Free sample for China Cleanwater chitosan pharmaceutical grade Agriculture Fertilizer Alga Extract chitosan pulveris
Commissio nostra ementibus et emptoribus nostris serviat cum efficacissima bona qualitate et infestantibus bonis digitalibus portabilibus pro Free sample pro Sinis CleanwaterChitosan pharmaceutical gradusAgriculture Fertiliser Alga Extract chitosan pulveris, clientes ex toto orbe plene suscipimus ut relationes firmas et mutuas utilitates constituant, ut simul clara futura sint.
Commissio nostra, emptoribus et ementibus nostris inserviat efficacissima bona qualitate et infestantibus bonis digitalibus portabilibusChitosan pharmaceutical gradusGravissime promittimus nos omnes emptores praebere optimas qualitates productorum, auctorum pretia ac promptissimas traditiones. Lucrum futurum speramus adipisci clientibus et nobis.
Chitosan structure
Nomen chemicum: β-(1 →4)-2-amino-2-deoxy-D-glucosum
Glycan formula: (C6H11NO4)n
Pondus hypotheticum chitosan: Chitosan est productum pondus mixtum hypotheticum et pondus hypotheticum unitatis 161,2
CAS Codex Chitosan: 9012-76-4
Specification
| Specification | Standard | ||
| Deacetylation Degree | ≥75% | ≥85% | ≥90% |
| PH Value (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| umor | ≤10.0% | ≤10.0% | ≤10.0% |
| Cineres | ≤0.5% | ≤1.5% | ≤1.0% |
| Viscositas (1%AC,1%Chitosan, 20℃) | ≥800 mpa·s | >30 mpa·s | 10~200 mpa·s |
| Metallum grave | ≤10 ppm | ≤10 ppm | ≤0.001% |
| Arsenicum | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
| Mesh Location | 80 mesh | 80 mesh | 80 mesh |
| Mole Density | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
| Summa Aerobic Microbial comitis | ≤2000cfu/g* | ≤2000cfu/g* | ≤1000cfu/g* |
| E-Coli | Negative | Negative | Negative |
| Salmonella | Negative | Negative | Negative |
Applicationem Field
sarcina
1.Powder: 25kg/orum.
2. 1-5mm parvum fragmentum : 10kg/ pera intexta.
Commissio nostra ementibus et ementibus nostris serviat cum efficacissima bona qualitate et infestantibus bonis digitali portabilibus pro Free sample pro Sinis Cleanwater Agriculture Fertiliser Alga Extractum, clientes ex toto orbe plene suscipimus ut firmas et mutuas utilitates necessitudines constituamus, habere. lucida futura simul.
Free specimen pro Sinis pharmaceuticae pharmaceuticae chitosanae gradus alga Extract, alga fecundans, puluis chitosan, curatio aquae. Gravissime promittimus nos omnes clientes optimas qualitates productorum, maxime auctorum pretia ac partus promptissimas praebere. Lucrum futurum speramus adipisci clientibus et nobis.
