2019 High quality China Best Price Bulk Natural Powder Mvura Soluble Chitin Chitosan 9012-76-4
Isu tinovavarira kuita zvakanaka, masevhisi evatengi ”, inotarisira kuve timu yepamusoro yekubatana uye inotonga bhizinesi kune vashandi, vatengesi uye tarisiro, inoona mibairo yekugova uye kuenderera kusimudzirwa kwe2019 High mhando China Best Price Bulk Natural Powder Mvura Soluble Chitin Chitosan 9012-76 -4, Tichitambira masangano anofarira kuti tibatane nesu, tinotarisisa kumberi kuti tiwane mukana wekushanda nemasangano pasi rese kuti tikure pamwe chete uye kubudirira pamwe chete.
Isu tinovavarira kuita zvakanaka, masevhisi evatengi ”, inotarisira kuve timu yepamusoro yekubatana uye inotonga bhizinesi kune vashandi, vatengesi uye tarisiro, inoona mibairo yekugova uye kuenderera mberi kwekusimudzira.China chitin uye chitosan, Kurapa Kwemvura, Kugadzirwa kwedu kwakatengeswa kunze kwenyika dzinopfuura makumi matatu nematunhu sekutanga ruoko sosi nemutengo wakaderera. Tinogamuchira nemoyo wese vatengi vanobva kumba nekune dzimwe nyika kuti vauye kuzotaurirana bhizinesi nesu.
Chitosan chimiro
Zita remakemikari: β-(1→4) -2-amino-2-deoxy-D-glucose
Glycan formula: (C6H11NO4)n
Molecular huremu hwechitosan: Chitosan isanganiswa yemamorekuru uremu chigadzirwa, uye huremu hwemamorekuru eyuniti i161.2
Chitosan CAS Code: 9012-76-4
Tsanangudzo
| Tsanangudzo | Standard | ||
| Deacetylation Degree | ≥75% | ≥85% | ≥90% |
| PH Kukosha (1%.25°) | 7.0-8.5 | 7.0-8.0 | 7.0-8.5 |
| Unyoro | ≤10.0% | ≤10.0% | ≤10.0% |
| Ash | ≤0.5% | ≤1.5% | ≤1.0% |
| Viscosity (1% AC, 1% Chitosan, 20 ℃) | ≥800 mpa·s | >30 mpa·s | 10 ~ 200 mpa·s |
| Heavy Metal | ≤10 ppm | ≤10 ppm | ≤0.001% |
| Arsenic | ≤0.5 ppm | ≤0.5 ppm | ≤1 ppm |
| Mesh Size | 80 mesh | 80 mesh | 80 mesh |
| Bulk Density | ≥0.3g/ml | ≥0.3g/ml | ≥0.3g/ml |
| Total Aerobic Microbial Count | ≤2000cfu/g | ≤2000cfu/g | ≤1000cfu/g |
| E-Coli | Negative | Negative | Negative |
| Salmonella | Negative | Negative | Negative |
Munda Wekushandisa
Package
1.Upfu: 25kg/drum.
2. 1-5mm chidimbu chidiki: 10kg / bhegi rakarukwa.
Isu tinovavarira kuita zvakanaka, masevhisi evatengi ”, inotarisira kuve timu yepamusoro yekubatana uye inotonga bhizinesi kune vashandi, vatengesi uye tarisiro, inoona mibairo yekugova uye kuenderera kusimudzirwa kwe2019 High mhando China Best Price Bulk Natural Powder Mvura Soluble Chitin Chitosan 9012-76 -4, Tichitambira masangano anofarira kuti tibatane nesu, tinotarisisa kumberi kuti tiwane mukana wekushanda nemasangano pasi rese kuti tikure pamwe chete uye kubudirira pamwe chete.
2019 Yemhando yepamusoro China cleanwate chitosan mabhenefiti, quitosano, chitosan inoshandisa, Kugadzirwa kwedu kwakatengeswa kunze kwenyika dzinopfuura makumi matatu nematunhu sekutanga ruoko sosi nemutengo wakaderera. Tinogamuchira nemoyo wese vatengi vanobva kumba nekune dzimwe nyika kuti vauye kuzotaurirana bhizinesi nesu.
