2.2 Khamriga dufanka leh iyo alkoksylate sulfate
Khamriga dufanka leh iyo alkoksylate sulfate-keeda waa nooc ka mid ah sulfate ester surfactants oo ay diyaariyeen falcelinta sulfation ee kooxda hydroxyl aalkolada leh sulfur trioxide. Alaabooyinka caadiga ah waa khamriga dufanka leh sulfate iyo alkolada dufan polyoxygen Vinyl ether sulfate iyo alkolada dufan polyoxypropylene polyoxyethylene ether sulfate, iwm.

2.2.1 Sulfate alkohol dufan leh
Sulfate Alcohol Sulfate (AS) waa nooc ka mid ah alaabada laga helo khamriga dufanka leh iyada oo loo marayo SO3 sulfation iyo falcelinta dhexdhexaadinta. Khamriga dufanka leh ee inta badan la isticmaalo waa coco C12-14. Alaabta waxaa badanaa loo yaqaan K12. Walxaha ugu muhiimsan ee suuqa ka jira waa 28% ~ 30% alaabada dareeraha ah iyo walxaha firfircoon waxay ka badan yihiin 90% alaabada budada ah. Sida anonic surfactant oo leh waxqabad aad u wanaagsan, K12 waxay leedahay codsiyo ku jira dawada cadayga, saabuunta, qalabka dhismaha ee gypsum iyo biomedicine.

2.2.2 Khamriga dufanka leh ee polyoxyethylene ether sulfate
Khamriga dufanka leh ee polyoxyethylene ether sulfate (AES) waa nooc ka mid ah surfactant laga helo aalkolada dufanka leh ee polyoxyethylene ether (EO inta badan waa 1 ~ 3) iyada oo loo marayo SO3 sulfation iyo dhexdhexaadin. Waqtigan xaadirka ah, badeecada suuqa gudaha waxay leedahay laba nooc: koollo leh maaddo ku saabsan 70% iyo dareere ka kooban qiyaastii 28%.
Marka la barbardhigo AS, soo bandhigida kooxda EO ee molecule waxay ka dhigaysaa AES si weyn u wanaajisay marka loo eego caabbinta biyaha adag iyo xanaaqa. AES waxay leedahay sun-saarid wanaagsan, emulsification, qoynta iyo sifada xumbo-samaynta, waxayna si fudud u baabi'in kartaa. Waxaa si weyn loogu isticmaalaa dhaqidda guriga iyo daryeelka gaarka ah. AES ammonium cusbadu waxay leedahay cuncun yar oo maqaarka ah, waxaana inta badan loo isticmaalaa shaambooyinka dhamaadka-sare qaarkood iyo dhaqidda jidhka.

2.2.3 Khamri dufan leh polyoxypropylene polyoxyethylene ether sulfate
Aalkolada dufanka leh ee polyoxypropylene polyoxyethylene ether sulfate, oo sidoo kale loo yaqaano Extended acid surfactant, waa nooc ka mid ah surfactant oo dibadda lagu bartay in ka badan toban sano. Surfactant Extended waxa loola jeedaa nooc ka mid ah surfactant ah oo soo bandhigaya kooxaha PO ama PO-EO ee u dhexeeya silsiladda dabada hydrophobic iyo kooxda madaxa hydrophilic ee surfactant ionic. Fikradda "Extended" waxaa soo jeediyay Venezuelan Dr. Salager 1995. Waxay ujeedadeedu tahay in la kordhiyo silsiladda hydrophobic ee surfactants, taas oo kor u qaadeysa isdhexgalka surfactants saliid iyo biyo. Surfactant noocan oo kale ah ayaa leh sifooyinka soo socda: awoodda solubilization aad u xoog badan, xiisad dhexdhexaad ah oo aad u hooseeya oo leh saliido kala duwan (<10-2mn>