2019 High Qij Suav Teb Zoo Tus nqi Nyuaj Ntuj Tej Yam Hmoov Dej Soluble Chitin Chitosan 9012-76-4
Peb siv zog rau qhov zoo tshaj plaws, cov neeg siv khoom ", kev cia siab rau cov neeg ua haujlwm sib koom tes rau cov neeg ua haujlwm sib koom tes rau cov neeg ua haujlwm sib txuas lus thiab cov khoom muaj txiaj ntsig zoo -4, txais tos txais cov koom haum sib koom ua ke nrog peb, peb muag ua haujlwm tag nrho lub ntiaj teb rau kev sib koom ua ke thiab kev sib koom ua ke.
Peb siv zog rau kev ua tau zoo, cov neeg siv khoom ", cia siab tias yog cov neeg ua haujlwm sib koom tes zoo tshaj plaws thiab cov chaw muag khoom thiab cov zeem muag, kom muaj txiaj ntsig txuas ntxiv rauTuam Tshoj Chitin thiab Chitosan, Kho cov dej, Peb cov khoom tsim tawm tau raug xa tawm mus rau ntau dua 30 lub teb chaws thiab cheeb tsam raws li thawj txhais tes nrog tus nqi qis. Peb zoo siab tos txais cov qhua tuaj noj mov los ntawm ob leeg hauv tsev thiab txawv teb chaws los sib tham ua lag luam nrog peb.
Chaitosan Qauv
Tshuaj siv lub npe: β- (1 → 4)-amino-2-deoxy-d-flucose
Glycan Cov Lus: (C6h11No4) n
Molecular qhov hnyav ntawm Chitosan: Chitosan yog cov khoom sib xyaw ua ke zoo, thiab qhov hnyav molecular ntawm chav tsev yog 161.2
Chitosan CAS Code: 9012-76-4
Kev qhia tshwj xeeb
| Kev qhia tshwj xeeb | Lub hom phiaj | ||
| Deacetylation degree | ≥75%% | ≥85% | ≥90% |
| PH tus nqi (1% .25 °) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Dej | I≤10.0% | I≤10.0% | I≤10.0% |
| Txhos | I≤0.5% | ≤1.5% | ≤1.0% |
| Viscosity (1% AC, 1% CHITOSAN, 20 ℃) | ≥800 mpa a | > 30 mpa a | 10 ~ 200 mpa a |
| Hnyav Hlau | ≤10 ppm | ≤10 ppm | I≤0.001% |
| Khoom | I≤0.5 PPM | I≤0.5 PPM | ≤1 PPM |
| Mesh loj | 8012 mesh | 8012 mesh | 8012 mesh |
| Ceev ntom | ≥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 |
| Tus ntses siav | Tsis zoo | Tsis zoo | Tsis zoo |
Daim Ntawv Thov Teb
Lub thawv
1.Powder: 25kg / nruas.
2. 1-5mm me me: 10kg / woven hnab.
Peb siv zog rau qhov zoo tshaj plaws, cov neeg siv khoom ", kev cia siab rau cov neeg ua haujlwm sib koom tes rau cov neeg ua haujlwm sib koom tes rau cov neeg ua haujlwm sib txuas lus thiab cov khoom muaj txiaj ntsig zoo -4, txais tos txais cov koom haum sib koom ua ke nrog peb, peb muag ua haujlwm tag nrho lub ntiaj teb rau kev sib koom ua ke thiab kev sib koom ua ke.
2019 Lub Tebchaws Zoo Nkauj Tu Chitosan, Quitosano, Chitosan siv, peb cov khoom tsim tawm tau raug xa mus rau ntau dua 30 lub tebchaws yog thawj txhais tes nrog tus nqi qis. Peb zoo siab tos txais cov qhua tuaj noj mov los ntawm ob leeg hauv tsev thiab txawv teb chaws los sib tham ua lag luam nrog peb.
