Ibanga Lezemithi HPMC
Ibanga lezemithi HPMCIHydroxypropyl methylcellulose imhlophe noma i-milky white, ayinaphunga, ayinambitheki, impushana ene-fibrous noma i-granule, ukuncipha kwesisindo lapho isomiswa akudluli u-10%, inyibilika emanzini abandayo kodwa hhayi amanzi ashisayo, kancane kancane emanzini ashisayo Ukuvuvuka, ukuvuvuka, nokwenza i-viscous colloidal solution. , okuba yisixazululo uma selipholile, futhi libe ijeli uma lishiswa. I-HPMC ayincibiliki ku-ethanol, i-chloroform ne-ether. Incibilika ku-solvent exubile ye-methanol ne-methyl chloride. Iphinde inyibilike ku-solvent exubile ye-acetone, i-methyl chloride ne-isopropanol nezinye izinyibilikisi eziphilayo. Isixazululo saso esinamanzi singabekezelela usawoti (isixazululo saso se-colloidal asibhujiswa usawoti), futhi i-pH ye-1% yesisombululo samanzi ngu-6-8. Ifomula ye-molecular ye-HPMC yi-C8H15O8-( C10H18O6) -C815O, kanti isisindo se-molecular mass cishe yi-86,000.
Ukucaciswa Kwekhemikhali
| Pi-HPMC eyingozi Ukucaciswa | I-HPMC60E( 2910) | I-HPMC65F( 2906) | I-HPMC75K( 2208) |
| Izinga lokushisa lejeli (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| I-Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| I-Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Ibanga Lomkhiqizo:
| Pi-HPMC eyingozi Ukucaciswa | I-HPMC60E( 2910) | I-HPMC65F( 2906) | I-HPMC75K( 2208) |
| Izinga lokushisa lejeli (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| I-Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| I-Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Isicelo
| PharmaAma-excipientIsicelo | Pingoziceutical Gthola i-HPMC | Umthamo |
| I-Bulk Laxative | 75K4000,75K100000 | 3-30% |
| Amakhilimu, amaGel | 60E4000,75K4000 | 1-5% |
| Ukulungiselela Ophthalmic | 60E4000 | 01.-0.5% |
| Eye Drop Amalungiselelo | 60E4000 | 0.1-0.5% |
| Umenzeli Omisiwe | 60E4000, 75K4000 | 1-2% |
| Ama-Antacids | 60E4000, 75K4000 | 1-2% |
| I-Tablet Binder | 60E5, 60E15 | 0.5-5% |
| Umhlangano Wet Granulation | 60E5, 60E15 | 2-6% |
| I-Tablet Coatings | 60E5, 60E15 | 0.5-5% |
| I-Matrix yokukhishwa elawulwayo | 75K100000,75K15000 | 20-55% |
Izici Nezinzuzo:
I-HPMC inokuncibilika okuhle kakhulu kwamanzi emanzini abandayo. Ingancibilika ibe yisixazululo esisobala ngokunyakazisa kancane emanzini abandayo. Ngokuphambene nalokho, empeleni ayincibiliki emanzini ashisayo angaphezu kuka-60℃futhi ingavuvukala kuphela. I-non-ionic cellulose ether. Isixazululo saso asinayo i-ionic charge, asihlangani nosawoti wensimbi noma izinhlanganisela ze-ionic organic, futhi asisabelani nezinye izinto zokusetshenziswa phakathi nenqubo yokulungiselela; ine-anti-sensitivity enamandla, futhi njengoba izinga lokushintshwa kwesakhiwo samangqamuzana landa, layo Imelana kakhulu ne-allergies futhi izinzile; futhi i-inert metabolism. Njengengxenye yezemithi, ayigaywa imetabolism noma imuncwe. Ngakho-ke, ayinikezi ukushisa emithini nasekudleni. Inekhalori ephansi, ayinawo usawoti, futhi ayinawo usawoti kubantu abanesifo sikashukela. Izidakamizwa ezingezwani nokudla zinokusebenza okuyingqayizivele; izinzile uma kuqhathaniswa nama-acids nama-alkali, kodwa uma inani le-PH lidlula u-2~11 futhi lithintwa amazinga okushisa aphakeme noma linesikhathi eside sokulondoloza, i-viscosity yayo izokwehla; isixazululo saso esinamanzi singanikeza umsebenzi we-Surface, okubonisa ukungezwani kwendawo okumaphakathi kanye namanani wokungezwani phakathi kobuso; ine-emulsification ephumelelayo ezinhlelweni zezigaba ezimbili, ingasetshenziswa njenge-stabilizer ephumelelayo kanye ne-colloid evikelayo; isixazululo saso esinamanzi sinezimfanelo ezinhle kakhulu zokwenza ifilimu, futhi iyithebhulethi nephilisi Into enhle yokugqoka. Ukufakwa kwefilimu okwenziwe yikho kunezinzuzo zokungabi mbala nokuqina. Ukwengeza i-glycerin nakho kungathuthukisa ipulasitiki yayo.
Ukupakisha
Tukupakisha okujwayelekile kungu-25kg/I-Fiberisigubhu
20'I-FCL: amathani angu-9 ane-palletized; 10 ton unpalleted.
40'FCL:18ithoni ene-palletized;20ton unpalleted.
Isitoreji:
Yigcine endaweni epholile, eyomile engaphansi kuka-30 ° C futhi ivikelwe ekumswakama nokucindezela, njengoba impahla i-thermoplastic, isikhathi sokugcina akufanele sidlule izinyanga ezingu-36.
Amanothi okuphepha:
Idatha engenhla ihambisana nolwazi lwethu, kodwa ungawakhululi amaklayenti ngokuyibheka ngokucophelela yonke into ngokushesha lapho ithola. Ukuze ugweme ukwakheka okuhlukile nezinto zokusetshenziswa ezihlukile, sicela wenze ukuhlola okwengeziwe ngaphambi kokuzisebenzisa.
Isikhathi sokuthumela: Jan-01-2024