MOQ qis rau Cov Khoom Siv Raw Txhua Hnub Purity Degree 99% CAS No. 9012-76-4 Poly (beta-(1, 4)-2-amino-2-deoxy-D-glucose) Poly (beta-(1, 4)-D-glucosamine) Chitosan
Yuav luag txhua tus tswv cuab ntawm peb cov neeg ua haujlwm tau nyiaj ntau txaus siab rau cov neeg siv khoom xav tau thiab kev sib txuas lus lag luam rau MOQ qis rau Cov Khoom Siv Raw Txhua Hnub Purity Degree 99% CAS No. 9012-76-4 Poly (beta-(1, 4)-2-amino-2-deoxy-D-glucose) Poly (beta-(1, 4)-D-glucosamine) Chitosan, Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tau ua haujlwm zoo los ua tiav qhov teeb meem yeej-yeej no thiab zoo siab tos txais koj los sau npe rau peb.
Yuav luag txhua tus tswv cuab ntawm peb cov neeg ua haujlwm tau nyiaj ntau txaus siab rau cov neeg siv khoom xav tau thiab kev sib txuas lus ntawm lub tuam txhab rauTuam Tshoj Chitosan thiab CAS No. 9012-76-4, Peb ib txwm hais kom ua raws li lub hauv paus ntsiab lus ntawm "Qhov zoo thiab kev pabcuam yog lub neej ntawm cov khoom". Txog tam sim no, peb cov kev daws teeb meem tau raug xa tawm mus rau ntau dua 20 lub tebchaws nyob rau hauv peb txoj kev tswj hwm zoo thiab kev pabcuam siab.
Cov Kev Ntsuam Xyuas Los Ntawm Cov Neeg Siv Khoom
Cov qauv ntawm Chitosan
Lub npe tshuaj: β-(1→4)-2-amino-2-deoxy-D-glucose
Cov mis tshuaj Glycan: (C6H11NO4) n
Qhov hnyav molecular ntawm chitosan: Chitosan yog cov khoom sib xyaw ua ke ntawm qhov hnyav molecular, thiab qhov hnyav molecular ntawm chav tsev yog 161.2
Chitosan CAS Code: 9012-76-4
Cov Lus Qhia Tshwj Xeeb
| Cov Lus Qhia Tshwj Xeeb | Tus Qauv | ||
| Deacetylation Degree | ≥75% | ≥85% | ≥90% |
| Tus nqi PH (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Cov dej noo | ≤10.0% | ≤10.0% | ≤10.0% |
| Tshauv | ≤0.5% | ≤1.5% | ≤1.0% |
| Qhov viscosity (1% AC, 1% Chitosan, 20 ℃) | ≥800 mpa·s | >30 mpa·s | 10~200 mpa·s |
| Hlau Hnyav | ≤10 ppm | ≤10 ppm | ≤0.001% |
| Arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
| Qhov Loj ntawm Mesh | 80 mesh | 80 mesh | 80 mesh |
| Qhov Ceev Ntau | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
| Tag Nrho Cov Kab Mob Aerobic | ≤2000cfu/g | ≤2000cfu/g | ≤1000cfu/g |
| E-Coli | Tsis zoo | Tsis zoo | Tsis zoo |
| Salmonella | Tsis zoo | Tsis zoo | Tsis zoo |
Daim Ntawv Thov
Pob khoom
1. Hmoov: 25kg / nruas.
2. Daim me me 1-5 hli: 10kg / hnab ntaub.
Yuav luag txhua tus tswv cuab ntawm peb cov neeg ua haujlwm tau nyiaj ntau txaus siab rau cov neeg siv khoom xav tau thiab kev sib txuas lus lag luam rau MOQ qis rau Cov Khoom Siv Raw Txhua Hnub Purity Degree 99% CAS No. 9012-76-4 Poly (beta-(1, 4)-2-amino-2-deoxy-D-glucose) Poly (beta-(1, 4)-D-glucosamine) Chitosan, Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tau ua haujlwm zoo los ua tiav qhov teeb meem yeej-yeej no thiab zoo siab tos txais koj los sau npe rau peb.
MOQ qis rauTuam Tshoj Chitosan thiab CAS No. 9012-76-4, Peb ib txwm hais kom ua raws li lub hauv paus ntsiab lus ntawm "Qhov zoo thiab kev pabcuam yog lub neej ntawm cov khoom". Txog tam sim no, peb cov kev daws teeb meem tau raug xa tawm mus rau ntau dua 20 lub tebchaws nyob rau hauv peb txoj kev tswj hwm zoo thiab kev pabcuam siab.
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