Umgangatho ophezulu wama-2019 I-China elona phawu i-Bulk yeNdalo yeNdalo enyibiliki ye-chitosan ye-chitosan 9012-76-4-4
Sizabalazela ukugqwesa, iinkonzo abathengi ", unethemba lokuba liqela labasebenzi kunye neshishini le-Dolomering labasebenzi, sinethemba lokufumana i-chitosan chin chiting chiting chiting chicley i-switter lizwe elijikeleze impumelelo kunye nempumelelo edibeneyo.
Sizabalazela ukugqwesa, iinkonzo abathengi ", unethemba lokuba liqela eliphambili labasebenzi kunye neshishini le-ofisi zabasebenzi, abathengisi kunye namathemba, baqonda ukuba nesabelo se-inI-Chinin Chitin kunye neChitosan, Ukuthathwa kwamanzi, Imveliso yethu ithunyelwe kwelinye ilizwe ukuya kumazwe angaphezu kwama-30 kunye nemimandla njengokuqala kokuqala ngexabiso eliphantsi. Samkela ngokunyaniseka abathengi ukusuka ekhaya nasekunye phesheya ukuba uza kuthetha ngeshishini nathi.
Ulwakhiwo lweChitosan
Igama leekhemikhali:
Ifomula ye-glycan: (c6h14)) n
Ubunzima be-moleclan ye-chitosan: i-chitosan yimveliso yobunzima bemolekyuli, kwaye ubunzima bemoya yeyunithi yeyunithi yi-161.2
Ikhowudi yeChitosan Cas: 9012-76-4
Ukucaciswa
| Ukucaciswa | Umgangatho | ||
| Isidanga sokuthengisa | ≥75% | ≥85% | ≥90% |
| Ixabiso le-pH (1% .25 °) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Ukufuma | ≤10.0% | ≤10.0% | ≤10.0% |
| I-ash | ≤0.5% | ≤1.5% | ≤1.0% |
| I-viscofity (I-1% AC, i-1% ye-chitosan, 20 ℃) | ≥800 Mpando | > 30 i-MPAF S | I-10 ~ 200 Mparo |
| Intsimbi enzima | ≤10 i-PPM | ≤10 i-PPM | ≤0.001% |
| I-arsenic | I-PPM | I-PPM | ≤1 PPM |
| Ubungakanani be-mesh | I-Mesh | I-Mesh | I-Mesh |
| Unizi lolwapho kuyiwa khona | ≥0.3G / ML | ≥0.3G / ML | ≥0.3G / ML |
| I-Aerobic ye-Aerobic ye-Aerobic | ≤2000cfu / g | ≤2000cfu / g | ≤1000cfu / g |
| I-coli | Engalunganga | Engalunganga | Engalunganga |
| Isalmonella | Engalunganga | Engalunganga | Engalunganga |
Ifildi yesicelo
Iphakheji
1.Powder: 25kg / idrum.
I-2. I-1-5mm iqhekeza elincinci: I-10KG / ibhegi.
Sizabalazela ukugqwesa, iinkonzo abathengi ", unethemba lokuba liqela labasebenzi kunye neshishini le-Dolomering labasebenzi, sinethemba lokufumana i-chitosan chin chiting chiting chiting chicley i-switter lizwe elijikeleze impumelelo kunye nempumelelo edibeneyo.
Umgangatho ophezulu weChinesi Lichunge uChitos, uKitososano, ukusetyenziswa kwethu, imveliso yethu ithunyelwa kwelinye ilizwe ukuya kumazwe angaphezu kwama-30 kunye nemimandla ekuqalekeni kwexabiso eliphantsi. Samkela ngokunyaniseka abathengi ukusuka ekhaya nasekunye phesheya ukuba uza kuthetha ngeshishini nathi.
