HPMC ea Kereiti ea Meriana
HPMC ea sehlopha sa merianaHydroxypropyl methylcellulose e tšoeu kapa e tšoeu joaloka lebese, ha e na monko, ha e na tatso, ke phofo kapa granule e nang le fibrous, ho theola boima ba 'mele ha ho omisoa ha ho fete 10%, e qhibiliha ka metsing a batang empa e se ka metsing a chesang, butle-butle ka metsing a chesang Ho ruruha, ho kenella ha metsi, le ho etsa tharollo ea colloidal e viscous, e fetohang tharollo ha e pholisitsoe, 'me e fetoha gel ha e futhumatsoa. HPMC ha e qhibilihe ka har'a ethanol, chloroform le ether. E qhibiliha ka har'a solvent e tsoakiloeng ea methanol le methyl chloride. E boetse e qhibiliha ka har'a solvent e tsoakiloeng ea acetone, methyl chloride le isopropanol le li-solvent tse ling tsa tlhaho. Tharollo ea eona ea metsi e ka mamella letsoai (tharollo ea eona ea colloidal ha e senngoe ke letsoai), 'me pH ea tharollo ea metsi ea 1% ke 6-8. Foromo ea limolek'hule ea HPMC ke C8H15O8-(C10H18O6) -C815O, 'me boima ba limolek'hule bo ka bang 86,000.
Tlhaloso ea Lik'hemik'hale
| PHPMC e kotsi Tlhaloso | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K( 2208) |
| Mocheso oa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (Boima%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Ho thibana ha metsi (cps, 2% Tharollo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Sehlopha sa Sehlahisoa:
| PHPMC e kotsi Tlhaloso | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K( 2208) |
| Mocheso oa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (Boima%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Ho thibana ha metsi (cps, 2% Tharollo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Kopo
| MerianaLisebelisoa tse thusangKopo | PkotsiG ea ceuticallerata la HPMC | Tekanyo |
| Setlolo sa ho ntsha lero ka bongata | 75K4000,75K100000 | 3-30% |
| Litlolo, Lijel | 60E4000,75K4000 | 1-5% |
| Tokisetso ea Mahlo | 60E4000 | 01.-0.5% |
| Litokisetso tsa Marotholi a Mahlo | 60E4000 | 0.1-0.5% |
| Moemeli ea Emisang | 60E4000, 75K4000 | 1-2% |
| Lithethefatsi tse loantšang asiti | 60E4000, 75K4000 | 1-2% |
| Matlapa a Binder | 60E5, 60E15 | 0.5-5% |
| Kopano ea Metsi Granulation | 60E5, 60E15 | 2-6% |
| Liaparo tsa Matlapa | 60E5, 60E15 | 0.5-5% |
| Matrix ea Tokollo e Laoloang | 75K100000,75K15000 | 20-55% |
Likarolo le Melemo:
HPMC e na le ho qhibiliha ho hoholo ha metsi metsing a batang. E ka qhibilihisoa hore e be tharollo e bonaletsang ka ho hlohlelletsoa hanyane ka metsi a batang. Ho fapana le hoo, ha e qhibilihe metsing a chesang a fetang 60.℃'me e ka ruruha feela. Ke ether ea cellulose e seng ea ionic. Tharollo ea eona ha e na tjhaja ea ionic, ha e sebelisane le letsoai la tšepe kapa metsoako ea ionic ea tlhaho, 'me ha e arabele le lisebelisoa tse ling tse tala nakong ea ts'ebetso ea ho lokisa; e na le anti-sensitivity e matla, 'me ha tekanyo ea phetoho sebopehong sa limolek'hule e ntse e eketseha, e hanela allergy haholoanyane ebile e tsitsitse haholoanyane; hape ha e sebetse hantle ka metabolism. Joaloka mokelikeli oa meriana, ha e sebelisoe kapa ho monngoa. Ka hona, ha e fane ka mocheso merianeng le lijong. Ha e na lik'hilojule tse tlase, ha e na letsoai, ebile ha e na letsoai bakeng sa batho ba nang le lefu la tsoekere. Meriana le lijo tse bakang allergy li na le ts'ebeliso e ikhethang; e tsitsitse ho li-acid le alkalis, empa haeba boleng ba PH bo feta 2 ~ 11 'me bo angoa ke mocheso o phahameng kapa bo na le nako e telele ea polokelo, viscosity ea eona e tla fokotseha; tharollo ea eona ea metsi e ka fana ka ts'ebetso ea holim'a metsi, e bonts'a khatello e itekanetseng ea holim'a metsi le litekanyetso tsa khatello ea interfacial; e na le emulsification e sebetsang lits'ebetsong tsa mekhahlelo e 'meli, e ka sebelisoa e le stabilizer e sebetsang le colloid e sireletsang; Tharollo ea eona ea metsi e na le thepa e ntle ea ho etsa filimi, 'me ke thepa e ntle ea ho roala. Seaparo sa filimi se entsoeng ke eona se na le melemo ea ho se be le 'mala le ho tiea. Ho eketsa glycerin ho ka boela ha ntlafatsa ho rarahana ha eona.
Sephutheloana
TPakete e tloaelehileng ke 25kg/Faebamoropa
20'FCL: lithane tse 9 tse nang le liphaleti; lithane tse 10 tse sa kenngoang phaleti.
40'FCL:18ton e nang le pallets;20ton e sa roaloang.
Polokelo:
E boloke sebakeng se pholileng, se omileng ka tlase ho 30°C 'me e sirelelitsoe khahlanong le mongobo le ho hatelloa, kaha thepa ke ea thermoplastic, nako ea polokelo ha ea lokela ho feta likhoeli tse 36.
Lintlha tsa polokeho:
Lintlha tse ka holimo li lumellana le tsebo ea rona, empa u se ke ua lokolla bareki ba hlahlobang tsohle ka hloko hang ha li amoheloa. Ho qoba mokhoa o fapaneng oa ho kopanya le thepa e tala e fapaneng, ka kopo etsa liteko tse ling pele u e sebelisa.
Nako ea poso: Pherekhong-01-2024