Liphello tsa Mocheso ho Tharollo ea Hydroxy Ethyl Cellulose

Hydroxy Ethyl Cellulose (HEC) ke polima e qhibilihang ka metsing e sebelisoang haholo liindastering tse fapaneng tse kang litlolo, meriana, le lijo e le sekontiri, se tlamang le se tsitsitseng. The viscosity ea tharollo ea HEC e itšetlehile haholo ka mocheso, 'me liphetoho tsa mocheso li ka ama thepa ea' mele ea tharollo.

Ha mocheso oa tharollo ea HEC o ntse o eketseha, viscosity ea tharollo e fokotseha ka lebaka la ho fokotseha ha maqhama a hydrogen pakeng tsa liketane tsa polymer. Ho fokotseha hona ha viscosity ho bonahala haholoanyane mochesong o phahameng 'me ho fella ka tharollo e mosesaane, e ngata ea metsi.

Ka lehlakoreng le leng, ha mocheso oa tharollo ea HEC o fokotseha, viscosity ea tharollo e eketseha ka lebaka la ho eketseha ha hydrogen bonding pakeng tsa liketane tsa polymer. Keketseho ena ea viscosity e bonahala haholoanyane ka mocheso o tlase 'me e fella ka tharollo e teteaneng, e kang ea gel.

Ho phaella moo, liphetoho tsa mocheso li ka boela tsa ama ho qhibiliha ha HEC metsing. Ka mocheso o phahameng, HEC e fetoha haholo ka metsing, ha mocheso o tlaase, HEC e fetoha e fokolang haholo metsing.

Ka kakaretso, liphello tsa mocheso ho tharollo ea HEC li itšetlehile ka ho tsepamisa mohopolo oa polymer, mofuta oa solvent, le ts'ebeliso e khethehileng ea tharollo ea HEC.