Mhedzisiro yeTembiricha paHydroxy Ethyl Cellulose Solution

Hydroxy Ethyl Cellulose (HEC) ipolymer inonyungudika nemvura inoshandiswa zvakanyanya mumaindasitiri akasiyana sezvizora, mishonga, uye chikafu seyakakora, binder, uye stabilizer. Iyo viscosity yeHEC mhinduro inotsamira zvakanyanya pane tembiricha, uye shanduko yekushisa inogona kukanganisa chimiro chemuviri chemhinduro.

Kana tembiricha yemushonga weHEC ichiwedzerwa, viscosity yemushonga inoderera nekuda kwekuderedzwa kwehydrogen bonding pakati pemaketani epolymer. Uku kuderera kwe viscosity kunonyanya kutaurwa pane tembiricha yepamusoro uye kunoguma neyakaonda, yakawanda mvura mhinduro.

Sezvineiwo, kana tembiricha yeHEC mhinduro yadzikira, viscosity yemushonga inowedzera nekuda kwekuwedzera kwehydrogen bonding pakati pe polymer cheni. Uku kuwedzera kwe viscosity kunonyanya kutaurwa pakudzika kwakadzika uye kunoguma mune yakakora, yakawanda-yakafanana gel-sarudzo.

Uyezve, kuchinja kwekushisa kunogona kukanganisawo kunyungudika kweHEC mumvura. Pakupisa kwepamusoro, HEC inowedzera kunyunguduka mumvura, nepo pakudzika kwakadzika, HEC inova isinganyanyi kunyungudika mumvura.

Pakazere, mhedzisiro yekushisa pane HEC mhinduro inoenderana nehuwandu hwepolymer, chimiro chezvinonyungudutsa, uye kushandiswa chaiko kweHEC mhinduro.