HPMC: HPMC: HPMC 400 e sebelisoa haholo bakeng sa seretse sa ho iphahamisa, empa ka kakaretso se tsamaisoa.
Lebaka: Visisity e tlase, leha ho bolokoa ka metsing ho futsanehile, empa boemo bo botle, 'me temo ea STRES e phahame.
Sebopeho se mahareng le se tlase:hydroxypropypropinyl methylcellHPMC 20000-40000
Lebaka: Ho ba le boikoetliso bo botle, ho ekelletsa ha noka ea metsi, ho ba le khotsofalo ea matla.
1. Morero oa sehlooho oa hydroxypropyLe methylcelllll (HPMC)?
--A: hpmc e sebelisoa haholo thepa ea moaho, makhapetla, meriana, litlolo, litlolo, koae, litlolo, koae le indasteri. 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.
2. Ho na le mefuta e 'maloa ea hydroxypropyL methylcelllllll e (HPMC),' me phapang ea tšebeliso ea tsona ke efe?
- BASASROSSOR: HPMC e ka aroloa ka mofuta oa Instant le mofuta o chesang. Lihlahisoa tsa mofuta oa Instant-mofuta oa hang-hang ha li potlakile ka metsing a batang ebe oa nyamela ka metsing. Ka nako ena, mokelikeli ha o na pono, hobane HPMC e hasana ka metsing ebile ha e na ho felisoa hoa 'nete. Kamora metsotso e ka bang 2, ke pono ea metsi butle-butle e ile ea eketseha butle-butle, e etsa rakhoid e ntseng e hlahlojoa. Lihlahisoa tse tšesang mocheso, ha u kopana le metsi a batang, li ka hasana ka potlako metsing a chesang ebe o nyamela ka metsing a chesang. Ha mocheso o theoha ka mocheso o itseng (sehlahisoa sa k'hamphani ea rona ke likhato tse 65 tsa Celsius Mofuta o chesang o qhibilihang o ka sebelisoa feela phofo le seretse. Ka sekhomareishe ea metsi le pente, ketsahalo ea ho khohlela e tla etsahala ebile e ke ke ea sebelisoa. Mofuta oa Instant o na le libaka tse pharalletseng tsa lits'ebetso. E ka sebelisoa ka phofo le seretse, hammoho le sekhomareietsi sa metsi le pente ntle le litšitiso.
3. Mekhoa ea ho felisoa ha hydroxyproxyl methylcellllll (HPMC)?
- Baranser: Mokhoa o chesang oa ho qhalana oa metsi: Ho tloha hpmc ha a qhalaneloa metsing a chesang mohatong oa pele, ebe o qhibiliha ka potlako ha o theoha ha o pholile. Mekhoa e 'meli e tloaelehileng e hlalosoa e le ea latelang:
1) Beha palo e hlokahalang ea metsi a chesang ka sejaneng le ho e futhumatsa ho isa ho 70 ° C. Hydroxypropyly Methylcelulolose e ile ea eketsoa butle butle, qalong ea HPMC e ile ea phaphamala holim 'a metsi, ebe butle-butle e ile ea theha phofu ea metsi.
2), eketsa 1/3 kapa 2/3 ea metsi a hlokahalang ka sejaneng, 'me u futhuma ho fihlela 70 ° C, ho latela mokhoa oa ho chesa. Ebe u eketsa metsi a batang a batang ho metsi a chesang ka metsing a chesang ka tšohanyetso, motsoako o ne o kolobisitsoe ka mor'a ho hlomoha.
Mokhoa oa ho kopanya: Kopa phofo ea HPMC e nang le likarolo tse ling tse phofo, 'me u kenyele metsi, hobane ho na le HPMC e nyane feela e nyane e nyane. Phofo e tla qhalana hang-hang ka ho ikopanya le metsi. - Mokhoa oa ho sebelisoa ke Pollty phofo le baetsi ba seretse. [Hydroxypropypropypropiny le methylcelllulose (HPMC) e sebelisoa e le moemeli oa thipa le ea metsi a bolokang metsi. ]
4. Mokhoa oa ho ahlola boleng ba hydroxypropyl methylcelulolose (HPMC) habonolo le ka ho hlaka?
- ba robehileng: Leha ho le joalo, boholo ba lihlahisoa tse ntle li na le bosoeu bo botle. . Boholo ba HPMC bo hlahisoa ho Hebei ke 80 Mesh. Ea futhumetseng hantle, ho molemo ho feta. . Ho fetisoa ha fetilehong, ho molemo, ho bonts'a hore ha ho na lintho tse sa khothalletsang ho 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. (4) 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.
