Triethanolamine lauryl sulfate (TEA-Lauryl Sulfate) yog ib qho anionic surfactant uas feem ntau ua haujlwm hauv tshuaj zawv plaub hau raws li hauv qab no:
1. Ntxuav thiab tshem tawm impurities: Nws lipophilic kawg (lauryl pawg) adsorbs tawv taub hau roj thiab av, thaum nws hydrophilic kawg (sulfate) khi nrog dej, emulsifying los ntxuav tawm impurities, ua rau muaj zog tu lub zog.
2. Foaming Properties: Nws txo qhov nro ntawm cov dej, ua kom zoo thiab nplua nuj ua npuas ncauj, ua kom cov neeg siv lub siab xav nrog kev xav ntawm "kev huv." Txawm li cas los xij, cov nyhuv tu tiag tiag tsis cuam tshuam ncaj qha rau tus nqi ntawm cov npuas dej.
3. Kev kho me me: Muab piv rau sodium lauryl sulfate (SLS), qhov kev taw qhia ntawm triethanolamine ua rau nws cov pH ze rau ntawm tawv taub hau ib puag ncig (tsis muaj zog acidic), txo kev khaus. Txawm li cas los xij, nws tseem tuaj yeem tshem tawm cov roj ntau dhau, ua rau dryness lossis rhiab heev. Yog li ntawd, nws feem ntau ua ke nrog zwitterionic (xws li cocamidopropyl betaine) lossis nonionic surfactants.
4. Formulation Compatibility: Nws nkag siab nrog lwm cov khoom xyaw tu plaub hau (xws li roj silicone thiab cationic conditioners), tab sis yuav tsum tau ceev faj vim tias cov concentrations siab yuav cuam tshuam rau viscosity lossis stability.
Ceev faj: nquag siv cov tshuaj zawv plaub hau uas muaj cov khoom xyaw no yuav ua rau cov plaub hau puas. Nws raug pom zoo tias cov tib neeg rhiab heev xaiv sulfate -dawb lossis APG-raws li surfactant- cov khoom pub dawb.