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I-Hydroxypropyl methyl cellulose (HPMC)
I-Hydroxypropylm Methyl Cellulose, yenza lula i-proply methyl celtule Kuyinto esetshenziswayo, engasebenzi, i-viscoelastic polymer evame ukusetshenziswa ku-ophthalmology njenge-lubrication, noma njenge-excipient noma i-excipoint emithini yomlomo, evame ukutholakala ezinhlobonhlobo zezimpahla. I-Hydroxypropyl celtulese ingahle isetshenziswe njengesengezo sokudla, i-emulsifier, i-persener, i-ejenti yokumiswa kanye nesilwane se-gelatin yezilwane.
Into Ukucacisa Ukubonakala Umhlophe we-powder Ukushisa okuvumayo 200In Ukushisa kwe-Discoloration 190-200 ℃ Ukuhlakanipha 400 Inani le-PH 5 ~ 8 Incekusana 1.39G / CM3 Izinga lokushisa le-carbonization 280-300 ℃ Ukuthayipha Ibanga lokudla -Delile 99% Ukungezwani komhlaba I-42-56dy / cm yesisombululo esingu-2% esinamanzi -
I-Hydroxypropyl methylcellulose (MHPC)
I-Hydroxypropyl Methylcellulose (MHPC) iyi-HODRORLLE, AKUFANELEKILE, ANYE-Cellulose Aferles anezinhlamvu ze-hyrroxyl e-cellulose chain efakwe esikhundleni se-methoxy noma i-hydroxypropyll group nge-solubity enhle yamanzi. Ama-HPMC F60s angaphezulu kwebanga eliphakeme elisetshenziswa njengesikhudlwana, i-Binder, nefilimu yangaphambili ku-agrochemicals, embonweni, ubumba, ama-ceramics, anamathela, ama-inks, nezinye izinhlelo ezahlukahlukene.
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I-Hydroxyyethyl cellulose (HEC)
IHydroxYethyl Cellulose (HEC) iyi-nonic, i-polymer ene-polymer ethathiwe eformelulo ngochungechunge lwamakhemikhali amakhemikhali nemzimba.Hec amhlophe ukukhanyisa okuphuzi, okungenamsoco amanzi ashisayo noma abandayo ukwakha a Isixazululo se-Viscous gel.Kepha i-PH ekhambi 2 kuya ku-12, isixazululo siyisixazululo esizinzile.Since HEC Group anisonic eyodwa kusisombululo samanzi, ngeke kube baphendule namanye ama-anions noma amazabelo futhi bangazwela usawoti.
Kepha i-molecule ye-HEC iyakwazi ukukhiqiza ukucaciswa, ukusheshisa, ngakho-ke kungenzeka ukukwenza kube incwajana emanzini noma ukuthuthukisa izakhiwo zayo.Hec futhi kunekhono elihle lefilimu nokwenza okuthile.