2.2-Dibromo-3-Nitrilopropion Amide 20 / DBNPA CAS 10222-01-2
Gabatarwa:
| INCI | CAS# | Kwayoyin halitta | MW |
| 2.2-Dibromo-3-Nitrilopropion Amide 20 (DBNPA) | 10222-01-2 | C3H2N2OBr2 | 242 |
DBNPA wani sinadari ne mai saurin kashe kwayoyin halitta wanda ke narkewa cikin sauƙi a ƙarƙashin yanayin acidic da alkaline. An fi son shi saboda rashin daidaiton sa a cikin ruwa domin yana kashewa da sauri sannan ya lalace cikin sauri don samar da samfura da yawa, ya danganta da yanayin, ciki har da ammonia, bromide ions, dibromoacetonitrile, da dibromoacetic acid. DBNPA yana aiki kamar yadda aka saba da halogen biocides.
Ana amfani da DBNPA a fannoni daban-daban. Wasu misalai suna cikin yin takarda a matsayin abin kiyayewa a cikin rufin takarda da slurries. Haka kuma ana amfani da shi azaman maganin slime akan injinan takarda, da kuma azaman biocide a cikin rijiyoyin fracturing na hydraulic da kuma a cikin ruwan sanyaya.
Yana kashe ƙwayoyin cuta cikin sauri. Yana sarrafa ƙwayoyin cuta, fungi da algae a cikin ayyukan masana'antu da tsarin ruwa, gami da: injinan takarda, tsarin ruwan sanyaya masana'antu. Yana sarrafa samuwar slime a cikin tsarin injinan wanki na iska.
Bayani dalla-dalla
| Bayyanar | Ruwa mai ruwa |
| Gwaji (GC) | Minti 20% |
| Sinadaran da ba sa aiki | Polyethylene glycol/ruwa |
| Launi | A bayyane zuwa launin ruwan kasa |
| Takamaiman nauyi | 1.20-1.30 g/mL @ 23°C (73°F) |
Kunshin
An cika shi da ganga mai nauyin kilogiram 25 ko ganga mai nauyin kilogiram 250 ko kuma ya dogara da buƙatun abokin ciniki.
Lokacin inganci
Watanni 12
Ajiya
a ƙarƙashin yanayi mai duhu, bushewa, da kuma rufewa, wuta rigakafi.
Yana da maganin kashe ƙwayoyin cuta mai inganci, ana amfani da shi sosai a matsayin maganin magance ruwa, maganin kashe ƙwayoyin cuta da kuma maganin algaecide don ruwan da ke yawo a masana'antu da ruwan sanyaya masana'antu, maganin ɓawon burodi a masana'antar yin takarda da kuma a matsayin magunguna da sauransu.
