Lag luam wholesale luv nqi Tuam Tshoj 99% ntshiab hmoov CAS 9012-76-4 Khoom noj khoom haus qib Acid Soluble Chitosan
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim khu kev lag luam wholesale luv nqi Tuam Tshoj 99% Pure Powder CAS 9012-76-4 Khoom noj khoom haus qib Acid Soluble Chitosan, Peb zoo siab tos txais koj cov kev koom tes nyob rau hauv kev sib nrig sib ntxiv cov txiaj ntsig nyob rau hauv ze ze rau. yav tom ntej.
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim kho rauTuam Tshoj CAS 9012-76-4, Khoom siv Chitosan, Nws yog peb cov neeg siv khoom txaus siab rau peb cov khoom thiab cov kev pabcuam uas ib txwm txhawb peb kom ua tau zoo dua hauv kev lag luam no.Peb tsim kom muaj kev sib raug zoo nrog peb cov neeg siv khoom los ntawm kev muab lawv xaiv loj ntawm cov nqi tsheb ntawm cov nqi qis.Peb muab koj cov nqi lag luam wholesale ntawm tag nrho peb cov khoom zoo yog li koj tau lees tias kev txuag nyiaj ntau dua.
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.
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim khu kev lag luam wholesale luv nqi Tuam Tshoj 99% Pure Powder CAS 9012-76-4 Khoom noj khoom haus qib Acid Soluble Chitosan, Peb zoo siab tos txais koj cov kev koom tes nyob rau hauv kev sib nrig sib ntxiv cov txiaj ntsig nyob rau hauv ze ze rau. yav tom ntej.
Lag luam wholesale luv nqi Tuam Tshoj dej huv CAS 9012-76-4,Khoom siv Chitosan, Nws yog peb cov neeg siv khoom txaus siab rau peb cov khoom thiab cov kev pabcuam uas ib txwm txhawb peb kom ua tau zoo dua hauv kev lag luam no.Peb tsim kom muaj kev sib raug zoo nrog peb cov neeg siv khoom los ntawm kev muab lawv xaiv loj ntawm cov nqi tsheb ntawm cov nqi qis.Peb muab koj cov nqi lag luam wholesale ntawm tag nrho peb cov khoom zoo yog li koj tau lees tias kev txuag nyiaj ntau dua.
