I-Methyl-Hydroxyethylcellulose | I-CAS 9032-42-2

I-Methyl Hydroxyethylcellulose (MHEC) iphuma ku-cellulose nefomula yamakhemikhali (C6H10O5)n. Isuselwa ku-cellulose, i-polymer eyenzeka ngokwemvelo etholakala ezindongeni zamaseli ezitshalo. I-MHEC ihlanganiswa ngokuguqulwa kwamakhemikhali e-cellulose, yethula kokubili amaqembu e-methyl kanye ne-hydroxyethyl kumgogodla we-cellulose.

Nawa amanye amaphuzu abalulekile ngeMethyl Hydroxyethylcellulose:

1. Isakhiwo Samakhemikhali: I-MHEC i-polymer encibilika emanzini enesakhiwo esifana neselulosi. Ukwengezwa kwamaqembu e-methyl kanye ne-hydroxyethyl kunikeza izakhiwo eziyingqayizivele ku-polymer, kuhlanganise nokuncibilika okuthuthukisiwe emanzini kanye nekhono lokujiya elithuthukisiwe.
2. Izakhiwo: I-MHEC ikhombisa ukuqina okuhle kakhulu, ukwakheka kwefilimu, kanye nezakhiwo ezibophayo, okuyenza ifaneleke uhla olubanzi lwezinhlelo zokusebenza. Ivamise ukusetshenziswa njenge-thickener, stabilizer, kanye ne-viscosity modifier ezimbonini ezahlukahlukene, kufaka phakathi ezokwakha, ezemithi, ukunakekelwa komuntu siqu, kanye nezingubo zokugqoka.
3. Inombolo ye-CAS: Inombolo ye-CAS ye-Methyl Hydroxyethylcellulose ngu-9032-42-2. Izinombolo ze-CAS ziyizihlonzi zezinombolo ezihlukile ezinikezwe izinto zamakhemikhali ukusiza ukuhlonza nokulandelelwa kwezincwadi zesayensi nezizindalwazi zokulawula.
4. Izicelo: I-MHEC ithola ukusetshenziswa okubanzi embonini yezokwakha njenge-ejenti yokuqina odakeni olusekelwe usimende, izinamathiselo zamathayili, nezinto ezisekelwe ku-gypsum. Kwezemithi kanye nemikhiqizo yokunakekelwa komuntu siqu, isetshenziswa njenge-binder, ifilimu yangaphambili, kanye ne-viscosity modifier ezingubo zethebhulethi, izixazululo ze-ophthalmic, okhilimu, izinto zokuthambisa, nama-shampoos.
5. Isimo Sokulawula: I-Methyl Hydroxyethylcellulose ngokuvamile ithathwa njengephephile (i-GRAS) ekusetshenzisweni kwayo okuhlosiwe ezimbonini ezihlukahlukene. Nokho, izimfuneko ezithile zokulawula zingahluka kuye ngezwe noma isifunda sokusetshenziswa. Kubalulekile ukuthobela imithetho neziqondiso ezifanele lapho kwakhiwa imikhiqizo equkethe i-MHEC.

Sekukonke, i-Methyl Hydroxyethylcellulose iphuma ku-cellulose eguquguqukayo enezakhiwo ezibalulekile zohlelo olubanzi lwezinhlelo zokusebenza zezimboni nezentengiso. Ikhono layo lokuthuthukisa izakhiwo ze-rheological zokwakheka kwenza kube ukukhetha okuncanyelwayo kokufeza izici zokusebenza ezifiselekayo emikhiqizweni ehlukahlukene.