2.2-Dibromo-3-Nitrilopropion Amide 20 / DBNPA CAS 10222-01-2
Chiyambi:
| INCI | CAS# | Mamolekyulu | MW |
| 2.2-Dibromo-3-Nitrilopropion Amide 20 (DBNPA) | 10222-01-2 | C3H2N2OBr2 | 242 |
DBNPA ndi biocide yomwe imapha mwachangu yomwe imasungunuka mosavuta pansi pa acidic ndi alkaline. Imakonda kukhazikika kwake m'madzi chifukwa imapha mwachangu kenako imawonongeka mwachangu ndikupanga zinthu zingapo, kutengera momwe zinthu zilili, kuphatikizapo ammonia, ma ioni a bromide, dibromoacetonitrile, ndi dibromoacetic acid. DBNPA imagwira ntchito mofanana ndi halogen biocides wamba.
DBNPA imagwiritsidwa ntchito m'njira zosiyanasiyana. Zitsanzo zina ndi popanga mapepala ngati chosungira mu mapepala ndi matope. Imagwiritsidwanso ntchito ngati chowongolera utsi pamakina a mapepala, komanso ngati biocide m'zitsime za hydraulic fracturing ndi m'madzi ozizira.
Imapha tizilombo toyambitsa matenda mwachangu. Imalamulira mabakiteriya, bowa ndi algae m'mafakitale ndi m'machitidwe amadzi kuphatikizapo: mphero zamapepala, machitidwe amadzi ozizira m'mafakitale. Imalamulira kupangika kwa matope m'makina ochapira mpweya.
Mafotokozedwe
| Maonekedwe | Madzi |
| Kuyesa (GC) | Mphindi 20% |
| Zosakaniza zopanda kanthu | Polyethylene glycol/madzi |
| Mtundu | Woyera mpaka bulauni |
| Mphamvu yokoka yeniyeni | 1.20-1.30 g/mL @ 23°C (73°F) |
Phukusi
Yodzaza ndi 25kgs Drum kapena 250kgs Drums kapena kutengera zomwe kasitomala akufuna.
Nthawi yovomerezeka
Miyezi 12
Malo Osungirako
pansi pa mthunzi, wouma, komanso wotsekedwa, moto kupewa.
Ndi mankhwala ophera tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito kwambiri, omwe amagwiritsidwa ntchito kwambiri ngati mankhwala ophera madzi, mankhwala ophera tizilombo toyambitsa matenda komanso algaecide m'madzi ozungulira mafakitale ndi madzi ozizira m'mafakitale, mankhwala a zamkati m'makampani opanga mapepala komanso ngati mankhwala ndi zina zotero.
