2023 Carboxymethyl Chitosan CAS No.: 83512-85-0 Chitin
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb lub hom phiaj siab tshaj plaws los ua tsis yog tsuas yog lub npe nrov tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau 2023 Carboxymethyl Chitosan CAS No. 83512-85-0 chitin chitosan, Yuav pib li cas? koj lub lag luam zoo nrog peb lub koom haum? Peb tau npaj, tsim nyog thiab ua tiav nrog kev txaus siab. Cia peb pib ua lag luam tshiab nrog nthwv dej tshiab.
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb lub hom phiaj kawg los ua tsis tau tsuas yog tej zaum lub npe nrov tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom.Tuam Tshoj Carboxymethyl Chitosan thiab Carboxymethyl Chitin, Chitosan hmoov, Peb lub hom phiaj los ua cov lag luam niaj hnub nrog kev lag luam zoo tshaj plaws ntawm "Sincerity thiab kev ntseeg siab" thiab nrog lub hom phiaj ntawm "Kev muab cov neeg siv khoom zoo tshaj plaws thiab cov khoom zoo tshaj plaws". Peb thov ua tsaug rau koj qhov kev txhawb nqa uas tsis hloov pauv thiab ua tsaug rau koj cov lus qhia zoo thiab kev taw qhia.
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.
Feem ntau cov neeg siv khoom taw qhia, thiab nws yog peb lub hom phiaj siab tshaj plaws los ua tsis yog tsuas yog lub npe nrov tshaj plaws, ntseeg siab thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau 2023 Carboxymethyl Chitosan CAS No. 83512-85-0 chitin chitosan , Yuav pib li cas? koj lub lag luam zoo nrog peb lub koom haum? Peb tau npaj, tsim nyog thiab ua tiav nrog kev txaus siab. Cia peb pib ua lag luam tshiab nrog nthwv dej tshiab.
Tuam Tshoj Carboxymethyl chitosan hmoov, Peb lub hom phiaj los ua cov lag luam niaj hnub nrog kev lag luam zoo tshaj plaws ntawm "Sincerity thiab kev ntseeg siab" thiab nrog lub hom phiaj ntawm "Muab cov neeg siv khoom zoo tshaj plaws thiab cov khoom zoo tshaj plaws". Peb thov ua tsaug rau koj qhov kev txhawb nqa uas tsis hloov pauv thiab ua tsaug rau koj cov lus qhia zoo thiab kev taw qhia.
