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Gukemura Ibicuruzwa bya Methyl Cellulose

Gukemura Ibicuruzwa bya Methyl Cellulose

Methyl selulose ni polymer-amazi-elegitoronike ikoreshwa cyane mubikorwa bitandukanye byinganda.Ubushobozi bwibicuruzwa bya methyl selile biterwa nibintu bitandukanye, harimo urugero rwo gusimbuza, uburemere bwa molekile, ubushyuhe, na pH.

Methyl selulose yibicuruzwa bifite urwego ruto rwo gusimburwa nuburemere buke bwa molekuline birashobora gushonga mumazi kuruta ibicuruzwa bifite urwego rwo hejuru rwo gusimbuza nuburemere bwa molekile nyinshi.Methyl selulose yibicuruzwa bifite urwego rwo hejuru rwo gusimbuza nuburemere bwa molekile nyinshi birashobora gusaba ubushyuhe bwinshi cyangwa igihe kinini cyo kuvanga kugirango bishonge rwose mumazi.

PH yumuti irashobora kandi kugira ingaruka kumyuka ya methyl selile.Methyl selulose yibicuruzwa birashobora gushonga cyane mubisubizo bidafite aho bibogamiye cyangwa acide nkeya.Kurwego rwohejuru rwa pH, solubile ya methyl selulose iragabanuka.Ibi biterwa na ionisation yitsinda rya hydroxyl kumugongo wa selile, bishobora kugabanya ubushobozi bwa molekile zamazi zo gukorana numunyururu wa polymer.

Usibye amazi, methyl selulose ibicuruzwa bishobora no gushonga mumashanyarazi amwe n'amwe, nka Ethanol, methanol, na acetone.Nyamara, solubile ya methyl selulose muriyi mashanyarazi iragabanuka kandi biterwa nurwego rwo gusimbuza nuburemere bwa molekuline yibicuruzwa.

Mu gusoza, gukomera kwibicuruzwa bya methyl selile biterwa nibintu bitandukanye, harimo urugero rwo gusimbuza, uburemere bwa molekile, ubushyuhe, na pH.Methyl selulose yibicuruzwa bifite urwego ruto rwo gusimburwa nuburemere buke bwa molekuline birashobora gushonga cyane mumazi, mugihe ibicuruzwa bifite urwego rwo hejuru rwo gusimburwa nuburemere buke bwa molekile birashobora gusaba ubushyuhe bwinshi cyangwa igihe kinini cyo kuvanga kugirango bishonge burundu.Methyl selulose yibicuruzwa birashobora gushonga cyane mubisubizo bidafite aho bibogamiye cyangwa acide nkeya, kandi birashobora no gushonga mumashanyarazi amwe n'amwe, ariko ibishobora gukemuka muriyi mashanyarazi ni bike.


Igihe cyo kohereza: Werurwe-14-2023
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