2-Bromo-2-nitropropane / Bronopol Cov Neeg Muag Khoom CAS 52-51-7
Kev Taw Qhia:
| INCI | CAS# | Molecular | MW |
| 2-Bromo-2-nitropropane | 52-51-7 | HOCH2C(Br)(NO2)CH2OH | 199.99 |
Bronopol muaj cov dej num biocidal muaj zog uas siv dav ua cov tshuaj tua kab mob, tshuaj tua kab mob, tswj cov slime thiab cov khoom xyaw antiseptic rau kev kho dej. SolubilityVery Soluble In Water And In Lower Alcohols.
Bronopoltej zaum yuav siv rau kev tswj cov kab mob ua slime hauv cov dej ua haujlwm ntawm lub tshuab ntawv thiab cov pulp loj. tuaj yeem ntxiv rau hauv hydropulper, lub tshuab hauv siab. Cov koob tshuaj kom raug ntawm cov khoom xyaw nquag rau cov ntawv thov no yog 10-250 ppm Bronopolhauv cov dej ua haujlwm ntawm lub tshuab ua ntawv thiab 50-250 ppm Bronopolnyob rau hauv cov pulp loj.
Bronopoltej zaum yuav siv tau los tswj cov kab mob uas ua rau cov kua qaub ncaug hauv cov chaw txias dej rov qab los, cov evaporative condensers, cov dej ua haujlwm hauv kev lag luam, thiab cov tshuab ntxuav cua, cov tshuab cua txias thiab cov tshuab humidifier. Bronopoltej zaum yuav muab tshuaj ncaj qha rau hauv lub qhov dej lossis lub tais thaum twg los tau uas muaj kev sib xyaw kom txaus kom yaj. Qhov ntau thiab tsawg ntawm cov khoom xyaw nquag yog 25-100 ppm Bronopol .
Bronopoltej zaum yuav siv tau los tswj cov kab mob aerobic thiab anaerobic, tshwj xeeb tshaj yog cov kab mob sulfate-reducing, hauv kev tsim roj thiab roj av. Bronpol yuav raug muab tshuaj rau txhua lub sijhawm yooj yim hauv cov txheej txheem. Tus nqi ntawm cov roj ntws / dej txhaj tshuaj, cov kua roj rov qab zoo dua, dej tsim tawm, cov kua drilling, cov kua tawg thiab cov kua workover thiab cov kua tiav yog 50-100 ppm B.ronopolTus nqi ntawm cov khoom xyaw nquag rau cov kua dej thiab cov kua dej tawg yog 25-200 ppm.
Bronopoltej zaum yuav siv tau los tswj cov kab mob aerobic thiab anaerobic uas ua rau xeb hauv kev kho kav dej thiab hauv qab dej hauv cov roj lossis cov thoob dej thauj mus los. Qhov ntau npaum li cas rau hauv qab dej hauv cov roj lossis cov thoob dej thauj mus los yog 50-100 ppm hauv theem dej. Rau kev kho kav dej qhov ntau npaum li cas yog 25-200 ppm.
Cov Lus Qhia Tshwj Xeeb
| Qhov tsos | Dawb rau lub teeb daj, crystalline hmoov |
| Kev Ntsuas | Yam tsawg kawg nkaus 99.0% |
| Cov ntsiab lus noo noo | Tsawg dua 0.5% |
| pH 1% kua @ 25 ℃ | 4.5-7.0 |
| Qhov kub yaj | Yam tsawg kawg nkaus 125 ℃ (qhov kawg) |
| Tsw tsw phem | Tsis Muaj Tsw Qab Los Yog Lub Teeb Me Me |
| Melting Point | 124~129 |
| Kev sib cais Bromine,% | ≤0.3 |
| Poob Thaum Qhuav,% | ≤0.3 |
| Tshauv,% | ≤0.3 |
| Kev yaj tau | Yaj hauv dej,cawv ethyl,diethyl |
Pob khoom
25kg los yog 50 kg hnab hauv lub thoob fiber
Lub sijhawm siv tau
12 lub hlis
Kev Khaws Cia
nyob rau hauv qhov ntxoov ntxoo, qhuav, thiab kaw, kev tiv thaiv hluav taws.
Cov khoom no yog tsim los rau ntau yam kev siv, xws li cov tshuaj tua kab mob thiab cov tshuaj tua kab mob algae txias thiab cov dej kho, cov neeg sawv cev tswj cov slime thiab kev siv dav dav hauv kev lag luam xws li tshuaj tua kab mob thiab fungicides, kev tu cev ib puag ncig, thiab cov neeg sawv cev tua kab mob / sterilizing.
