2.2 Fatty doro uye yayo alkoxylate sulfate
Mafuta ane doro uye ayo alkoxylate sulfate ikirasi ye sulfate ester surfactants yakagadzirwa ne sulfation reaction yealco hydroxyl group ine sulfur trioxide. Zvigadzirwa zvakajairika mafuta edoro sulfate uye mafuta ane doro polyoxygen Vinyl ether sulfate uye mafuta ane doro polyoxypropylene polyoxyethylene ether sulfate, nezvimwe.

2.2.1 Fatty alcohol sulfate
Fatty Alcohol Sulfate (AS) rudzi rwechigadzirwa chinowanikwa kubva mumafuta edoro kuburikidza neSO3 sulfation uye neutralization reaction. Iyo inowanzoshandiswa ine mafuta doro ndeye coco C12-14. Chigadzirwa chacho chinowanzonzi K12. Zvinonyanya kushanda zvinhu pamusika 28 % ~ 30% zvinwiwa zvigadzirwa uye zvinoshanda zvinhu zvinodarika 90% yehupfu zvigadzirwa. Seye anionic surfactant ine mashandiro akanaka, K12 ine maapplications mumucheka wemazino, detergent, gypsum building materials uye biomedicine.

2.2.2 Fatty alcohol polyoxyethylene ether sulfate
Fatty alcohol polyoxyethylene ether sulfate (AES) imhando ye surfactant inowanikwa kubva kumafuta edoro polyoxyethylene ether (EO inowanzoita 1~3) kuburikidza neSO3 sulfation uye neutralization. Parizvino, chigadzirwa pamusika wepamba chine mafomu maviri: paste ine zvinyorwa zvingangoita 70% uye mvura ine zviri mukati me28%.
Kuenzaniswa neAS, kuiswa kweboka reEO mumorekuru kunoita kuti AES iwedzere kuvandudzwa maererano nekudzivisa mvura yakaoma uye kutsamwa. AES ine yakanaka decontamination, emulsification, weti uye furo zvivakwa, uye zviri nyore biodegradable. Inoshandiswa zvakanyanya mukugezesa imba nekutarisira munhu. Munyu weAES ammonium hauna kushatirwa kweganda, uye unonyanya kushandiswa mune mamwe ma shampoos epamusoro uye kugeza muviri.

2.2.3 Fatty alcohol polyoxypropylene polyoxyethylene ether sulfate
Fatty alcohol polyoxypropylene polyoxyethylene ether sulfate, inozivikanwawo seExtended acid salt surfactant, imhando yesurfactant yakadzidzwa kunze kwenyika kwemakore anopfuura gumi. Extended surfactant inoreva rudzi rwesurfactant inosuma mapoka ePO kana PO-EO pakati peiyo hydrophobic tail chain uye hydrophilic musoro boka reiyo ionic surfactant. Pfungwa ye "Yakawedzerwa" yakarongedzwa naVenezuela Dr. Salager muna 1995. Inotarisira kuwedzera hydrophobic chain of surfactants, nokudaro kuwedzera kuwirirana kwevanoita surfactants nemafuta nemvura. Iyi mhando ye surfactant ine zvinotevera maficha: yakanyanya kusimba solubilization kugona, ultra-low interfacial tension nemafuta akasiyana siyana (<10-2mn>