Txoj moo
-
Siv MHEC los txhim kho kom muaj kev ruaj khov
Putty yog ib qho khoom siv ntau yam hauv kev tsim kho, kho tsheb, thiab ntau yam kev lag luam. Txawm li cas los xij, nws ruaj khov, tshwj xeeb yog hais txog cohesion thiab adhesion, tuaj yeem yog qhov teeb meem hauv qee cov ntawv thov. Cov ntawv no tshawb txog kev siv hloov hydroxyethyl cellulose (MHEC) li ...Nyeem ntxiv -
Kev npaj ntawm qis viscosity HPMC tus kheej txoj kev sib khib
Kev siv nyiaj txiag ntawm tus kheej yog siv dav nyob rau hauv kev tsim kho kev tsim kho qib thiab du thaj chaw ua ntej txhim kho pem teb npog xws li cov vuas, ntaub pua plag lossis ntoo. Cov neeg yuav muaj kev sib xyaw no muab ob peb qhov zoo tshaj plaws kev ua kom sib txawv, suav nrog kev yooj yim, ziab kom qhuav thiab txhim kho ...Nyeem ntxiv -
Lub luag haujlwm ntawm hydroxypropyl methylcellose (HPMC) hauv kev tshuaj khib sib xyaw
HydroxyPropyyl Metylcellulose (HPMC) yog siv dav dav ntxiv hauv kev txhaj tshuaj ntxiv thiab muaj ntau txoj haujlwm uas txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm lub tshuaj khib. Cov ntsiab lus suav nrog cov qauv tshuaj ntawm HPMC, nws cov kev sib cuam tshuam hauv kev tshuaj khib matrix, thiab nws cov kev cuam tshuam rau ...Nyeem ntxiv -
Nta ntawm siab viscosity siv qib HPMC
Lub siab viscosity muaj kev tsim kho qib hydroxypropyl methylcellose (HPMC) yog tus tseem ceeb ntxiv siv nyob rau hauv ntau cov kev siv kev siv vim nws qhov kev siv tau zoo. HPMC yog ib nrab hluavtaws polymer muab tau los ntawm cellulose uas feem ntau siv los ua cov tuab, dej khaws cia tus neeg sawv cev, ADHESI ...Nyeem ntxiv -
Nkag siab txog cov khoom ntawm hydroxypropyl methylcellose (HPMC) hauv kev tsim cov nplaum
HydroxyPropyyl methylulose (HPMC) yog ib qho kev siv dav dav ntxiv hauv kev tsim kho cov nplaum vim nws cov khoom muaj ntau yam. Cov nplaum ua cov kua nplaum ua haujlwm tseem ceeb ntawm cov ntawv thov, nrog rau cov chaw ua si, cov vuas, cov npog phab ntsa thiab rwb thaiv tsev. Cov nplaum no yuav tsum muaj qee yam ...Nyeem ntxiv -
HydroxyPropyyl Metylcellulose (HPMC) Cov nplaum: Muaj pes tsawg leeg thiab cov khoom
HydroxyPropyyl methylulose (HPMC) Cov nplaum tau tau txais kev saib xyuas thoob plaws ntau yam kev lag luam vim lawv cov versatility thiab ib puag ncig ua phooj ywg. Kab lus no muab cov kev qhia dav dav ntawm cov muaj pes tsawg leeg thiab cov khoom ntawm HPMC cov nplaum. Cov qauv molecular ntawm HPMC, kuv ...Nyeem ntxiv -
Cov teeb meem nrog hydroxypropal methylcellose-hpmc
HydroxyPropyyl methylcellose (HPMC) yog ntau cov kev lag luam polymer polmer siv nyob rau hauv ntau yam lag luam, khoom noj, tsim thiab tshuaj pleev ib ce. Txawm li cas los xij, zoo li lwm qhov sib txuas, HPMC muaj qee yam kev cov nyom thiab cov kev txwv. 1. Solubility Teeb Meem: HPMC feem ntau soluble hauv dej ib ...Nyeem ntxiv -
Daim ntawv thov thiab kev nce qib ntawm HPMC hloov cov nplaum nplaum
HydroxyPropyyl methylulose (HPMC) Hloov Adhesives tau nce siab dav dav hauv ntau yam kev lag luam vim lawv cov kev siv thiab ntau cov kev siv. HPMC yog lub cellulose derivative uas muaj ntau yam zoo xws li cov dej solubility, biocompatibility, zaj duab xis-forming capabil ...Nyeem ntxiv -
Kev txwv thiab cov nyom ntawm kev siv HPMC
Hydroxypropylencellulose (HPMC) yog siv cov polymer hauv chaw muag khoom vim nws cov versatility, biocompatibility, thiab cov khoom muaj nuj nqi. Txawm li cas los xij, nws daim ntawv thov tsis yog tsis muaj kev txwv thiab cov nyom. Xws li physicochemical cov khoom, kev sib tw sib tw, stabilit ...Nyeem ntxiv -
Puas yog HPMC hluavtaws lossis ntuj?
HydroxyPropyyl Metylcellulose (HPMC) yog qhov sib xyaw ntau ntau yam siv hauv kev lag luam ntau yam, xws li ntawm cov kws tshuaj los tsim kho. Nws cov khoom thiab cov ntawv thov muaj kev saib xyuas tseem ceeb, ua rau cov lus nug txog nws lub keeb kwm thiab kev sib xyaw ua ke, txawm hais tias nws yog khoom siv hluavtaws ...Nyeem ntxiv -
Puas yog HPMC tsob nroj nyob?
HydroxyPropyyl methylcellueculose (HPMC) yog qhov sib txuas lus dav dav hauv ntau yam kev lag luam, xws li ntawm cov kws tshuaj rau cov khoom lag luam. Nws cov versatility thiab kev ua haujlwm ua rau nws xaiv tau cov tshuaj ze ntawm cov ntawv thov. Ib lo lus nug uas feem ntau tshwm sim yog txawm HPM ...Nyeem ntxiv -
HPMC puas yaj hauv dej?
HydroxyPropyyl methylcellulose (HPMC) yog ib qho kev lag luam polymer ntau yam hauv kev lag luam vim nws cov khoom tshwj xeeb. Daim ntawv no tshawb txog Solubility ntawm HPMC hauv dej, nws cov tshuaj lom neeg cov qauv, cov khoom, cov ntawv thov, thiab yam cuam tshuam rau nws solubility. To Taub Lub Solubility Bh ...Nyeem ntxiv