.5 feem pua | 0.3 feem pua |
| Arsenic ntsev | 1 ug/g | Mus txog qhov specification |
| Cov kab mob endotoxin | 0.05EU/mg | Mus txog qhov specification |
| Microbial txwv | Aerobe Tsawg dua lossis sib npaug li 100cfu / g Pwm cov poov xab tsawg dua lossis sib npaug li 20cfu / g | Mus txog qhov specification |
| Cov khoom siv roj ntsha | ---- | ---- |
| Inspector: Qu Huim | Review ib: Li Xuzhen | Pom zoo: Li Xuzhen |
Chitosan hmoov yog ib yam khoom ntawm n-deacetylated chitin. Chitin, chitosan thiab cellulose muaj cov qauv tshuaj zoo sib xws. Cellulose yog hydroxyl ntawm C2 txoj hauj lwm, chitin thiab chitosan yog hloov los ntawm ib qho acetyl thiab ib pawg amino ntawm C2 txoj hauj lwm, feem.Chitin thiab chitosan muaj ntau yam khoom tshwj xeeb xws li biodegradability, cell affinity thiab lom nyhuv, tshwj xeeb tshaj yog chitosan uas muaj cov amino pawg dawb, uas yog tib qho yooj yim polysaccharide hauv ntuj polysaccharides.
Cov amino pawg nyob rau hauv chitosan molecular qauv muaj ntau reactive tshaj li acetylamino pawg nyob rau hauv chitin molecule, uas ua rau cov polysaccharide muaj zoo heev lom zog thiab muaj peev xwm ua tau cov tshuaj hloov kho tshuaj.Yog li ntawd, chitosan yog suav hais tias yog ib qho kev ua haujlwm biomaterial nrog cov ntawv thov ntau dua li cov cellulose.
Chitosan hmoov yog cov khoom ntawm ntuj polysaccharide chitin tshem tawm ib feem ntawm pawg acetyl, nrog biodegradability, biocompatibility, non-toxicity, antibacterial, anti-cancer, 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 fiber ntau, kev hnav khaub ncaws kho mob, cov ntaub so ntswg dag, cov khoom siv tshuaj maj mam tso tawm, cov tshuaj tua kab mob, biomedical teb, cov ntaub ntawv kho mob absorbable, cov ntaub so ntswg engineering carrier cov ntaub ntawv, kev kho mob thiab tshuaj kho mob, thiab ntau lwm yam kev lag luam thiab lwm yam kev lag luam tshuaj siv niaj hnub
Koj Tseem Yuav Zoo Li
