Izindaba

Ama-surfactants awuhlobo lwe-surfactant enciphisa ukungezwani kwendawo lapho ihlangana noketshezi. Izakhiwo zabo eziyingqayizivele zibenza babe ingxenye ebalulekile yemikhiqizo eminingi njengezihlanzi, ama-shampoos, nezimonyo. Ama-surfactants yizinto ezinezakhiwo ezihlukile ezisetshenziswa kakhulu ezimbonini eziningi ngezinhloso ezahlukahlukene. Ikakhulukazi, imboni yezokunakekelwa kwempilo incike kwabasebenza ngaphandle ukuze belaphe i-respiratory distress syndrome (RDS) ezinganeni ezisanda kuzalwa.

Ama-surfactants ayinhlanganisela eguquguqukayo ngendlela emangalisayo enezinhlobonhlobo zokusetshenziswa, kusukela ekuhlanzeni nasekunakekeleni komuntu siqu kuye ekudleni nasezimbonini zokusebenza. Ikhono labo lokunciphisa ukungezwani kwendawo, ukuhlanganisa izinto ezingahambelani, nokudala igwebu kubenza babe yingxenye ebalulekile yemikhiqizo eminingi esiyisebenzisa nsuku zonke.

I-Dotachem ineminyaka engaphezu kwengu-10 yokukhiqiza kanye nesipiliyoni sokuthengisa esingeyona i-ionic, izibophezele ekuhlinzekeni ngemikhiqizo yekhwalithi ephezulu ye-non-ionic nezixazululo zobungcweti, esanda kuhlanganyela embukisweni we-Chemspec Europe 2024, futhi impendulo yayingeyona into encane kakhulu.

I-Ethanolamine kufanele igcinwe esitsheni esivalekile futhi endaweni epholile, eyomile, futhi enomoya omuhle.

Akhokhiswa kabi futhi ajwayele ukusetshenziswa emikhiqizweni yokuhlanza njengezihlanzi zokuwasha, insipho yezitsha, neshampoo. Izibonelo zama-anionic surfactants zihlanganisa i-sodium lauryl sulfate ne-sodium laureth sulfate.

I-Potassium carbonate (K2CO3), njengenhlanganisela evamile ye-inorganic, ifundwe kabanzi futhi yasetshenziswa kusukela ezikhathini zasendulo ngenxa yezakhiwo zayo zamakhemikhali eziyingqayizivele kanye nokusetshenziswa okuhlukahlukene.