Lag luam wholesale OEM High Quality Industrial qib chitosan, off-dawb
Txhawm rau ua kom tiav cov neeg siv khoom txaus siab tshaj plaws, peb tam sim no peb cov neeg ua haujlwm muaj zog los muab peb cov kev pabcuam dav dav tshaj plaws uas suav nrog kev txhawb nqa, kev muag khoom tag nrho, kev npaj, tsim, kev tswj hwm zoo tshaj plaws, ntim khoom, chaw khaws khoom thiab kev xa khoom rau cov lag luam wholesale OEM High Quality Industrial qib chitosan ,tawm dawb, Yuav tsum tau koj nyob rau hauv lookout mus ib txhis Quality ntawm tus nqi zoo heev thiab tus me nyuam raws sij hawm.Thov nrog peb tham.
Txhawm rau ua kom tiav cov neeg siv khoom txaus siab tshaj plaws, tam sim no peb muaj peb cov neeg ua haujlwm muaj zog los muab peb cov kev pabcuam dav dav tshaj plaws uas suav nrog kev txhawb nqa, kev muag khoom tag nrho, kev npaj, tsim, kev tswj hwm zoo tshaj plaws, ntim khoom, chaw khaws khoom thiab kev xa khoom rauMuaj Qib Chitosan, tawm dawb, Nrog cov qauv siab tshaj plaws ntawm cov khoom zoo thiab kev pabcuam, peb cov khoom tau raug xa tawm mus rau ntau tshaj 25 lub teb chaws xws li USA, CANADA, GERMANY, FRANCE, UAE, Malaysia thiab lwm yam.Peb zoo siab heev los pab cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb. ntiaj teb 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
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 tiav cov neeg siv khoom txaus siab tshaj plaws, peb tam sim no peb cov neeg ua haujlwm muaj zog los muab peb cov kev pabcuam dav dav tshaj plaws uas suav nrog kev txhawb nqa, kev muag khoom tag nrho, kev npaj, tsim, kev tswj hwm zoo tshaj plaws, ntim khoom, chaw khaws khoom thiab kev xa khoom rau cov lag luam wholesale OEM High Quality Industrial qib chitosan , off-dawb, Yuav tsum tau koj nyob rau ntawm lookout mus ib txhis Quality ntawm tus nqi zoo heev thiab xa khoom raws sij hawm.Thov nrog peb tham.
Lag luam wholesale OEM Tuam Tshoj CAS 9012-76-4 Chitosan thiab Chitosan, Nrog cov qauv siab tshaj plaws ntawm cov khoom zoo thiab kev pabcuam, peb cov khoom tau raug xa tawm mus rau ntau tshaj 25 lub teb chaws xws li USA, CANADA, GERMANY, FRANCE, UAE, Malaysia thiab lwm yam. Peb zoo siab heev los pab cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb!
