Hoobkas muab Tuam Tshoj Dej Soluble Chitosan Powder Hoobkas Supply Chitosan nrog tus nqi zoo tshaj
Peb ua raws li peb lub tuam txhab tus ntsuj plig ntawm "Quality, Efficiency, Innovation thiab Integrity".We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Factory supplied China Water Soluble Chitosan Powder Factory Supply Chitosan with Best Price, Quality is factory's life, Focus on customers' demand could ua lub hauv paus ntawm kev lag luam muaj sia nyob thiab kev nce qib, Peb ua raws li kev ncaj ncees thiab kev ntseeg zoo rau kev khiav hauj lwm tus cwj pwm, saib ua ntej ntawm koj txoj kev los!
Peb ua raws li peb lub tuam txhab tus ntsuj plig ntawm "Quality, Efficiency, Innovation thiab Integrity".Peb lub hom phiaj los tsim kom muaj txiaj ntsig ntau rau peb cov neeg yuav khoom nrog peb cov peev txheej ntau, cov tshuab tsim tau zoo, cov neeg ua haujlwm paub txog thiab cov neeg muab kev pabcuam zoo rau9012-76-4 ib, Tuam Tshoj Chitosan, Lub sijhawm luv luv, peb ua haujlwm rau peb cov neeg siv khoom ncaj ncees raws li Kev Ua Ntej Ua Ntej, Kev Ncaj Ncees Prime, Kev xa khoom raws sij hawm, uas tau txais peb lub koob npe nrov thiab muaj txiaj ntsig zoo rau cov neeg siv khoom.Nrhiav rau pem hauv ntej ua haujlwm nrog koj tam sim no!
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 ua raws li peb lub tuam txhab tus ntsuj plig ntawm "Quality, Efficiency, Innovation thiab Integrity".We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Factory supplied China Water Soluble Chitosan Powder Factory Supply Chitosan with Best Price, Quality is factory's life, Focus on customers' demand could ua lub hauv paus ntawm kev lag luam muaj sia nyob thiab kev nce qib, Peb ua raws li kev ncaj ncees thiab kev ntseeg zoo rau kev khiav hauj lwm tus cwj pwm, saib ua ntej ntawm koj txoj kev los!
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, 9012-76-4 ib, Lub sijhawm luv luv, peb ua haujlwm rau peb cov neeg siv khoom ncaj ncees raws li Kev Ua Ntej Ua Ntej, Kev Ncaj Ncees Prime, Kev xa khoom raws sij hawm, uas tau txais peb lub koob npe nrov thiab muaj txiaj ntsig zoo rau cov neeg siv khoom.Nrhiav rau pem hauv ntej ua haujlwm nrog koj tam sim no!
