Chitosan
Maoni ya Wateja
Muundo wa Chitosan
Jina la kemikali: β-(1→4)-2-amino-2-deoxy-D-glucose
Fomula ya Glycan: (C6H11NO4)n
Uzito wa molekuli ya chitosan: Chitosan ni bidhaa iliyochanganywa ya uzito wa molekuli, na uzito wa molekuli ya kitengo ni 161.2
Msimbo wa CAS wa Chitosan: 9012-76-4
Vipimo
Vipimo | Kawaida | ||
Digrii ya Deacetylation | ≥75% | ≥85% | ≥90% |
Thamani ya PH (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
Unyevu | ≤10.0% | ≤10.0% | ≤10.0% |
Majivu | ≤0.5% | ≤1.5% | ≤1.0% |
Mnato (1%AC,1%Chitosan, 20℃) | ≥800 mpa·s | > 30 mpa·s | 10 ~ 200 mpa·s |
Metali Nzito | ≤10 ppm | ≤10 ppm | ≤0.001% |
Arseniki | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
Ukubwa wa Mesh | 80 mesh | 80 mesh | 80 mesh |
Wingi Wingi | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
Jumla ya Hesabu ya Aerobic Microbial | ≤2000cfu/g | ≤2000cfu/g | ≤1000cfu/g |
E-Coli | Hasi | Hasi | Hasi |
Salmonella | Hasi | Hasi | Hasi |
Sehemu ya Maombi
Matibabu ya maji taka
Kilimo
Sekta ya utengenezaji wa karatasi
Sekta ya Oli
Kifurushi
Andika ujumbe wako hapa na ututumie