Focus on Cellulose ethers

Hydroxy Ethyl Cellulose (HEC) Fa'ailoa

Hydroxy Ethyl Cellulose (HEC) Fa'ailoa

Hydroxy Ethyl Cellulose (HEC) o se polymer e le ionic, solu vai e maua mai le cellulose. O se pa'epa'e e pa'epa'e, e leai se manogi ma leai se tofo e masani ona fa'aaogaina e fai ma mea mafiafia, fa'apipi'i, fa'amautu, ma fa'agata fa'amau i le tele o fa'aoga.

O loʻo faʻaaogaina lautele le HEC i le alamanuia o meaʻai e avea o se meaʻai faʻaopoopo e faʻaleleia ai le fua, viscosity, ma le mautu o meaʻai e pei o sosi, laʻei, ma sou. E fa'aaogaina fo'i i totonu o fale talavai e fai ma fa'amaufa'atasi ma se sui fa'atonu-fa'asa'oloto i faiga tu'uina atu vaila'au. E le gata i lea, o le HEC o loʻo faʻaaogaina i totonu o fale gaosi oloa e avea o se mafiafia ma emulsifier i lotions, kulimi, ma shampoos.

HEC e mafai ona solu i le malulu ma le vai vevela, ma o lona viscosity e mafai ona fetuutuunai e ala i le fesuisuiai o le tikeri o le suitulaga (DS) o vaega hydroxyl i le mole mole cellulose. Ole maualuga ole DS e maua ai le maualuga ole viscosity ole fofo HEC.

E manatu le HEC e saogalemu mo le taumafaina e le US Food and Drug Administration (FDA) ma le European Food Safety Authority (EFSA). O se polymer sili ona lelei ma taugofie lea e masani ona faʻaaogaina i pisinisi eseese ona o le sili ona lelei o le mafiafia ma le faʻamautuina o meatotino.


Taimi meli: Mati-21-2023
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