Kugwiritsa ntchito gulu la surfactant

Kukambitsirana kwa kagwiritsidwe kagulu ka surfactant komwe kuli katsopano-osati kophatikizana, koma muzochita zake zotsogola ndi ntchito-ziyenera kuphatikizirapo zazachuma monga momwe zimakhalira pamsika wapamadzi. Ma Surfactants amapanga unyinji wa zinthu zomwe zimagwira ntchito pamtunda, koma gulu la mitundu pafupifupi 10 yokha limapanga msika wa surfactant. Kugwiritsa ntchito kofunikira kwa pawiri kungayembekezeredwe pokhapokha ngati ili m'gululi. Chifukwa chake, kuwonjezera pa kukhala kothandiza komanso kotetezeka kwa chilengedwe, chinthucho chikuyenera kupezeka pamtengo wokwanira, wofananira kapena wopindulitsa kwambiri kuposa wamagetsi omwe akhazikitsidwa kale pamsika.

Chaka cha 1995 chisanafike, chinthu chofunika kwambiri chopangira madzi ndi sopo wamba, amene wakhala akugwiritsidwa ntchito kwa zaka masauzande angapo. imatsatiridwa ndi alkylbenzene sulfonate ndi polyoxyethylene alkyl ethers, onse oimiridwa mwamphamvu mumitundu yonse ya zotsukira, zomwe ndizomwe zimatulutsiramo zowonjezera. Pomwe alkylbenzene sulfonate imatengedwa ngati "chizimba" cha zotsukira zovala, mafuta amowa sulfate ndi ether sulfate ndi omwe amapangira zinthu zosamalira anthu. Kuchokera ku maphunziro ogwiritsira ntchito zidapezeka kuti alkyl polyglucosides, pakati pa ena, amatha kuchita nawo mbali zonse ziwiri. Atha kuphatikizidwa ndi ma nonionic surfactants ena kuti apindule ndi zotsukira zovala zolemetsa komanso zothirira sulfate mu zotsukira zopepuka, komanso pozisamalira. Chifukwa chake, ma surfactants omwe angasinthidwe ndi alkyl polyglucosides amaphatikiza ma linear alkylbenzene sulfonate ndi sulphate surfactants, kuwonjezera pazamtengo wapatali monga betaines ndi amine oxides.

Kuyerekeza kwa kuthekera kolowa m'malo kwa alkyl polyglucosides kuyenera kuloleza ndalama zopangira, zomwe zimakhala zokwera kwambiri pakati pa sulfate surfactants. Choncho, alkyl polyglucosides idzagwiritsidwa ntchito pamlingo waukulu osati chifukwa cha "mafunde obiriwira" ndi kukhudzidwa kwa chilengedwe komanso chifukwa cha ndalama zopangira komanso monga momwe zimayembekezeredwa kuchokera kuzinthu zambiri za physicochemical, ntchito yawo yabwino kwambiri m'madera ambiri ogwiritsira ntchito.

Ma Alkyl polyglucosides adzakhala osangalatsa kulikonse komwe kutentha sikuli kokwera kwambiri komanso sing'angayo sikhala acidic kwambiri chifukwa ndi ma acetals amtundu wa shuga omwe amathira hydrolyze kukhala mowa wamafuta ndi shuga. kukhazikika kwanthawi yayitali kumaperekedwa ku 40 ℃ ndi PH≥4. Popanda ndale PH pansi pa kuyanika-kupopera, kutentha mpaka 140 ℃ sikuwononga malonda.

Ma Alkyl polyglucosides adzakhala owoneka bwino kuti agwiritsidwe ntchito kulikonse komwe angagwire ntchito bwino kwambiri komanso zinthu zabwino zachilengedwe zomwe zimafunidwa, mwachitsanzo, zodzoladzola ndi zinthu zapakhomo. koma mikangano yawo yotsika kwambiri yapakati pankhope, mphamvu yobalalitsa kwambiri, ndi kutulutsa thovu kolamulirika mosavuta kumawapangitsa kukhala okopa pazinthu zambiri zamaukadaulo. Kutha kugwiritsa ntchito surfactant kumadalira osati pa zinthu zake zokha komanso zambiri pa momwe zimagwirira ntchito zikaphatikizidwa ndi zida zina. Kukhala anionic pang'ono, kapena betaine surfactants. Kuwongolera zochitika za clouding. Iwo n'zogwirizana ndi cationic surfactants.

Nthawi zambirialkyl polyglucosideskusonyeza zabwino synergistic zotsatira osakaniza surfactants ena, ndi zothandiza ntchito zotsatirazi zikuoneka mu chiwerengero cha oposa 500 patent ntchito kuyambira 1981. izi chivundikiro chotsuka mbale; ntchito zopepuka komanso zotsukira zolemetsa; zoyeretsa zonse; zoyeretsa zamchere; zinthu zodzisamalira monga ma shampoos, ma gels osambira, mafuta odzola, ndi emulsions; dispersions luso monga phala lamitundu; formulations kwa thovu zoletsa;demulsifiers; zoteteza zomera;mafuta;madzimadzi hayidiroliki; ndi mankhwala opangira mafuta, kungotchula ochepa chabe.