Tus nqi tsim nyog Tuam Tshoj Kev Sib Tw Nqe rau Cov Qib Muaj Qib Chitosan 9012-76-4
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb tuaj yeem lav tag nrho cov neeg siv khoom txaus siab rau tus nqi Tsim nyog Tuam Tshoj Kev Sib Tw Nqe rau Cov Qib Muaj Qib Chitosan 9012-76-4, Kev ncaj ncees yog peb txoj cai, kev txawj ntse yog peb ua, kev pabcuam. yog peb lub hom phiaj, thiab cov neeg siv khoom txaus siab yog peb lub sijhawm ntev!
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab rauTuam Tshoj Industrial Qib Chitosan, Peb tau paub meej txog peb cov neeg siv khoom xav tau.Peb xa cov khoom zoo, cov nqi sib tw thiab cov kev pabcuam thawj zaug.Peb xav tsim kom muaj kev lag luam kev sib raug zoo nrog rau kev phooj ywg nrog koj nyob rau yav tom ntej.
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.
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb tuaj yeem lav tag nrho cov neeg siv khoom txaus siab rau tus nqi Tsim nyog Tuam Tshoj Kev Sib Tw Nqe rau Cov Qib Muaj Qib Chitosan 9012-76-4, Kev ncaj ncees yog peb txoj cai, kev txawj ntse yog peb ua, kev pabcuam. yog peb lub hom phiaj, thiab cov neeg siv khoom txaus siab yog peb lub sijhawm ntev!
Tus nqi tsim nyog Tuam Tshoj dej huv Industrial Qib Chitosan, Peb tau paub txog peb cov neeg siv khoom xav tau.Peb xa cov khoom zoo, cov nqi sib tw thiab cov kev pabcuam thawj zaug.Peb xav tsim kom muaj kev lag luam kev sib raug zoo nrog rau kev phooj ywg nrog koj nyob rau yav tom ntej.
