1. Kopo ea mantlha ea hydroxypropyLe methylcellllllll (HPMC)?
Karabo: HPMC e sebelisoa haholo lisebelisoa tsa kaho, bosholu, liphallelo, litlolo, litlolo, koae, litlolo, koae le indasteri. HPMC e ka aroloa hore e be sehlopheng sa kaho, sehlopha sa lijo le sehlopha sa pharmacetical ho ea ka sepheo. Hajoale, boholo ba lihlahisoa tsa lapeng ke sehlopha sa kaho. Mekhatlong ea kaho, phofo ea litokelo e sebelisoa ka bongata, hoo e ka bang 90% e sebelisetsoa phofo e nang le metsi, 'me tse ling kaofela li sebelisoa bakeng sa sere sa samente le sere sa samente le sekhomare.
2. Ho na le mefuta e 'maloa ea hydroxypropyl methylcellllllll (HPMC),' me ho fapana le phapang efe?
Karabo: HPMC e ka aroloa ka mofuta oa Instant le mofuta oa disfoto. Lihlahisoa tsa mofuta oa hang hang ha o hasoa ka potlako ka metsing a batang ebe oa nyamela ka metsing. Ka nako ena, mokelikeli ha o na pono hobane hpmc e hasana ka metsing ntle le ho qhalana. Hoo e ka bang metsotso e ka bang 2, ke pono ea hona joale ea mokelikeli butle-butle e ntse e eketseha, e etsa khalase ea li-viloids tse ling. Lihlahisoa tse futhumetseng tse chesang, ha li thulana le metsi a batang, li ka qhalakantsoe kapele ka 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. Sekhomareishe ea metsi le pente, ho tla ba le ntho e 'ngoe ea sehlopha mme e ke ke ea sebelisoa. Mofuta oa Instant o na le libaka tse pharalletseng tsa lits'ebetso. E ka sebelisoa ho phofo le seretse, hammoho le sekhomaretsi sa metsi le pente ntle le litšitiso.
3. Mekhoa ea ho felisoa ha hydroxyproxyl methylcellllll (HPMC)?
Karabo: Mokhoa o chesang oa ho qhalana oa metsi: ho tloha ka HPMC ha e qhele ka metsing a chesang mohatong oa pele, ebe o qhala kapele ha o khomarela ka potlako ha a 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 chesa ho isa ho 70 ° C. Hydroxypropyly Methylcelulolose butle-butle e ile ea eketsoa butle butle, qalong ea HPMC e ile ea fofa butle, ebe butle-butle e ile ea theha phofu ea metsi, e ileng ea etsa hore e be phofu.
2), eketsa 1/3 kapa 2/3 ea metsi a hlokahalang ka sejaneng, 'me u e futhumale ho 70 ° C, ho hasana HPMC ho latela mokhoa o chesang; Ebe u eketsa metsi a batang a batang holong e futhumetseng, motsoako o ne o kolobisitsoe ka mor'a ho hlohlelletsa.
Mokhoa oa ho kopanya: Mix hpmc phofo ka boholo ba lintho tse ling tse phofo, ebe o eketsa metsi, hobane ho na le hpmc e nyane feela e nyane haholo phofo ea k'honeng, e tla qhala hang-hang ha ho kopana le metsi. - Phoso ea phofo le bahlahisi ba seretse ba sebelisa mokhoa ona. [Hydroxypropypropypropinyl methylcelllulose (HPMC) e sebelisoa e le moemeli oa bolokolohi oa metsi le tumello ea ho ts'oara metsi. ]
4. Mokhoa oa ho ahlola boleng ba hydroxypropyl methylcelulolose (HPMC) habonolo le ka ho hlaka?
Karabo: (1) Bosoeu: Le hoja bosoeu bo ke ke ba khetholla hore na HPMC ke ho e sebelisa. Leha ho le joalo, boholo ba lihlahisoa tse ntle li na le bosoeu bo botle. . Boholo ba HPMC bo hlahisoa Hebei ke 80 Mesh. Ea tšehetsa khaello, hangata ho bua hantle. . Ho fetisoa ha leseli, ho betere, ho bontša hore ha ho na thuso e fokolang ho eona. . Ho nepahala ha bafokoli ba llang ka kakaretso, 'me ba faliselitsoeng ho hoholo, empa ho sa bolele hore boleng ba batsamaisi ba ntseng ba phahama bo nepahetse ho feta tse otlolohileng, le boleng ba sehlahisoa li ikemiselitse ho na le lintlha tse ngata. (4) Matla a khoheli a itseng: The Great matla a khoheli e itseng, a tumme hantle. Taba ke eona e kholo hobane litaba tsa sehlopha sa hydroppyproppy ho eona li phahame, 'me litaba tsa sehlopha sa hydroppypropity li phahame, ho boloka metsi ho molemo.