5. Palo ea hydroxypropyL methylcell e (HPMC) ka phofo e khutsitseng?
- Bareki: Palo ea HPMC e sebelisitsoeng likolong tse sebetsang e fapana ho latela leholimo, mocheso, "folfo ea sebaka sa marang-rang e hlokoang ke bareki". Ka kakaretso, e pakeng tsa 4 kg le 5 kg. Mohlala, boholo ba phofo e matla ea Beijing ke 5 kg; Boholo ba Pouzhou ke 5 kg hlabula le 4,5 kg mariha;
6. Ke pono efe e loketseng ea hydroxypropyl methylcelllll (HPMC)?
- barekisi: Pofo ea poputsi hangata, le seretse se boima, 'me ho bonolo ho li sebelisa ho 150,000 Yuan. Ho feta moo, karolo ea bohlokoahali ea HPMC ke ho boloka metsi, a lateloa ke matlamo. Ka phofo e tiileng, ha feela ho boloka metsi ho lokile mme pono e le tlase (70,000,000), e ka etsahala. Ho joalo, viccosity e phahame, 'me ho lokoloha metsi a lekanang metsi ho molemo. Ha liketsahalo li feta 100,000, phello ea lipolahatso tsa ho boloka metsi ha ho ngata.
7. Matšoao a sehlooho a bohloka a hydroxypropypropyl methylcelllulo (HPMC)?
- basebelisi: hydropxpropityl litaba le litšoantšiso, basebelisi ba bangata ba tsotella lipontšo tsena tse peli. Litaba tse phahameng haholo tsa hydroxyproPyL, ho boloka metsi hantle. Litšoantšiso tse phahameng tsa pono, ho boloka metsi le ho boloka metsi, ho e-na le ho feta) tse betere, le tse phahameng, li sebelisa hamolemo setsing sa samente.
8. Sesebelisoa sa mantlha sa hydroxypropyl methylcelllllll (HPMC)?
- A: Thepa e ka sehloohong ea hydroxypropypropyl methylcelllllulose (HPMC): Potlako e ngoe, Acid, Toluene, Etc.
9. Karolo ea mantlha ea HPMC e sebelisoa ke efe ka kopo ea phofo e tiileng, 'me na ho na le Varistry?
- BASABETSI: HPMC e na le mesebetsi e meraro ea ho ts'oaroa, ho boloka metsi le ho haha phofo e tlokomang. 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 Wilcium phofo ke: motsoako oa ca (OH) 2, Caco3 CO Ka metsing le ka tlas'a ketso ea Co2, calcium carbonate e hlahisoa, ha HPMC e ntse e fokola, ha HPMC e le feela metsi mme e thusa karabelo e ntle ea calcium, ebile ha e nke karolo ka tsela efe kapa efe.
10. Hpmc ke noyulose ea ionic ether, kahoo e se nang ionic ke eng?
- Karabo: Ka lipehelo tsa Caymarman, bao e seng lion ke lintho tse sa khetholloang ka metsing. Ionization e bua ka ts'ebetso eo ea elektrolyte e khelohileng lithibelo tse tsamaeang ka bolokolohi tse tsamaeang ka kotloloho (tse kang metsi, joala). Mohlala, sodium chloride (Nacl e jetsoeng ka metsing, e behelang li-Ions tse tsamaeang ka bolokolohi. Ka mantsoe a mang, ha HPMC e beoa ka metsing, ha e se ke ea khelosa lihlekehleke tse qobelloang, empa e teng ka sebopeho sa limolek'hule.
Nako ea poso: Oct-17-2022