HPMC
HPMC Hydroxypropyl Methyl Cellulose
Tlhaloso ea lihlahisoa
HPMC ke semi-synthetic nonionic cellulose motsoako oa ether eo hangata e hlahang e le phofo e t?oeu kapa e t?oeu. E lokiselitsoe ke phetoho ea lik'hemik'hale ea cellulose ea tlhaho.
Ho qhibiliha ha metsi hantle: E ka qhibiliha ka potlako metsing a batang ho etsa tharollo e hlakileng ea viscous.
lit?obotsi tsa sehlahisoa
Excellent thickening: Ho ntlafatsa haholo viscosity le ho tsitsa ha mokelikeli, ho ntlafatsa metsi le botsitso.
Sebopeho se setle sa filimi: Ha se omisitsoe, filimi e thata e thehoa, e thibelang metsi, e phefumolohang ebile e tenyetseha.
Biocompatibility e ntle: Ha e na chefo, e sa latsoeheng, e sa thabiseng, e loketseng t?imo ea biomedicine.
Ho senyeha ha tikoloho: Ho senyeha ka tlhaho tikolohong, ho latela litlhoko tsa ts'ireletso ea tikoloho e tala.
t?ebeliso ea lihlahisoa
Indasteri ea kaho: E sebelisoa e le moemeli oa ho boloka metsi le moemeli oa ho chechisa seretse sa samente ho ntlafatsa ho ata le nako ea ts'ebetso; Joalo ka sekhomaretsi, se sebelisetsoa ho maneha lisebelisoa tse khabisitsoeng joalo ka lithaele le limmabole.
Indasteri ea ho roala: Joaloka motenya, dispersant le stabilizer, ntlafatsa ts'ebetso ea liphahlo.
T?imo ea meriana: E ka sebelisoa e le thepa ea ho roala filimi, moemeli oa tokollo e tsitsitseng, thepa ea khetla ea capsule, thuso ea ho emisoa, joalo-joalo.
Indasteri ea lijo: E sebetsa joalo ka motenya, emulsifier, stabilizer le likarolo tse ling.
Mokhoa oa tlhahiso
Hangata k'hothone, lehong e le lisebelisoa tse tala, ka alkalization, propylene oxide le chloromethane etherification process ho lokisetsa.
Litebello tsa 'maraka
Ka nts'etsopele ea moruo oa lefats'e le tlhokomeliso ea tikoloho, tlhoko ea eona ea 'maraka e ntse e eketseha. Likopo tsa meaho e metala, likobo tsa ts'ireletso ea tikoloho, biomedicine le masimo a mang li ntse li tsoela pele ho hola, 'me sekala sa mmaraka se lebelletsoe ho hola le ho feta. Empa ka nako e ts'oanang, indasteri e boetse e tobane le mathata a ntlafatso ea theknoloji, tlholisano ea 'maraka le litlhoko tsa ts'ireletso ea tikoloho.
sebelisa litemoso
Nakong ea ts'ebeliso, hoa hlokahala ho ela hloko mokhoa oa ho qhala, 'me u khethe mokhoa o nepahetseng oa ho senya ho latela mehlala e fapaneng. Ka nako e ts'oanang, ela hloko maemo a polokelo, a lokela ho behoa sebakeng se omeletseng, se hloekileng se phodileng ho netefatsa boleng ba sehlahisoa le ts'ebetso.
Lit?obotsi
? Ho boloka mongobo
? T?ireletso ea Colloidal
? Ho emisoa
? Ho monya
? Ketsahalo ea holimo
? Ho teteana
? Phasano
? Emulsifiation
? Ho thehoa ha lifilimi
T?ebeliso
? Thepa ea Kaho
? Petro Chemical
? Moriana
? Ceramics
? Textile
? Lijo
? Daily Chemical
? Li-resin tsa maiketsetso
? Tsa elektronike
Lipont?o tsa tekheniki
| Mohlala | LE | F | J | K |
|---|---|---|---|---|
| Methoxy content /% | 28.0-30.0 | 27.0-30.0 | 16.5-20.0 | 19.0-24.0 |
| Likahare tsa Hydroxypropoxy /% | 7.5-12.0 | 4.0-7.5 | 23.0-32.0 | 4.0-12.0 |
| Sekhahla sa tahlehelo ea boima ba 'mele /% | ≤5.0 | |||
| Viscosity /MPa·S | 100.0 - 80000.0 (boleng bo hlalositsoeng±20%) | |||
| PH(1%25℃) | 5.0-9.0 | |||
| Phetiso ea leseli /% | ≥80 | |||
| Mocheso oa gel /℃ | 58.0-64.0 | 62.0-68.0 | 68.0-75.0 | 70.0-90.0 |
lintlha lit?oant?o
