Online Exporter Factory Supply Food Grade Vegetal Acid Soluble Chitosan for Wine-Making Aspergillus Niger
Peb xav tias cov neeg siv khoom xav li cas, qhov nrawm nrawm los ua raws li kev txaus siab ntawm tus neeg siv khoom txoj haujlwm ntawm txoj kev xav, tso cai rau kev ua haujlwm zoo, txo cov nqi ua haujlwm, cov nqi tsim nyog ntxiv, yeej cov neeg siv khoom tshiab thiab qub kev txhawb nqa thiab kev lees paub rau Online Exporter Factory Supply Food Grade Vegetal Acid Soluble Chitosan for Wine-Making Aspergillus Niger, Txais tos kom muab tso rau hauv qhov chaw mus sij hawm ntev nrog peb. Tus nqi zoo tshaj plaws rau kev ua haujlwm siab zoo hauv Suav teb.
Peb xav tias cov neeg siv khoom xav li cas, qhov nrawm nrawm los ua raws li kev txaus siab ntawm tus neeg siv khoom txoj haujlwm ntawm txoj kev xav, tso cai rau kev ua haujlwm zoo, txo cov nqi ua haujlwm, cov nqi tsim nyog ntxiv, yeej cov neeg siv khoom tshiab thiab qub kev txhawb nqa thiab kev lees paub rauchitosan rau cov nroj tsuag, Peb tau ua raws li lub tswv yim ntawm "kev nyiam cov neeg siv khoom nrog cov khoom lag luam zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws". Peb zoo siab tos txais cov neeg siv khoom, koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes.
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 xav tias cov neeg siv khoom xav li cas, qhov nrawm nrawm los ua raws li kev txaus siab ntawm tus neeg siv khoom txoj haujlwm ntawm txoj kev xav, tso cai rau kev ua haujlwm zoo, txo cov nqi ua haujlwm, cov nqi tsim nyog ntxiv, yeej cov neeg siv khoom tshiab thiab qub kev txhawb nqa thiab kev lees paub rau Online Exporter Factory Supply Food Grade Vegetal Acid Soluble Chitosan for Wine-Making Aspergillus Niger, Txais tos kom muab tso rau hauv qhov chaw mus sij hawm ntev nrog peb. Tus nqi zoo tshaj plaws rau kev ua haujlwm siab zoo hauv Suav teb.
Online Exporter Tuam Tshojchitosan rau cov nroj tsuag, Peb tau ua raws li lub tswv yim ntawm "kev nyiam cov neeg siv khoom nrog cov khoom lag luam zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws". Peb zoo siab tos txais cov neeg siv khoom, koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes.
