Cov khoom lag luam zoo siab Watersoluble Chitosan Chitin / Foodgrade Chitosan / Chitosan cosmetic qib CAS No. 9012-76-4
Peb lub tuam txhab txij li thaum pib, feem ntau hais txog kev daws teeb meem zoo tshaj plaws raws li kev lag luam hauv lub neej, txuas ntxiv ntxiv cov khoom tsim tawm, txhim kho cov khoom lag luam zoo thiab txuas ntxiv ntxiv dag zog rau lub koom haum tag nrho cov kev tswj hwm zoo, nruj raws li kev siv lub teb chaws tus txheej txheem ISO 9001: 2000 rau Cov Khoom Muag Khoom Zoo Watersoluble Chitosan Chitin / Khoom noj khoom haus Chitosan /Chitosan cosmetic qib CAS No. 9012-76-4, Peb lub hom phiaj ntawm Kev Txhim Kho Kev Lag Luam Kev Lag Luam, kev tswj hwm kev tsim kho tshiab, cov neeg tseem ceeb innovation thiab kev lag luam innovation, muab kev ua si tag nrho ntawm qhov zoo ntawm tag nrho, thiab tsis tu ncua ua kev txhim kho rau kev pabcuam zoo.
Peb lub lag luam txij li thaum pib, feem ntau hais txog kev daws teeb meem zoo tshaj plaws raws li kev lag luam lub neej, txuas ntxiv ntxiv dag zog rau cov khoom siv, txhim kho cov khoom zoo thiab txuas ntxiv ntxiv dag zog rau lub koom haum tag nrho cov kev tswj hwm zoo, nruj raws li kev siv lub teb chaws tus qauv ISO 9001: 2000 rauTuam Tshoj Chitosan thiab Chitosan Hmoov, Chitosan cosmetic qib CAS No. 9012-76-4, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom muag 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 lub tuam txhab txij li thaum pib, feem ntau hais txog kev daws teeb meem zoo tshaj plaws raws li kev lag luam hauv lub neej, txuas ntxiv ntxiv cov khoom tsim tawm, txhim kho cov khoom lag luam zoo thiab txuas ntxiv ntxiv dag zog rau lub koom haum tag nrho cov kev tswj hwm zoo, nruj raws li kev siv lub teb chaws tus txheej txheem ISO 9001: 2000 rau Cov Khoom Muag Khoom Zoo Watersoluble Chitosan Chitin / Foodgrade Chitosan / PChitosan cosmetic qib CAS No . zoo.
Cov khoom ntiag tugTuam Tshoj Chitosan thiab Chitosan Hmoov, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom muag 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.
