luv nqi Tuam Tshoj Dej Soluble Chitosan Powder Chaw muag khoom
Txhawm rau ua kom tau raws li cov neeg siv khoom txaus siab txaus siab, tam sim no peb muaj peb cov neeg ua haujlwm muaj peev xwm los muab peb cov kev pabcuam dav dav tshaj plaws uas suav nrog kev lag luam hauv internet, kev muag khoom, kev npaj, kev tsim tawm, kev tswj kom zoo, ntim khoom, warehousing thiab logistics rau luv nqi Tuam Tshoj Dej SolubleChitosanPowder Suppliers, Yog tias koj txaus siab rau peb cov khoom thiab cov kev daws teeb meem, koj yuav tsum tuaj yeem xav tias dawb xa tuaj rau peb koj qhov kev nug. Peb vam thiab cia siab tias yuav ua kom muaj kev sib raug zoo nrog koj.
Txhawm rau kom tau raws li cov neeg siv khoom txaus siab txaus siab, tam sim no peb muaj peb cov neeg ua haujlwm muaj zog los muab peb cov kev pabcuam loj tshaj plaws uas suav nrog kev lag luam hauv internet, kev muag khoom, kev npaj, tso tawm, kev tswj kom zoo, ntim khoom, warehousing thiab logistics rauChitosan, Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke!
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
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.
Txhawm rau ua kom tau raws li cov neeg siv khoom txaus siab txaus siab, tam sim no peb muaj peb cov neeg ua haujlwm muaj peev xwm los muab peb cov kev pabcuam dav dav tshaj plaws uas suav nrog kev lag luam hauv internet, muag, kev npaj, tso tawm, kev tswj xyuas zoo, ntim khoom, chaw cia khoom thiab kev xa khoom rau luv nqi Tuam Tshoj Dej Soluble Chitosan Powder Suppliers , Yog tias koj txaus siab rau peb cov khoom thiab cov kev daws teeb meem, koj yuav tsum tuaj yeem xav tias dawb xa tuaj rau peb koj qhov kev nug. Peb vam thiab cia siab tias yuav ua kom muaj kev sib raug zoo nrog koj.
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Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke!