5. Palo ea hydroxypropyl Methylcelllll (HPMC) ka phofo e khutsitseng?
Karabo: Palo ea HPMC e sebelisitsoeng likolong tse sebetsang e fapana ho ea ka leholimo, mocheso, boleng ba molora oa leoatle le "boleng bo hlokahalang ke bareki". Ka kakaretso, pakeng tsa 4 kg le 5 kg. Mohlala: Boholo ba phofo e matla ho Beijing ke 5 kg; Boholo ba Pouzhou ke 5 kg hlabula le 4,5 kg mariha; Palo ea litopo Yunnan e nyane, ka kakaretso 3 kg ho 4 kg, joalo-joalo
6. Ke pono efe e loketseng ea hydroxypropyl methylcelllll (HPMC)?
Karabo: Pofo ea puru e ka kakaretso, 'me litlhoko tsa seretse li phahame,' me ho hlokahala Yuan e hlokahalang bakeng sa tšebeliso e bonolo. Ho feta moo, ts'ebetso ea bohlokoahali ea HPMC ke bolokolohi ba metsi, ba lateloang ke ho atleha. Powerder ea tlatlapa, ha feela bolokolohi ba metsi bo lokile mme pono e tlase (70,000-80,000), e ka etsahala. Ho joalo, ke bona ketsahalo e phahameng haholo, ho tobane le ho boloka metsi a itseng. Ha pono e feta 100,000, viscoity e tla ama ho boloka metsi. Eseng haholo.
7. Matšoao a sehlooho a bohloka a hydroxypropypropyl methylcelllulo (HPMC)?
Karabo: HydropxxxxxXPYL Content le Viscosity, basebelisi ba bangata ba amehile ka matšoao ana a mabeli. Ba nang le litaba tse ngata tsa hydroxypropyl ka kakaretso bo na le bolokolohi bo botle ba metsi. E nang le pono e phahameng e na le metsi hantle ea metsi, ka mokhoa o fapaneng (eseng ka botlalo), 'me ea nang le pono e phahameng e sebelisoa hamolemo setsing sa samente.
8. Sesebelisoa sa mantlha sa hydroxypropyl methylcelllllll (HPMC)?
Karabo: Lisebelisoa tse ka sehloohong tsa hydroxypropyLe methylcellllulo (HPMC): Mothusi oa Raw, Acid ea Acid, Isippropanonol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanonol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isipropanol, Isippropanonol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isippropanol, Isiopropanol, Isippropali.
9. Ts'ebetso ea mantlha ea ts'ebeliso ea hpmc pofong ea HPMC, 'me na e etsahala lik'hemik'hale?
Karabo: Ka phofo ea matla, HPMC e bapala karolo e meraro ea ho boloka metsi, ho boloka metsing le ho haha. Ho holisa: Cellulose e ka matlafatsoa ho emisa le ho boloka tharollo junifomo ea tharollo ea holimo le tlase, 'me u hane ho sgging. Ho Boloka Metsi: Etsa hore phofo ea tšepe e ome butle butle, 'me u thusa moloi Calcium ho arabela ka tlasa ketso ea metsi. Kaho: Kelsuulose e na le phello e khahlisang, e ka etsang hore phofo e matla e na le mosebetsi o motle. HPMC ha e nke karolo karabelo ea lik'hemik'hale, empa e ea u etsa karolo e thusang. Ho eketsa metsi ho phofo ea metsi le ho e beha leboteng ke karabelo ea lik'hemik'hale, hobane lintho tse ncha li thehoa. Haeba u tlosa phofo e matla leboteng ho tloha leboteng, 'me u e sebelise hape, e ke ke ea sebetsa hobane lintho tse ncha (calcium carbonate) li tla thehoa. hape. Likarolo tsa mantlha tsa Wilcium phofo ke: motsoako oa ca (OH) 2, Caco3 CO E ka metsing le ka tlas'a ketso ea Co2, calcium carbonate e hlahisoa, ha HPMC e le feela ea ho thusa metsi, 'me ha e nke karolo ka tsela efe kapa efe.
