2,2-Dibromo-2-cyanoacetamide (DBNPA)
| CAS Nr. | 10222-01-2 |
| Cov mis mos molecular | C3H2Br2N2O |
| Molecular hnyav | 242 |
| Siv | Nws yog dav-spectrum thiab high-efficiency industrial bactericide, siv los tiv thaiv kev loj hlob thiab kev loj hlob ntawm cov kab mob thiab algae nyob rau hauv papermaking, industrial circulating dej txias, hlau ua lubricants, pulp, ntoo, xim thiab plywood. Nws kuj tseem siv tau los ua tus neeg saib xyuas slime. , Nws yog dav siv nyob rau hauv pulp thiab circulating dej txias system nyob rau hauv ntawv mills. Raws li ib tug dav-spectrum thiab high-efficiency biocide, nws muaj peev xwm nkag mus rau hauv lub cell membrane ntawm cov kab mob sai sai thiab ua rau ib tug tej yam protein pab pawg neeg kom tsis txhob lub cev redox ntawm hlwb thiab ua rau cell tuag. Nyob rau tib lub sijhawm, nws cov ceg tuaj yeem xaiv bromide lossis oxidize tshwj xeeb enzyme metabolites ntawm cov kab mob, uas yuav ua rau cov kab mob tuag taus. Cov khoom no muaj kev ua tau zoo tev tawm, tsis muaj npuas thaum siv, cov khoom ua kua thiab dej tuaj yeem yaj hauv txhua qhov sib piv, tsis muaj tshuaj lom. |
| Technical Performance index |
| Cov khoom | Technical Index |
| Qhov tshwm sim | Dawb Crystal hmoov. |
| Cov ntsiab lus | ≥99.0% |
| Melting point yog melting point | 122.0-127.0 ℃ |
| 1% aqueous tov pH | 5.0-7.0 Nws |
| Volatile | ≤ 0.5% |
| 35% DEG solubility | Tsis muaj teeb meem insoluble |
| Pob | 25kg / 500kg hnab, 25kg / 50kg nruas |
| Txee lub neej | Ob xyoos |
|
| 20% aqueous daws |
| Cov khoom | Technical Index |
| Qhov tshwm sim | Pob tshab los yog lub teeb daj kua |
| Cov ntsiab lus | 20% |
| Qhov ceev (20 ℃) | 1.18-1.24 Nws |
| Tus nqi PH | 4.0-7.0 Nws |
| Pob | 250 kg drum |
| Txee lub neej | Rau lub hlis |
|
