2019 Ibhayisikobho yezimanga- I-China ephezulu yaseChina engcono kakhulu
Silwela ubuhle, sisebenzisa amakhasimende ", sinethemba lokuba yithimba labasebenzi eliphakeme labasebenzi, abahlinzeki kanye namathemba, babheka phambili izinhlangano ezihle kakhulu ze-China China
Silwela ubuhle, sisebenzisa amakhasimende ", sinethemba lokuba yithimba labasebenzi abaphezulu kanye nebhizinisi labasebenzi labasebenzi, abahlinzeki kanye namathemba, libona ukusabelana ngenzuzo kanye nokunyuswa okuqhubekayo kweI-China Chitin neChitosan, Ukwelashwa kwamanzi, Ukukhiqizwa kwethu kuthunyelwe emazweni angaphezu kwama-30 kanye nasezifundeni ezingelona kuqala ngentengo ephansi. Sikwamukela ngokweqiniso amakhasimende avela ekhaya nakwamanye amazwe azoxoxa nathi ngebhizinisi.
Isakhiwo seChitosan
Igama lamakhemikhali: β- (1 → 4) -2-amino-2-deoxy-d-glucose
Ifomula ye-Glycan: (C6h11NO4) n
Isisindo se-molecular of chitosan: chitosan ngumkhiqizo wesisindo esixubile, kanye nesisindo se-molefanelar seyunithi ngu-161.2
Ikhodi yeChitosan Cas: 9012-76-4
Ukucacisa
| Ukucacisa | -Vamile | ||
| Degree degree | ≥75% | ≥85% | ≥90% |
| Ivelu ye-PH (1% .25 °) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Ubumanzi | ≤10.0% | ≤10.0% | ≤10.0% |
| Umlotha | ≤0.5% | ≤1.5% | ≤1.0% |
| Ukuhlakanipha (1% AC, 1% chitosan, 20 ℃) | ≥800 MPA | > 30 MPA | I-10 ~ 200 MPA |
| Insimbi esindayo | ≤10 ppm | ≤10 ppm | ≤0.001% |
| I-arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
| Usayizi we-mesh | 80 mesh | 80 mesh | 80 mesh |
| Ubuningi obuningi | ≥0.3g / ml | ≥0.3g / ml | ≥0.3g / ml |
| Inani eliphelele le-aerobic microbial | ≤2000cFU / g | ≤2000cFU / g | ≤1000cFU / g |
| E-coli | -Phikisayo | -Phikisayo | -Phikisayo |
| Salmonella | -Phikisayo | -Phikisayo | -Phikisayo |
Inkambu yesicelo
Isishuqulu
1.Powder: 25kg / Drum.
2. 1-5mm ucezu oluncane: 10kg / olen.
Silwela ubuhle, sisebenzisa amakhasimende ", sinethemba lokuba yithimba labasebenzi eliphakeme labasebenzi, abahlinzeki kanye namathemba, babheka phambili izinhlangano ezihle kakhulu ze-China China
Ngo-2019 Izindawo ezisezingeni eliphakeme zeChina CleanWate China, i-Quitosano, ukusetshenziswa kweChitosan, ukukhiqizwa kwethu kuthunyelwe emazweni angaphezu kwama-30 kanye nasezifundeni zesandla sokuqala ezinentengo ephansi kakhulu. Sikwamukela ngokweqiniso amakhasimende avela ekhaya nakwamanye amazwe azoxoxa nathi ngebhizinisi.
