I-Hydroxyyethyl methyl cellulose (hemc)
-
Mhec hydroxyethyllll methyl cellulose
Case: 9032-42-4
I-Hydroxyyethyl methyl cellulose (Mhec) ingabe amanzi ancibilikayo ancibilike, anikezwa njengempuphu egeleza mahhala noma nge-granular forform cellulose.
I-Hydroxyyethyl methyl cellulose (Mhec) yenziwa kusuka ku-celton emsulwa kakhulu ngokuphendula ngaphansi kwezimo ze-alkali ngaphandle kwezitho zezilwane, amafutha nezinye izifunda ze-bioactivents.mhec zibonakala zingamaphunga amhlophe futhi anambitha. Kuboniswa nge-hygroscopicity futhi akuncibiliki kalula emanzini ashisayo, i-acetone, ethanol naseToluene. Ku-Mhec yamanzi abandayo kuzovuvukala kusixazululo se-colloidal futhi ukukhala kwaso akuthonywa yi-PH VAURE I-MHEC imelana kakhulu nosawoti, incibilika kalula emanzini futhi inokushisa kwe-gel ephakeme.
I-MHEC yaziwa nangokuthi i-hemc, i-methyl hydroxyyethyl celtulose, engasetshenziswa njenge-ejenti yokugcinwa kwamanzi ephezulu, i-stabilizer, anamathela kanye ne-ejenti eyakha amafilimu ekwakheni, ama-tile anamathela, nezinye izinhlelo eziningi.