Yang'anani pa ma cellulose ethers

Kodi Cationic Hydroxyethyl cellulose Inganenepa?

Kodi Cationic Hydroxyethyl cellulose Inganenepa?

Inde, cationic Hydroxyethyl cellulose (HEC) imatha kugwira ntchito ngati chowonjezera. Ma cellulose a Hydroxyethyl ndi chochokera ku cellulose chomwe sichimapangidwa ndi ionic chomwe chimagwiritsidwa ntchito kwambiri ngati chowonjezera m'mafakitale osiyanasiyana, kuphatikiza chisamaliro chamunthu, zinthu zapakhomo, mankhwala, ndi zida zomangira.

Cationic Hydroxyethyl cellulose ndi mawonekedwe osinthidwa a HEC omwe ali ndi magulu abwino, omwe amadziwika kuti magulu a quaternary ammonium. Magulu a cationic awa amapereka mawonekedwe apadera kwa ma polima, kuphatikiza kugwirizanitsa bwino ndi mitundu ina ya mapangidwe ndi kuwonjezereka kwamphamvu kwa malo opanda pake.

Monga thickener, cationic Hydroxyethyl cellulose amagwira ntchito popanga maukonde a polima unyolo pamene amwazikana m'madzi kapena zosungunulira zina. Kapangidwe ka netiweki kameneka kamagwira bwino ntchito ndikusunga mamolekyu amadzi, ndikuwonjezera kukhuthala kwa yankho kapena kubalalitsidwa. Kuchuluka kwa makulidwe kumatengera zinthu monga kuchuluka kwa ma polima, kulemera kwa mamolekyu a maunyolo a polima, komanso kumeta ubweya komwe kumagwiritsidwa ntchito padongosolo.

Cationic Hydroxyethyl cellulose ndiwothandiza makamaka ngati thickening wothandizila mu formulations kumene cationic chikhalidwe amapereka zina phindu. Mwachitsanzo, ikhoza kukulitsa mawonekedwe azinthu zosamalira tsitsi, kuyika bwino pamalo oyeretsera, kapena kumamatira kuzinthu zina zomangira.

cationic Hydroxyethyl mapadi ndi zosunthika polima kuti akhoza kukhala thickener ogwira mu osiyanasiyana ntchito, kupereka kulamulira mamasukidwe akayendedwe, bata, ndi zinthu zina zofunika kwa mankhwala opangidwa.


Nthawi yotumiza: Feb-12-2024
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