Suav teb siab txhais CAS 9012-76-4 Chitosan Biological Extract Polysaccharide
ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua hauv kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov khoom zoo kuj tseem muaj ntau lub tuam txhab kev nthuav dav thiab zoo rau cov neeg yuav khoom kom lawv tig mus rau hauv cov yeej loj. Kev nrhiav los ntawm lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rau High definition Tuam Tshoj CAS 9012-76-4 Chitosan Biological Extract Polysaccharide, Koj tuaj yeem tau txais tus nqi qis tshaj ntawm no. Tsis tas li koj yuav tau txais cov khoom zoo tshaj plaws thiab cov kev pabcuam zoo heev ntawm no! Tsis txhob tos kom tuav peb!
ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua hauv kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov khoom zoo kuj tseem muaj ntau lub tuam txhab kev nthuav dav thiab zoo rau cov neeg yuav khoom kom lawv tig mus rau hauv cov yeej loj. Kev nrhiav los ntawm lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rauTuam Tshoj Chitosan, Khoom noj khoom haus additives, Peb tuav kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li. Peb siv zog los txhim kho cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom. Peb ua peb qhov zoo tshaj plaws los txhim kho cov khoom zoo. Peb yuav tsis ua neej raws li keeb kwm ntawm lub sijhawm.
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.
ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua hauv kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov khoom zoo kuj tseem muaj ntau lub tuam txhab kev nthuav dav thiab zoo rau cov neeg yuav khoom kom lawv tig mus rau hauv cov yeej loj. Kev nrhiav los ntawm lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rau High definition Tuam Tshoj CAS 9012-76-4 Chitosan Biological Extract Polysaccharide, Koj tuaj yeem tau txais tus nqi qis tshaj ntawm no. Tsis tas li koj yuav tau txais cov khoom zoo tshaj plaws thiab cov kev pabcuam zoo heev ntawm no! Tsis txhob tos kom tuav peb!
Siab txhaisTuam Tshoj Chitosan, Khoom noj khoom haus additives, Peb tuav kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li. Peb siv zog los txhim kho cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom. Peb ua peb qhov zoo tshaj plaws los txhim kho cov khoom zoo. Peb yuav tsis ua neej raws li keeb kwm ntawm lub sijhawm.
