Ama-amphoteric surfactants ochungechunge lwe-Betaine ama-amphoteric surfactants aqukethe ama-athomu e-alkaline N aqinile. Amasawoti angathathi hlangothi ngempela anebanga elibanzi le-isoelectric. Babonisa izici ze-dipole ebangeni elibanzi. Kunobufakazi obuningi bokuthi ama-betaine surfactants akhona ngendlela kasawoti wangaphakathi. Ngakho-ke, ngezinye izikhathi ibizwa ngokuthi i-quaternary ammonium yangaphakathi kasawoti surfactant. Ngokusho kwabathwali besikhungo sokushaja okungekuhle, ama-betaine surfactants okubikwe ocwaningweni lwamanje angahlukaniswa abe i-carboxyl betaine, i-sulfonic betaine, i-phosphoric betaine, njll.

Ama-amphoteric surfactants ochungechunge lwe-Betaine amawusawoti angathathi hlangothi anobubanzi be-isoelectric. Zibonisa izici ze-dipole ku-pH ebanzi. Ngenxa yokuba khona kwe-quaternary ammonium nitrogen kuma-molecule, ama-betaine surfactants amaningi anokuqina okuhle kwamakhemikhali kumithombo ye-asidi ne-alkaline. Uma nje i-molecule ingenawo amaqembu asebenzayo njengebhondi ye-ether ne-ester bond, ngokuvamile inokumelana ne-oxidation okuhle.

Ama-amphoteric surfactants ochungechunge lwe-Betaine kulula ukuncibilika emanzini, kuma-asidi agxilile nezisekelo, ngisho nasezixazululweni ezigxilile zikasawoti wezinto ezingaphili. Akulula ukusebenza ngezinsimbi zomhlaba ezine-alkaline namanye ama-ion ensimbi. I-Long chain betaine kulula ukuyincibilika endaweni enamanzi futhi ayithinteki i-pH. I-solubility ye-betaine ithintwa ikakhulukazi inani lama-athomu e-carbon. Ukugxila kwe-lauramide propyl betaine sx-lab30 encibilikiswe endaweni enamanzi kungafinyelela ku-35%, kodwa ukunyibilika kwama-homologue anamaketanga ekhabhoni amade kuphansi kakhulu.

Ukumelana namanzi aqinile kwama-surfactants kubonakala ekubekezeleleni kwawo i-calcium ne-magnesium ions eqinile kanye namandla awo okuhlakaza ensipho ye-calcium. Abaningi be-betaine amphoteric surfactants babonisa ukuzinza okuhle kakhulu ku-calcium ne-magnesium ions. Ukuzinza kwe-calcium ion kwabaningi be-sulfobetaine amphoteric surfactants kuzinzile, kuyilapho inani lokuzinza kwe-ion ye-calcium yezinhlanganisela ze-amine yesibili ezihambisanayo liphansi kakhulu.

Ama-amphoteric surfactants ochungechunge lwe-Betaine anothe ngegwebu. Ngemuva kokuhlanganiswa nama-anionic surfactants, ama-molecule asebenzisana kakhulu. Umphumela wokukhihliza amagwebu nokubhekana wanda kakhulu. Ngaphezu kwalokho, izakhiwo ze-foam ze-beet beet surfactants azithintwa ubulukhuni bamanzi kanye ne-PH ye-medium. Asetshenziswa njengamagwebu noma amagwebu, futhi angasetshenziswa ezinhlobonhlobo ze-PH.