Tom ntej: Dodecylethyldimethylammonium Bromide CAS 68207-00-1

Dodecylethyldimethylammonium bromide (DEAB) yog acationic surfactantdav siv nyob rau hauv industrial, kuaj, thiab daim ntaub ntawv saib xyuas tus kheej. Nws cov qauv amphiphilic tso cai rau nws los ua cov tshuaj ntxuav tes, emulsifier, thiab tus neeg sawv cev ntub dej hauv cov qauv xws li tshuaj tua kab mob, ntaub softeners, cov khoom tu plaub hau, thiab tshuaj ntxuav tsev. Hauv microbiology thiab kev kho dej, nws ua haujlwm raws li biocide vim nws muaj peev xwm cuam tshuam microbial cell membranes, ua rau nws zoo tiv thaiv kab mob, fungi, thiab qee yam kab mob. DEAB kuj tseem siv rau hauv kev npaj cov tshuaj tiv thaiv kab mob, raws li theem - hloov catalyst hauv organic synthesis, thiab hauv kev ruaj khov ntawm emulsions hauv tshuaj thiab tshuaj pleev ib ce formulations. Nws compatibility nrog ib tug ntau yam ntawm cov kuab tshuaj thiab surfactant systems ua rau nws ib tug ntau yam tivthaiv nyob rau hauv ob qho tib si kev tshawb fawb thiab kev lag luam txheej txheem.

Cov txiaj ntsig tseem ceeb ntawm DEAB tshwm sim los ntawm nwsdual functionality li surfactant thiab biocide. Nws cov cationic quaternary ammonium pab pawg tso cai rau muaj zog adsorption rau qhov chaw tsis zoo, muab kev tu zoo, emulsifying, thiab kev ua haujlwm ntawm cov tshuaj tua kab mob. DEAB ua tau zoo txo ​​qhov nro, txhim kho ntub dej, thiab ruaj khov dispersion, txhim khu kev ua tau zoo ntawm cov qauv hauv kev saib xyuas tus kheej, kev lag luam, thiab khoom siv hauv tsev. Nws cov tshuaj tiv thaiv kab mob pab tiv thaiv kab mob microbial, txuas ntxiv cov khoom txee lub neej thiab txhim kho kev nyiam huv. Tsis tas li ntawd, DEAB yog qhov ruaj khov, yooj yim los tuav, thiab sib haum nrog ntau yam ntawm cov khoom xyaw tsim, ua rau nws muaj kev ntseeg siab rau ntau yam - cov ntawv thov ua haujlwm. Nws tswj hwm alkyl saw ntev sib npaug hydrophobicity thiab solubility, ua rau muaj kev cuam tshuam zoo nrog ob qho tib si lipophilic thiab hydrophilic Cheebtsam.