natural chitosan yemaindasitiri tsvina yemvura kurapwa COD, BOD, TSS kubvisa chitin poda
Isu tinokwanisa kugutsa nyore nyore vatengi vedu vanoremekedzwa nemhando yepamusoro-yemhando yepamusoro, mutengo wakanakisa wekutengesa uye sevhisi yakanaka nekuda kwekuti isu tave nyanzvi zvakanyanya uye zvakanyanya kushanda nesimba uye tinozviita nenzira inodhura-inoshanda kune zvakasikwa.chitosan yemaindasitiri tsvina yemvura kurapwa COD, BOD , Kubviswa kweTSS chitin powder, Isu tinonamatira dzidziso ye "Services of Standardization, kusangana neVatengi 'Zvinodiwa".
Isu tinokwanisa kugutsa nyore nyore vatengi vedu vanoremekedzwa nemhando yepamusoro-yemhando yepamusoro, mutengo wakanakisa wekutengesa uye sevhisi yakanaka nekuda kwekuti tanga tiri nyanzvi zvakanyanya uye tichishanda nesimba uye tinozviita nenzira isingadhuri.BOD, chitin powder, chitosan yemaindasitiri tsvina yemvura kurapwa COD, natural chitosan, Kubviswa kweTSS, Basa, Kuzvipira nguva dzose kwakakosha kuchinangwa chedu. Isu tagara tichienderana nekushandira vatengi, kugadzira kukosha manejimendi zvinangwa uye kuomerera kune kutendeseka, kuzvipira, inoshingirira manejimendi zano.
Mutengi Wongororo
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 tinokwanisa kugutsa nyore nyore vatengi vedu vanoremekedzwa nemhando yepamusoro-yemhando yepamusoro, mutengo wakanakisa wekutengesa uye sevhisi yakanaka nekuda kwekuti tanga tiri nyanzvi zvakanyanya uye tichishanda nesimba uye tinozviita nenzira isingadhuri.natural chitosanyeindasitiri tsvina yemvura kurapwa COD, BOD, TSS kubviswachitin powder, Isu tinonamatira dzidziso ye "Services of Standardization, kusangana neVatengi 'Zvinodiwa".
fekitori mutengo wakaderera China Chitosan Oligosaccharide uye Chitosan, Basa, Kuzvipira nguva dzose kwakakosha kuchinangwa chedu. Isu tagara tichienderana nekushandira vatengi, kugadzira kukosha manejimendi zvinangwa uye kuomerera kune kutendeseka, kuzvipira, inoshingirira manejimendi zano.
