Factory rau Tuam Tshoj Hoobkas Ua Chitosan nrog dej phwj kho tus neeg saib xyuas 99% Purity CAS 9012-76-4
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "xav txog kev ua lag luam, hais txog kev cai, kev xav txog kev tshawb fawb" nrog rau kev xav ntawm "kev ua tau zoo, muaj kev ntseeg nyob rau hauv thawj zaug thiab kev tswj hwm qib siab" rau Factory For China Factory Made Chitosan with Water Treatment. Tus neeg sawv cev 99% Purity CAS9012-76-4 ib, Peb zoo siab tos txais ob tus neeg ua haujlwm txawv teb chaws thiab hauv tsev ua lag luam, thiab vam tias yuav ua haujlwm nrog koj nyob ib puag ncig lub sijhawm ntev!
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "saib kev lag luam, saib cov kev cai, saib xyuas kev tshawb fawb" nrog rau kev xav ntawm "kev ua tau zoo, muaj kev ntseeg nyob rau hauv thawj zaug thiab kev tswj hwm qib siab" rau9012-76-4 ib, Tuam Tshoj Chitosan, Kev ntseeg siab yog qhov tseem ceeb, thiab kev pabcuam yog qhov tseem ceeb. Peb cog lus tias peb muaj peev xwm muab cov khoom zoo tshaj plaws thiab tus nqi tsim nyog rau cov neeg siv khoom. Nrog peb, koj kev nyab xeeb yog guaranteed.
Cov neeg siv tshuaj xyuas
Chitosan qauv
Lub npe tshuaj: β-(1 → 4)-2-amino-2-deoxy-D-glucose
Cov mis mos glycan: (C6H11NO4)n
Molecular Luj ntawm chitosan: Chitosan yog cov khoom sib xyaw molecular hnyav, thiab qhov hnyav molecular ntawm chav tsev yog 161.2
Chitosan CAS Code:9012-76-4 ib
Specification
| Specification | Txuj | ||
| Deacetylation degree | ≥75% | ≥85% | ≥90% |
| Tus nqi PH (1% 25 °) | 7.0-8.5 Nws | 7.0-8.0 Nws | 7.0-8.5 Nws |
| Moisture | ≤ 10.0% | ≤ 10.0% | ≤ 10.0% |
| Tshauv | ≤ 0.5% | ≤ 1.5% | ≤ 1.0% |
| viscosity (1% AC, 1% Chitosan, 20 ℃) | ≥800 mpa·s | > 30 mpa·s | 10 ~ 200 mpa·s |
| Hnyav Hlau | ≤10ppm | ≤10ppm | ≤ 0.001% |
| Arsenic | ≤0.5ppm | ≤0.5ppm | ≤ 1 ppm |
| Mesh Loj | 80 mesh | 80 mesh | 80 mesh |
| Kev ceev ceev | ≥0.3g / ml | ≥0.3g / ml | ≥0.3g / ml |
| Tag nrho Aerobic Microbial suav | ≤2000cfu / g | ≤2000cfu / g | ≤1000cfu / g |
| E-Coli | Tsis zoo | Tsis zoo | Tsis zoo |
| Salmonella | Tsis zoo | Tsis zoo | Tsis zoo |
Daim ntawv thov teb
Pob
1.Powder: 25kg / nruas.
2. 1-5mm me me: 10kg / woven hnab.
Peb txoj kev nrhiav nyob mus ib txhis yog tus cwj pwm ntawm "xav txog kev ua lag luam, hais txog kev cai, kev xav txog kev tshawb fawb" nrog rau kev xav ntawm "kev ua tau zoo, muaj kev ntseeg nyob rau hauv thawj zaug thiab kev tswj hwm qib siab" rau Factory For China Factory Made Chitosan with Water Treatment. Tus neeg sawv cev 99% Purity CAS 9012-76-4, Peb zoo siab tos txais ob tus neeg ua lag luam txawv teb chaws thiab cov lag luam hauv tsev, thiab vam tias yuav ua haujlwm nrog koj nyob rau lub sijhawm ntev!
Factory RauTuam Tshoj Chitosan, 9012-76-4, Kev ntseeg siab yog qhov tseem ceeb, thiab kev pabcuam yog qhov tseem ceeb. Peb cog lus tias peb muaj peev xwm muab cov khoom zoo tshaj plaws thiab tus nqi tsim nyog rau cov neeg siv khoom. Nrog peb, koj kev nyab xeeb yog guaranteed.
