2.2 mmanya na-aba ụba na alkoxylate sulfate
Mmanya na-egbu egbu na alkoxylate sulfate ya bụ klas nke sulfate ester surfactants nke a na-akwado site na mmeghachi omume sulfation nke mmanya hydroxyl otu na sọlfọ trioxide.Ngwaahịa a na-ahụkarị bụ sulfate mmanya na-aba ụba na mmanya na-aba ụba polyoxygen Vinyl ether sulfate na mmanya na-aba ụba polyoxypropylene polyoxyethylene ether sulfate, wdg.

2.2.1 Sulfate mmanya na-aba ụba
Sulfate Alcohol Sulfate (AS) bụ ụdị ngwaahịa a na-enweta site na mmanya na-egbu egbu site na SO3 sulfation na mmeghachi omume neutralization.Mmanya na-egbu egbu nke a na-ejikarị bụ koko C12-14.A na-akpọkarị ngwaahịa a K12.Isi ihe na-arụ ọrụ n'ahịa bụ 28% ~ 30% ngwaahịa mmiri na ihe ndị na-arụ ọrụ karịa ngwaahịa ntụ ntụ 90%.Dị ka anonic surfactant nwere ọmarịcha arụmọrụ, K12 nwere ngwa na ncha eze, ncha, ihe ụlọ gypsum na biomedicine.

2.2.2 polyoxyethylene ether sulfate mmanya na-aba ụba
Ihe ọṅụṅụ mmanya polyoxyethylene ether sulfate (AES) bụ ụdị surfactant enwetara site na polyoxyethylene ether abụba abụba (EO na-abụkarị 1 ~ 3) site na SO3 sulfation na neutralization.Ka ọ dị ugbu a, ngwaahịa dị n'ahịa ụlọ nwere ụdị abụọ: tapawa nwere ihe dị ka 70% na mmiri mmiri nwere ihe dị ka 28%.
E jiri ya tụnyere AS, ntinye nke otu EO na molekul na-eme ka AES dịkwuo mma n'ihe banyere iguzogide mmiri siri ike na mgbakasị ahụ.AES nwere ezigbo mmetọ, emulsification, wetting and foaming properties, ma dị mfe biodegradable.A na-ejikarị ya eme ihe na ịsacha ụlọ na nlekọta onwe onye.Nnu AES ammonium nwere obere mgbakasị ahụ anụ ahụ, a na-ejikwa ya na ụfọdụ shampoos dị elu na ịsacha ahụ.

2.2.3 mmanya na-aba n'anya polyoxypropylene polyoxyethylene ether sulfate
Ihe ọṅụṅụ na-aba n'anya polyoxypropylene polyoxyethylene ether sulfate, nke a makwaara dị ka Extended acid salt surfactant, bụ ụdị surfactant nke a mụọla ná mba ọzọ ihe karịrị afọ iri.Extended surfactant na-ezo aka n'ụdị surfactant nke na-ewebata otu PO ma ọ bụ PO-EO n'etiti eriri ọdụ ọdụ hydrophobic na otu isi hydrophilic nke ionic surfactant.Echiche nke "Extended" bụ onye Venezuelan Dr. Salager tụrụ aro na 1995. Ọ na-achọ ịgbatị eriri hydrophobic nke surfactants, si otú ahụ na-eme ka mmekọrịta nke surfactants na mmanụ na mmiri dịkwuo elu.Ụdị surfactant a nwere atụmatụ ndị a: ike solubilization siri ike, esemokwu dị n'etiti ihu dị ala na mmanụ dị iche iche (<10-2mn>