Hydroxethyl cellulosese (Hec) ke mosehla o mosehla kapa o bobebe, o se nang chefo, e lokiselitsoeng ke maikutlo a matheba Ethe e sa khetholloang ka khepho ea kalelo ea cenicou ea linyebe. Ntle le ho holisa, ho emisoa, ho tlama, ho theha lifilimi le ho fana ka seretse sa tšireletso, ho na le thepa e latelang:
1. Hec e qhibiliha ka metsing a chesang kapa metsi a batang, mocheso o phahameng ntle le seboka, le karohano e fapaneng le e seng ea litlolo;
2. Ke ntho e senang ionic mme e ka ba mefuta e mengata ea polymers tse ling tse qhibilihang tsa metsi, likotlo tsa ho sesa le tsa letsoai. Ke thipa e ntle haholo ea li-colloidal tse ntle bakeng sa tharollo e phahameng ea elektrolte;
3. Bokhoni ba ho boloka metsi ho phahame habeli ho feta ka mpeng ea Methyl, 'me ho na le mela e ntlafatsang hantle.
4. Ha e bapisoa le selefounulose ea methyl le hydroxyproxyl methyl methyl cellulose, empa bokhoni ba tšireletso ke bona bo matla ka ho fetisisa. Ka lebaka la thepa ea eona e ntle ea ho holisa, ho emisoa, ho matlafatsa mongobo, e sirelletsang mongobo, e sirelelitse puong, pampiri le masimo a mang.
Mehato ya tlhokomelo:
Kaha celdro ea hydroebethyl e nang le phofo e nang le phofo kapa selefounu e tiileng, ho bonolo ho e tšoara ebile e e qhibiliha ka metsing ha lintho tse latelang li ela hloko. The
1. Pele le ka mor'a ho eketsa Hydroxethyl Cellullese, e tlameha ho hlotsisoa ho tsoela pele ho fihlela tharollo e hlakile haholo mme e hlakile. The
2. E tlameha ho kenella butle ka tankeng ea ho kopanya butle, e se ke ea eketsa palo e kholo ea hydroxethyl ka ho toba celdlese kapa hydroxethyl cellulose The
3. Mocheso oa metsi le boleng ba PH ka metsing ho na le kamano e totobetseng le ho khesoa ha hydroxethyl cellulosese, kahoo ho ile ha lefuoa ka ho khetheha. The
4. Se ke oa eketsa lintho tse ling tse ling tsa alkaline ho motsoako pele celdroulose ea hydrousethyl e futhumetse ka metsi. Ho holisa boleng ba PH kamora ho futhumala ho tla thusa ho qhibiliha. The
5. Ka hohle kamoo ho ka khonehang, eketsa moemeli oa anti-fungal kapele kamoo ho ka khonehang. The
6. Ha a sebelisa hydroxeyeyl hydroxethyl hydropouse e phahameng, ho tsepamisa ha joala ba hae ha ea lokela ho ba phahameng ho feta 2-3%, ho seng joalo ho ka ba thata ho sebetsana le 2,5-3%, ho seng joalo ho tla ba thata ho sebetsana le 2,5-3 Heldroxethy ea post-condrouddyl ka kakaretso ha e bonolo ho e etsa litlolo kapa li-speheres, hape ha li na li-colloid tse sephara ka mor'a ho eketsa metsi.
Poso: Feb-14-2025