2019 boleng bo holimo ba theko ea china ea china
Re loanela ka lebaka la bokhabane, ho sebelisa bareki ", ho tšepa hore khoebo e tlala e le ea bohlokoa ea 2019 e phahameng ea theko ea tlhaho ea 2019 -4 Ho amohela mekhatlo e khabisitsoeng ho sebelisana le rona, re sheba ho fumana monyetla oa ho sebetsa le mekhatlo eohle bakeng sa kholo e kopaneng le katleho ea bobeli.
Re loanela ka lebaka la bokhabane, ho sebelisa bareki ", ho tšepa hore na sehlopha se tlala se sebelisana le basebetsi bakeng sa basebetsi, ba fanang ka lithupelo le ho feta ba ho thusa ba bang.China chitin le Chinosan, Ho feto-fetoha ha metsi, Tlhahiso ea rona e rometsoe linaheng tse fetang 30 le libaka tse fetang letsoho la letsoho la pele e nang le theko e tlase haholo. Re amohela bareki ka tieo ho tloha lapeng le mose ho maoatle ho ea buisana ka khoebo le rona.
Sebopeho sa Chittan
Lebitso la lik'hemik'hale: β- (1 → 4) -2-Amino-2-Deoxse-D-Glucose
Glycan fortulation: (c1h114) n
Boima ba limolek'hule: Chitolon ke sehlahisoa sa boima ba 'mele se kopaneng,' me boima ba limolek'hule tsa yuniti li 161.2
Chitolon Cas Code: 9012-76-4
TLHOKOMELISO
| TLHOKOMELISO | Tloaelo | ||
| Degree ea ho thibela | ≥75% | ≥85% | ≥90% |
| Boleng ba pH (1% .25 °) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Mongobo | ≤10.0% | ≤10.0% | ≤10.0% |
| Ash | ≤0.5% | ≤1.5% | ≤1.0% |
| Viscosity (1% AC, 1% Chinosan, 20 ℃) | ≥800 mpa · s | > 30 mpa · | 10 ~ 200 mpa · |
| Tšepe e boima | ≤10 PPM | ≤10 PPM | ≤0.001% |
| Arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 PPM |
| Boholo ba meshi | 80 Meshi | 80 Meshi | 80 Meshi |
| Bolulo bo bongata | ≥0.3g / ml | ≥0.3g / ml | ≥0.3g / ml |
| Kakaretso ea aerobic? | ≤2000cfu / g | ≤2000cfu / g | ≤1000cfuro / g |
| E-coli | Mpe | Mpe | Mpe |
| Salmonella | Mpe | Mpe | Mpe |
Tšimo ea Kopo
Package
1.Powerder: 25kg / moqomo.
2. 1-5mmm e nyane e le 'ngoe: 10kg / mokotla o lohiloeng.
Re loanela ka lebaka la bokhabane, ho sebelisa bareki ", ho tšepa hore khoebo e tlala e le ea bohlokoa ea 2019 e phahameng ea theko ea tlhaho ea 2019 -4 Ho amohela mekhatlo e khabisitsoeng ho sebelisana le rona, re sheba ho fumana monyetla oa ho sebetsa le mekhatlo eohle bakeng sa kholo e kopaneng le katleho ea bobeli.
2019 Boleng ba boleng bo holimo ba China bo hloekileng, ho sebelisoa Chiposa, tlhahiso ea rona e rometsoe linaheng tse fetang 30 le libaka tsa letsoho tsa pele ka theko e tlase. Re amohela bareki ka tieo ho tloha lapeng le mose ho maoatle ho ea buisana ka khoebo le rona.
