Factory Outlets Dej Soluble Carboxymethyl 83512-85-0 Chitosan ua tshuaj additives ntawm daim ntawv tuam txhab
Peb txaus siab rau lub koob npe nrov ntawm peb cov neeg siv khoom rau peb cov khoom zoo tshaj plaws, kev sib tw nqi thiab cov kev pabcuam zoo tshaj plaws rau Lub Hoobkas Outlets Dej Soluble Carboxymethyl 83512-85-0 Chitosan ua cov tshuaj ntxiv ntawm cov tuam txhab ntawv, Kev sib zog ua kom tiav kev ua tiav raws li qhov zoo. , trustworthiness, kev ncaj ncees, thiab ua tiav kev nkag siab ntawm sector dynamics.
Peb txaus siab rau lub koob npe nrov ntawm peb cov neeg siv khoom rau peb cov khoom zoo tshaj plaws, tus nqi sib tw thiab cov kev pabcuam zoo tshaj plaws rauTuam Tshoj Carboxymethyl Chitosan thiab Antioxidants, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom thiab cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj 10 lub teb chaws thiab cheeb tsam.Peb tab tom tos ntsoov yuav koom tes nrog txhua tus neeg siv khoom hauv tsev thiab txawv teb chaws.Ntxiv mus, cov neeg siv khoom txaus siab yog peb txoj kev nrhiav mus ib txhis.
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.
Peb txaus siab rau lub koob npe nrov ntawm peb cov neeg siv khoom rau peb cov khoom zoo tshaj plaws, kev sib tw nqi thiab cov kev pabcuam zoo tshaj plaws rau Lub Hoobkas Outlets Dej Soluble Carboxymethyl 83512-85-0 Chitosan ua cov tshuaj ntxiv ntawm cov tuam txhab ntawv, Kev sib zog ua kom tiav kev ua tiav raws li qhov zoo. , trustworthiness, kev ncaj ncees, thiab ua tiav kev nkag siab ntawm sector dynamics.
Factory OutletsTuam Tshoj Carboxymethyl Chitosan thiab AntioxidantsNtses & Crab ua ke ntawm hmoov, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom thiab cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj 10 lub teb chaws thiab cheeb tsam.Peb tab tom tos ntsoov yuav koom tes nrog txhua tus neeg siv khoom hauv tsev thiab txawv teb chaws.Ntxiv mus, cov neeg siv khoom txaus siab yog peb txoj kev nrhiav mus ib txhis.