10. HpMC ke sesebelisoa se seng sa ionic ether, kahoo e se nang thipa ke eng?
KARABO: Ho bua ka kakaretso, ho se behe ke ntho e ke keng ea tiisa ka metsing. Ionization e bua ka ts'ebetso eo ea elektrolyte e khelohileng lihlekehleke tse qosoang ka boloi ka thata (joalo ka metsi, joala). Mohlala, sodium chloride (Nacl), letsoai leo re le jeng letsatsi le letsatsi, le qhibiliha ka metsing le ion (na + Ka mantsoe a mang, ha HPMC e beoa ka metsing, e ke ke ea thetsa lihlekehleke tse qosoang, empa e teng ka sebopeho sa limolek'hule.
11. Mocheso oa gel oa hydroxypropypropyl Methylcelluse e amanang le?
Karabo: Mocheso oa borui oa HPMC o amana le mekhoeng ea eona, e tlase ea mekhoa ea Methapo ↓, mocheso o phahameng ↑
12. Na ho na le kamano pakeng tsa lerotholi la phofo ea putty le hpmc?
Karabo: Ho lahleheloa ke phofo ea phofo ea phofo e nang le phofo ho amana haholo le boleng ba molora oa molora, mme o se na letho leo a ka a etsang ka HPMC. Litaba tse tlase tsa calcium ea kh'outu ea grecium le karolelano e sa lokelang ea Cao le ca (oh) 2 ka khang ea grey e tla baka tahlehelo ea phofo. Haeba e na le ho hong ho amanang le HPMC, joale haeba HpMC e ntse e boloka metsi, e tla baka phofo ea phofo. Bakeng sa mabaka a itseng, ka kopo sheba potso ea 9.
13. Phapang ke efe pakeng tsa mofuta oa metsi a batang le mofuta o chesang oa hydroxypropixproppyl methylcellulose ka ts'ebetso ea tlhahiso?
KARABO: Mofuta oa 'mele oa HPMC o phekoloa ka holim'a Glyoxal, empa o hlile oa qhibiliha. E qhibiliha ha nku e ntse e eketseha. Mefuta e chesang e qhibiliha ha e tsoefelo e tšoaetsoa ke Glyoxal. Haeba palo ea glyoxal e kholo, ho se ha haoa ho tla ba ho potlaka, empa viscosion e tla eketseha butle, 'me haeba tekanyo e nyane, e ka ba' nete.
14. Monko oa hydroxypropypropyl methylcellllll (HPMC)?
Karabo: HPMC e hlahisoang ke mokhoa oa Solvent o sebelisa Toluene le Isipprotonol e le li-solvents. Haeba ho hlatsoa ha ho ntle haholo, ho tla ba le monko o setseng.
15. Mokhoa oa ho khetha hydroxypropyl methylcelulolose (HPMC) bakeng sa merero e fapaneng?
Karabo: Kopo ea phofo e nang le phofo: Litlhokahalo li tlaase, 'me pono e theko e 100,000, e lekaneng. Ntho ea bohlokoa ke ho thibela metsi hantle. Kopo ea seretse sa seretse: Litlhokahalo tse phahameng, liketsahalo tse phahameng, 150,000 li molemo. Ts'ebeliso ea Glue: Lihlahisoa tsa hang-hang tse nang le pono e phahameng.
16. Lebitso le leng la hydroxypropyl methylcelulose ke lefe?
Karabo: Hypropxypropypropypropypropypropyproplay Hydroxypropixxpropyl Methyl ether; Hypromellose, cellulose, 2 - Hydroxypropyproppyl Methyl Cellulose Ether. Hypropyl methyl ether hyprolose.
17. Kopo ea HPMC ka phofo e nang le likhopo, lebaka la li-bubble ka phofo e matla?
Karabo: Ka phofo ea matla, HPMC e bapala karolo e meraro ea ho boloka metsi, ho boloka metsing le ho haha. Se ke oa nka karolo karabelo efe kapa efe. Mabaka a Bubble: 1. Beha metsi a mangata haholo. 2. Karolo e ka tlase ha e omelle, e mpa e le feela mokatong o mong o holimo, 'me ho bonolo ho fokola.
18. Mofuta oa phofo o tlatselletsang mabota a ka hare le ka ntle?
Karabo: Marako a Marako a kahare a lerako: calcium 800kg, Grey Calcium 150kg, Polycerlamide, jj. E ka eketsoa ka nepo)
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Nako ea poso: Dec-13-2022