Okuphilayoi-defoamernjengamafutha amaminerali, ama-amide, ama-alcohols aphansi, ama-fatty acids, ama-fatty acid esters kanye nama-phosphate esters ahlolisisiwe futhi asetshenziswa ngaphambili, okuyingxenye yesizukulwane sokuqala se-defoamer, enezinzuzo zokuthola kalula izinto zokusetshenziswa, ukusebenza okuphezulu kwemvelo kanye nezindleko eziphansi zokukhiqiza. Okubi ukungasebenzi kahle kokukhipha amagwebu, ukucaciswa okuqinile nezimo zokusetshenziswa ezinokhahlo.
I-polyether defoamer iyisizukulwane sesibili se-defoamer, ehlanganisa ikakhulukazi i-polyether yeketango eliqondile, i-polyether enotshwala noma i-ammonia njenge-ejenti yokuqala kanye nokuphuma kwe-polyether ene-esterification yeqembu lokugcina. Inzuzo enkulu ye-polyetheri-defoamerikhono layo eliqinile lokulwa negwebu. Ngaphezu kwalokho, ezinye polyetheri-defoamerinezindawo ezinhle kakhulu ezifana nokumelana nokushisa okuphezulu, i-asidi eqinile kanye nokumelana ne-alkali. Okubi ukuthi izimo zokusebenzisa zinqunyelwe izinga lokushisa, inkambu yokusetshenziswa incane, amandla okukhipha amagwebu ampofu, nezinga lokuphuka kwebhamuza liphansi.
I-Siliconei-defoamer(isizukulwane sesithathu se-defoamer) sinezinzuzo zokusebenza okuqinile kwe-defoamer, ikhono lokukhipha i-foamer ngokushesha, ukuguquguquka okuphansi, akukho ubuthi emvelweni, akukho inertia yomzimba, ukusetshenziswa okubanzi, njll., ngakho-ke inamathemba abanzi okusebenza namandla amakhulu emakethe, kodwa ukusebenza kokucindezela igwebu kubi.
I-Polysiloxane eguquliwe ye-Polyetheri-defoamerinezinzuzo ze-polyether defoamer kanye ne-silicone defoamer ngesikhathi esifanayo, okuyisiqondiso sokuthuthukiswa kwe-defoamer. Kwesinye isikhathi ingasetshenziswa kabusha ngokuya ngokuncibilika kwayo okuphambene, kodwa izinhlobo ze-defoamer enjalo zincane, zisesigabeni socwaningo nentuthuko, futhi izindleko zokukhiqiza ziphezulu.
Imniningwano Yokuxhumana:
Lanny.Zhang
I-imeyili :Lanny.zhang@lansenchem.com.cn
Whatsapp/wechat: 0086-18915315135
Isikhathi sokuthumela: Apr-15-2025