Umehluko phakathi kwe-mecellose kanye ne-hecellose
I-Mecellose kanye ne-Hecellose yizo zombili izinhlobo ze-cellulose izithathekisa, ezivame ukusetshenziswa ezimbonini ezahlukahlukene kufaka phakathi amakhamishini, ukudla, ukwakhiwa kanye nezimonyo. Kodwa-ke, kunomehluko phakathi kwabo:
- Isakhiwo samakhemikhali: Kokubili iMecetose kanye ne-Hecellose bathola ukufundwa kwe-cellulose, kepha bangaba nokuguqulwa okuhlukile kwamakhemikhali noma esikhundleni, okuholela ekuhlukaneni kwezindawo zabo kanye ne-application.Mecellose yi-methylyethyl shela ether.
- Izakhiwo: Izici ezithile zeMecetose ne-Hecellose zingahluka ngokuya ngezinto ezifana nesisindo sazo samangqamuzana, izinga lokufaka esikhundleni, kanye nosayizi wezinhlayiyana. Lezi zakhiwo zingathonya izinto ezinjengokubona, ukulekelela, kanye nokuhambisana nezinye izinto.
- Izicelo: Ngenkathi bobabili iMecetose kanye ne-Hecellose bengasetshenziswa njengabakhulu, ama-beceers, abaqinisi, kanye namaforamu, bangakhethwa ngezicelo ezihlukile ngokususelwa kwizakhiwo zabo ezithile. Isibonelo, bangasetjenziswa ekwakhiweni kwemithi ukulawula ukukhishwa kwezidakamizwa noma ezintweni zokwakha ukwenza ngcono ukusebenza nokunamathela.
- Abakhiqizi: I-Mecellose kanye ne-Hecellose kungakhiqizwa ngabakhiqizi be-cellulose ether kulamula amakhemikhali amahle, ngalinye linezinqubo zalo zokuphathelene kanye nokucaciswa komkhiqizo.
Kubalulekile ukubheka imibhalo ethile yomkhiqizo noma thintana nomenzi ukuthola imininingwane enemininingwane kwizakhiwo kanye nokusetshenziswa kwe-Mecellose kanye ne-Hecellose ukunquma ukuthi yikuphi okufanelekile kwecala elithile elisetshenzisiwe.
Isikhathi sePosi: Feb-17-2024