O le a le Hydroxyethyl Cellulose? Hydroxyethyl cellulose (HEC), o se lanu pa'epa'e po'o le moli samasama, e leai se manogi, e le oona po'o se pa'u pa'u malo, saunia e ala i le etherification tali ole alkaline cellulose ma le ethylene oxide (po'o le chlorohydrin), e patino ile Nonionic soluble cellulose ethers. Talu ai o le HEC o loʻo i ai se faʻataʻitaʻiga lelei ...
Faitau atili