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Sodium Dodecyl benzene Sulfonate-SDBS

Sodium dodecyl benzenesulfonate, yomwe imadziwikanso kuti tetrapolypropylene sodium benzenesulfonate, ufa woyera kapena wotumbululuka wachikasu kapena pepala lolimba. Sungunulani m'madzi ndikukhala theka permeable

Ming solution. Amagwiritsidwa ntchito kwambiri ngati ma anionic surfactants.

Sodium Dodecyl benzene sulfonate-SDBS

Mapangidwe a maselo: C18H29NaO3S

Kulemera kwa molekyulu: 348.48

Mtengo wa Hydrophilic Equilibrium (HLB value) : 10.638

Kuwola kutentha: 450 ℃

Kuchepetsa thupi: 60%.

Katundu: ufa wolimba, woyera kapena wopepuka wachikasu

Solubility: sungunuka m'madzi, zosavuta kuyamwa chinyezi ndi agglomerate

Critical micelle concentration (mtengo wa CMC) : 1.2mmol · L-1

Sodium Dodecyl benzene Sulfonate-SDBS

1. Kusamba zotsatira

Alkyl benzenesulfonic acid sodium ndi chikasu mafuta, pambuyo kuyeretsedwa akhoza kupanga hexagonal kapena oblique lalikulu lalikulu flake crystal, ali ndi kawopsedwe pang'ono, wakhala mayiko

Bungwe lachitetezo limadziwika kuti ndi zida zotetezedwa zamankhwala. Sodium alkyl benzenesulfonate angagwiritsidwe ntchito mu zipatso ndi tableware kuyeretsa, mu kuchuluka ntchito kuchapa

Chachikulu, chifukwa chogwiritsa ntchito makina akuluakulu opangira makina, mtengo wotsika, mu chotsukira chomwe chimagwiritsidwa ntchito mu alkyl benzene sulfonate sodium branched chain structure (ABS)

Ndipo mawonekedwe a unyolo wowongoka (LAS). Mapangidwe a unyolo wanthambi amakhala otsika kwambiri ndipo amawononga chilengedwe, pomwe mawonekedwe owongoka ndi osavuta kuwononga thanzi lachilengedwe.

Yankho likhoza kukhala loposa 90%, ndipo mlingo wa kuipitsidwa kwa chilengedwe ndi wochepa.

Sodium dodecyl benzene sulfonate salowerera ndale, imakhudzidwa kwambiri ndi kuuma kwa madzi, sikovuta kutulutsa okosijeni, mphamvu yotulutsa thovu ndi yamphamvu, zotsukira zambiri, zosavuta kusokoneza ndi zowonjezera zosiyanasiyana.

Ndi anionic surfactant yabwino kwambiri yokhala ndi mtengo wotsika, ukadaulo wokhwima wopangira komanso gawo lalikulu la ntchito. Dodecyl benzene sulfonic acid

Sodium imawononga kwambiri zinyalala za granular, dothi la mapuloteni ndi dothi lamafuta, makamaka pamafuta achilengedwe amtundu wa granular.

Detergency inawonjezeka ndi kuwonjezeka kwa kutentha kwa kutsuka, ndipo zotsatira zowononga mapuloteni zinali zapamwamba kuposa zomwe sizinali ionic surfactants, ndipo chithovucho chinali cholemera. Koma.

Alkyl benzene sulfonate sodium ali ndi zofooka ziwiri, mmodzi ndi osauka kukana madzi olimba, decontamination ntchito akhoza kuchepetsedwa ndi kuuma madzi, choncho ntchito yake yaikulu.

Chotsukira cha wothandizila chiyenera kusakanizidwa ndi chelating agent yoyenera. Chachiwiri, mphamvu yowonongeka imakhala yamphamvu, ndipo pali kupsa mtima kwinakwake pakhungu pochapa zovala ndi manja.

Iyenera kutsukidwa ndi cationic surfactant ngati chofewa. M'zaka zaposachedwapa, kuti apeze bwino mabuku kutsuka kwenikweni, dodecyl benzene

Sodium sulfonate nthawi zambiri imaphatikizidwa ndi zinthu zopanda ionic monga fatty alcohol polyoxyethylene ether (AEO). Sodium dodecyl benzene sulfonate ndiye ntchito yayikulu

Kukonzekera kwamitundu yosiyanasiyana yamadzimadzi, ufa, zotsukira granular, zotsukira ndi zotsukira.