Liphello tsa mocheso ka tharollo ea motlakase oa hydro

Boitšoaro ba hydroxethyl celdloulose (Hec) litharollo li susumetsoa ke liphetoho tsa mocheso. Mona ke litlamorao tsa mocheso ho Hec tharollo:

1. Viscosity: Ke pono ea tharollo ea hec hangata e fokotseha ha mocheso o ntse o eketseha. Sena se bakoa ke tšebelisano e fokolisitsoeng lipakeng tsa hec molecules mochesong o phahameng, e lebisang litšoantšong tse tlase. Ka lehlakoreng le leng, Viscosity E eketsa mocheso hobane litšebelisano tsa limolek'hule li ngatafala.
2. Fulubity: Hec e qhibiliha ka metsing ka lebaka la lithemparetjha tse fapaneng. Leha ho le joalo, sekhahla sa timetso se ka fapana ka mocheso, ka lithemparetjha tse phahameng ka kakaretso li khothaletsa ho felisoa ka potlako. Ha a le mocheso o tlase haholo, tharollo ea Hec e ka fetoha lifate tse eketsehileng kapa esita le gel, haholo-holo meahong e phahameng.
3. Hola: Hec tharollo ea hec li ka tlas'a mamating ka mocheso o tlase, o theha sebopeho se kang sa sebata ka lebaka la ho eketsa bomolek'hule. Boitšoaro bona bo fetoha botsitso 'me bo ka bonoa ho lithako tse tsepamisitsoeng tsa hec, haholo mochesong oa polasetiki e kaholimo ho kotlo.
4. Ho tsitsa mocheso: hec tharollo e bonts'a botsitso ba futhumatsang bo botle ba mocheso ba mocheso. Leha ho le joalo, ho futhumatsa ho feteletseng ho ka etsa hore ho nyenyefatse liketane, tse hlahisang ho fokotseha ha liketsahalo le liphetoho tsa tharollo. Ho bohlokoa ho qoba ho pepesetsoa ka nako e telele ho lithemparetjha tse phahameng ho boloka botšepehi ba tharollo.
5. Karohano ea 3: Liphetoho tsa mocheso li ka beha karohano ea mocheso ho HEC tharollo, haholo maemong a mocheso a haufi le meeli ea alloube. Sena se ka baka ho theha tsamaiso ea mekhahlelo e 'meli, ka Hec Ipheting ka lebaka la tharollo kapa lithabeng tse tebileng.
6. Linoko tsa Rheological: Boitšoaro ba Rheological tsa Lithabe ke mocheso o bontšang mocheso. Liphetoho tsa mocheso li ka ama boitšoaro ba phallo, e tšesaane ea shear, le boits'oaro ba thixotropic, litšusumetso tsa bona tsa ts'ebetso le tsa ts'ebetso ea tsona.
7. Liphello tsa lits'ebeliso: Ho fapana ha mocheso ho ka susumetsa ts'ebetso ea litlhophiso tse fapaneng. Ka mohlala, ka ho tšoaeana le ho ikamahanya le likhakano, liphetoho tse fetohang ho viscoss le gelation. Ho meriana ea meriana, maikutlo a mocheso a mocheso ho ka ama li-knotics tsa lithethefatsi le tsa litheko tsa lithethefatsi le litekanyetso tsa litekanyetso.

Mofofu o bapala karolo ea bohlokoa boits'oarong ba hydroxethyl, ho ama liketsahalo, lillo, ho senya bophelo ba rheological le ts'ebetso ea li-shong. Ho utloisisa litlamorao tsena ho bohlokoa bakeng sa ho ntlafatsa mehopolo ea HC-E thehiloeng ho liindastering e fapaneng.