Cov hom ntawm cov chaw ntub dej tsuas yog suav nrog cov hauv qab no:
Anionic ntub cov neeg sawv cev: Hom dej ntub suav nrog sulfates, sulfonates, phosphates thiab carboxylates. Lawv ua rau lub luag haujlwm ntub dej hauv cov txheej txheem txheej txheem.
Cationic ntub cov neeg sawv cev: xws li Quandary Ammonium Salts thiab Amine Salts feem ntau muaj kev tawg tag nrho thiab ruaj khov nyob rau hauv txheej.
Cov neeg sawv cev tsis ntub dej: suav nrog polyoxyylene muaj kev coj ua, polyoxyylene esters, polyoxyylene amines thiab polyoxyethylene siroxanes. Lawv tuaj yeem txhim kho cov nyhuv ntub thiab txhim kho cov kua dej ntawm cov txheej.
Cov neeg ntub dej tshwj xeeb ntub dej: xws li cov neeg sawv cev sib tw uas ntub dej thiab cov fluorocarbon-raws li cov neeg sawv cev ntub dej muaj cov kev ua kom zoo nkauj thiab muaj peev xwm txo qhov nro ntawm cov txheej.
Multifunctional Cov neeg sawv cev uas ntub dej: xws li dispersants thiab anti-floating thiab cov neeg sawv cev zoo nkaus li tsis muaj zog xws li Dispersing thiab tawm tsam ntab.