Tuam Tshoj Hydroxypropyl Methyl Cellulose HPMC Pharmaceutical Qib 60gk50 Hoobkas thiab cov neeg muag khoom

Hydroxypropyl Methyl Cellulose HPMC Pharmaceutical Qib 60gk50 Duab Tshwj Xeeb

Hydroxypropyl Methyl Cellulose HPMC Tshuaj Qib 60gk50

Hydroxypropyl methyl cellulose (HPMC)Ua ib qho tshuaj expicient, siv tau ua thickener, dispersant, emulsifier thiab zaj duab xis tsim tus neeg sawv cev. Ua nyob rau hauv cov tshuaj ntsiav zaj duab xis txheej, nplaum, tuaj yeem txhim kho qhov nrawm ntawm cov tshuaj yaj tuaj yeem txhim kho cov ntsiav tshuaj tsis muaj dej. Kuj ua ib qho kev ncua, kev npaj qhov muag, cov qauv tso tawm tswj xws li pob txha thiab cov ntsiav tshuaj ntab.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

HPMCthiab lwm yam khoom siv polymers thiab colloidal tshuaj khi, tuaj yeem tiv thaiv dej thiab cawv tshuaj los ntawm cov gel pob tshab kom cais cov dej thiab txhim kho kev khaws cia dej, kuj yog khoom noj, tshuaj pleev ib ce thiab lwm qhov chaw siv ua cov khoom tuab, emulsifier thiab txhim kho Rheological zog, nrog rau lwm yam kev lag luam tshuaj siv txhua hnub, thiab lwm yam. Tam sim no cov khoom no tau dhau los ua cov khoom siv tseem ceeb rau cov nroj tsuag capsule.

Hauv qab no yog nws cov kev txwv rau txhua tus rau koj siv.

Cov Kev Ntsuas Kev Ntsuas	Cov Lus Qhia Tshwj Xeeb	Cov txiaj ntsig ntawm kev xeem
Cov Kev Xav Tau	Hmoov dawb granular: tsis muaj ntxhiab	Tsim nyog
Kev txheeb xyuas	Kev txheeb xyuas yuav tsum ua raws li -Txhua qhov kev xeem	Tsim nyog
PH	6.0-7.0	6.2
Viscosity (mPa.s)	4-6	5.8
Cov tshuaj tsis yaj hauv dej%	≤0.5	0.3
Poob ntawm qhov ziab%	≤3.5	2.3
Tshauv%	≤1.5	0.9
Hlau hnyav (ppm)	≤10	<10
Arsenic (Raws li)	≤0.0002	＜0.0002
Aerobe (cfu/g)	<500	20
Pwm thiab Poov xab (cfu/g)	<60	10
Escherichia coli	Tsis zoo	Tsis zoo
Hydroxypropoxy%	7.3-12.0	8
Methoxy%	28.0-30.0	28.4
Dawb%	≥80	82
Xaus Lus: Cov khoom no tau tsim nyog raws li Tuam Tshoj Pharmacopoeia 2020 / USP / EP
Ntim: 25kg ib lub hnab
Lub neej txee: Ob xyoos txij li hnub tsim khoom