Uhlolojikelele lwe-Cellulose ether
I-Cellulose ether iwuhlobo lwe-polysaccharide etholakala ku-cellulose, i-polysaccharide eyenzeka ngokwemvelo etholakala ezitshalweni. Ama-cellulose ether asetshenziswa ezimbonini ezahlukahlukene, okuhlanganisa ezemithi, ukudla, izimonyo, nezokwakha. I-cellulose ethers ama-polymers akhiwe amayunithi aphindaphindayo e-glucose, axhunywe ndawonye ngokuhlangana kwe-ether. Lokhu kuxhumana kwakheka lapho i-athomu ye-oxygen ifakwa phakathi kwama-athomu e-carbon amabili ku-molecule ye-glucose. Ama-cellulose ethers asetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza ngenxa yezakhiwo zawo ezihlukile. Ancibilika kakhulu emanzini, okuwenza alungele ukusetshenziswa ezixazululweni ezinamanzi. Futhi awanabo ubuthi futhi awacasuli, awenza aphephe ukusetshenziswa ekudleni nasemikhiqizweni yezimonyo. Ama-cellulose ethers nawo ane-viscous ephezulu, okuwenza alungele ukusetshenziswa njengeziqinisi neziqinisi emikhiqizweni eyahlukene. Ama-cellulose ethers atholakala ngezindlela ezihlukahlukene, okuhlanganisa i-methylcellulose, i-hydroxyethylcellulose, ne-carboxymethylcellulose. Uhlobo ngalunye lwe-cellulose ether lunezinto zalo ezihlukile futhi lungasetshenziselwa izinhlelo zokusebenza ezahlukene. I-Methylcellulose iyimpushana emhlophe esetshenziswa njenge-thickener, emulsifier, kanye ne-stabilizer emikhiqizweni yokudla. IHydroxyethylcellulose iyimpushana emhlophe esetshenziswa njenge-thickener, stabilizer, kanye ne-ejenti emisa okwesikhashana kwezemithi nezimonyo. I-Carboxymethylcellulose iyimpushana emhlophe esetshenziswa njenge-thickener, emulsifier, kanye ne-stabilizer emikhiqizweni yokudla. Ama-cellulose ethers nawo asetshenziswa ezinhlelweni zokwakha. Asetshenziswa njengezibopho kusimende nokhonkolo, kanye nasekukhiqizeni izinto zokunamathisela nama-sealant. Ama-cellulose ethers nawo asetshenziswa ekukhiqizeni amapende nama-coatings, kanye nokukhiqizwa kwephepha namakhadibhodi. Ama-cellulose ethers nawo asetshenziswa emkhakheni wezokwelapha. Asetshenziswa njenge-thickener ne-stabilizer emikhiqizweni eyahlukene yemithi, okuhlanganisa okhilimu, ama-lotions, namafutha okugcoba. Zibuye zisetshenziswe njenge-ejenti yokumisa amaconsi esweni nasezifuthoni zamakhala. Ama-cellulose ethers nawo asetshenziswa embonini yezimonyo. Asetshenziswa njenge-thickener, emulsifier, kanye ne-stabilizer emikhiqizweni eyahlukene, okuhlanganisa okhilimu, izinto zokuthambisa, nezimonyo. Zibuye zisetshenziswe njenge-ejenti yokumisa kumakha nama-colognes. Ama-cellulose ethers nawo asetshenziswa embonini yendwangu. Asetshenziswa njenge-thickener, emulsifier, kanye ne-stabilizer emikhiqizweni eyahlukene, okuhlanganisa upende, odayi, nezinamatheliso. Zibuye zisetshenziswe njenge-ejenti yokumisa izithambisi zendwangu kanye nezinto zokuhlanza. Ama-cellulose ethers nawo asetshenziswa embonini yokudla. Asetshenziswa njenge-thickener, emulsifier, kanye ne-stabilizer emikhiqizweni ehlukahlukene, kufaka phakathi amasoso, okokugqoka, nama-dessert. Zibuye zisetshenziswe njenge-ejenti yokumisa eziphuzweni naku-ayisikhilimu. Ama-cellulose ether ayinto eguquguqukayo futhi ewusizo engasetshenziswa ezimbonini ezahlukahlukene. Awanabo ubuthi futhi awacasuli, awenza aphephe ukusetshenziswa ekudleni nasemikhiqizweni yezimonyo. Aphinde ancibilike kakhulu emanzini, okuwenza alungele ukusetshenziswa ezixazululweni ezinamanzi. Abuye abe ne-viscous ephezulu, okuwenza alungele ukusetshenziswa njengama-thickeners nama-stabilizer emikhiqizweni ehlukahlukene.
Isikhathi sokuthumela: Feb-12-2023