Lits'ebetso tsa hydroxypropyl methylcelulose ke eng?
E sebelisoa haholo ka thepa ea moaho, makhapetla, meriana, lijo, masela, temo, koae le indasteri ea koae. HPMC e ka aroloa: Mobung oa kaho, sehlopha sa lijo le sehlopha sa pharmacantical ho latela sepheo. Hajoale, boholo ba lihlahisoa tsa lapeng ke sehlopha sa kaho. Mohleng ea kaho, palo ea phofo ea litopo e kholo haholo, 'me tse ling e sebelisoa fofong e khutsitseng,' me tse ling kaofela li sebelisoa bakeng sa sere sa samente le seretse.
Mekhoa ea ho qhibiliha mofuta oa hydrous ea hydroxypropyl ke eng?
1. Mokhoa o futhumetseng oa metsi: kaha HpMC ha e qhala metsi a chesang, hpmc e ka qhalana ka metsing a chesang mohatong oa pele, ebe kapele e qhalane kapele ha e qhalana kapele.
2. Mokhoa oa ho kopanya "
U ka khetha mofuta oa setšoantšo sa hydroxyproplay oa hydroxypropyl Methylcelulose?
Khetha Lipapatso tse fapaneng ho latela likopo tse fapaneng, tšebeliso ea phofo ea putla: U ka khetha pono ea 100,000, ntho ea bohlokoa ke ho boloka metsi a le betere. Kopo ea seretse: litlhokahalo tse phahameng, liketsahalo tse phahameng, khetha Visionity 150,000. Kopo ea sekhomatsi sa sekhomatsi: U hloka lihlahisoa hang-hang, liketsahalo tse phahameng haholo, khetha pono ea 200,000.
U ka khetholla boleng ba hydroxyproxyl methylcelulose?
Bosoeu: Leha ho le bosoeu bo sa netefale hore na HPMC e bonolo ho e sebelisa, 'me haeba moemeli ea soeufatsang a kenngoa ts'ebetsong ea tlhahiso, e tla ama boleng ba eona. Leha ho le joalo, boholo ba lihlahisoa tse ntle li na le bosoeu bo botle.
Bothata: Bopholo ba HPMC ke kakaretso ea 80 ka kakaretso le 100 Mesh, le Meshi ea 120 e tlase. Boholo ba HPMC bo hlahisoa Hebei ke 80 Mesh. Ea futhumetseng hantle, ho molemo ho feta.
Transittance: Beha HydroxyproPyLe Methylcellllulose (HPMC) ka metsing ho etsa li-coloid e pepenoang, 'me u hlahlobe phetoho ea eona. Ho nepaha ha 'musisi e otlolohileng ka kakaretso ho hobe,' me Mokotla o otlolohileng o mpefala, empa ho ke ke ha boleloa hore boleng ba boikemisetso bo otlolohileng bo betere ho feta ba Mothusi ea llang, 'me ho na le lintlha tse ngata tse khethollang boleng ba sehlahisoa.
Matla a khoheli a itseng: The Great matla a khoheli e itseng, a tumme hantle. Bokhoni bo boholo bo boholo, ka kakaretso hobane litaba tsa hydroxy li phahame, 'me ho boloka metsi ho molemo.
Kamano pakeng tsa pono le mocheso oa hydroxypropyLe methylcell
HPMCity corhelo e lekanang le mocheso, ke hore, tharollo ea Kolohi ea liketsahalo e lekoa ka mocheso oa 20 degrees Celsius. Likolong tse sebetsang, libakeng tse nang le phapano e kholo ea mocheso pakeng tsa mocheso oa lehlabula le mariha, e lokela ho sebelisoa mariha, e tsamaisang ka ts'ebetso ea kaho.
Karolo ea HPMC ke efe phofo e bolokiloeng?
Ka phofo ea puru, HPMC e bapala mesebetsi e mehlano: ho boloka metsi le ho hahuoa metsi le ho haha le ho haha.
Ho holisa: Clllulose e ka matlafatsoa ho emisa, boloka tharollo ea tharollo le ea ho fetohela ha tharollo.
Ho Boloka Metsi: Etsa hore phofo ea tšepe e ome butle butle, 'me u thusa karabelo ea calcium tlasa ketso ea metsi.
Kaho: Kelsuulose e na le phello e khahlisang, e ka etsang hore phofo e matla e na le monyetla o motle. HPMC ha e nke karolo liketsong efe kapa efe ea lik'hemik'hale ebile e le feela ho bapala karolo e thusang. Ho eketsa metsi ho phofo ea motlakase le ho e beha leboteng ke karabelo ea lik'hemik'hale. Ka lebaka la ho theoa ha lintho tse ncha, nka phofo e matla leboteng leboteng, e le sitise phofo ebe u e sebelisa hape. E ke ke ea sebetsa, hobane lintho tse ncha (calcium carbonate) li thehiloe. ) holimo.
Likarolo tsa mantlha tsa Ash Calcium, li-caco3 tsa caco3, caco3 li hlahisoa ka metsing le ka li-caco = e sa kenye letsoho ka tsela efe kapa efe.
Poso: Hlakubele 20-2025