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Hypromellose Eye Drops 0.3%
Hypromellose Eye Drops 0.3% Hypromellose qhov muag tee, feem ntau formulated ntawm ib tug concentration ntawm 0.3%, yog ib hom tshuaj tsim kua muag siv los daws cov dryness thiab irritation ntawm lub qhov muag. Hypromellose, tseem hu ua hydroxypropyl methylcellulose (HPMC), yog ib qho cellulose derivative uas tsim ib ...Nyeem ntxiv -
Hydroxypropylcellulose ua li cas?
Hydroxypropylcellulose (HEC) yog derivative ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa. HPC yog dav siv nyob rau hauv ntau yam lag luam xws li tshuaj, tshuaj pleev ib ce thiab khoom noj khoom haus kev lag luam vim nws zoo heev film-forming thiab thickening zog. Lub synthesis ntawm hydroxypropylcellul...Nyeem ntxiv -
Yuav ua li cas yog polyanionic cellulose?
Polyanionic cellulose (PAC) yog cov dej-soluble cellulose derivative uas muaj ntau yam kev siv nyob rau hauv ntau yam lag luam, tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm drilling kua nyob rau hauv cov roj thiab roj kev lag luam. Nws yog lub npe hu rau nws zoo heev rheological zog, siab stability thiab compatibility nrog othe ...Nyeem ntxiv -
Dab tsi yog qhov qis-siv hydroxypropyl methylcellulose?
Tsawg-substituted hydroxypropylmethylcellulose (L-HPMC) yog ntau yam, ntau yam polymer nrog kev siv ntau yam kev lag luam, suav nrog tshuaj, khoom noj, kev tsim kho, thiab tshuaj pleev ib ce. Cov tshuaj no yog muab los ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa. To taub l...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm CMC thiab cellulose?
Carboxymethylcellulose (CMC) thiab cellulose yog ob qho tib si polysaccharides nrog cov khoom sib txawv thiab kev siv. Kev nkag siab txog lawv qhov sib txawv yuav tsum tshawb nrhiav lawv cov qauv, cov khoom, lub hauv paus, cov txheej txheem tsim khoom, thiab kev siv. Cellulose: 1. Txhais thiab qauv: Cellulose yog ib tug na...Nyeem ntxiv -
Vim li cas hydroxypropyl methylcellulose muaj nyob rau hauv cov tshuaj?
Hydroxypropylmethylcellulose (HPMC) yog cov khoom siv ntau yam siv hauv ntau qhov kev lag luam, suav nrog cov chaw muag tshuaj thiab kev noj haus. Nws lub xub ntiag nyob rau hauv cov tshuaj tuaj yeem raug ntaus nqi rau ntau yam khoom muaj txiaj ntsig, ua rau nws muaj txiaj ntsig zoo rau cov qauv tsim. 1. Taw qhia...Nyeem ntxiv -
Hydroxypropylcellulose yog dab tsi?
Hydroxypropylcellulose (HPC) yog ib qho hluavtaws derivative ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa. Kev tsim tawm ntawm hydroxypropylcellulose cuam tshuam nrog kev hloov kho tshuaj ntawm cellulose los ntawm ntau cov tshuaj tiv thaiv. Qhov kev hloov kho no muab cov khoom tshwj xeeb cellulose uas ua rau ...Nyeem ntxiv -
Qhov twg polymer hu ua natural cellulose?
Ntuj cellulose yog ib tug complex polymer uas yog lub hauv paus structural tivthaiv ntawm cov nroj tsuag cell phab ntsa. Cov polysaccharide no ua lub luag haujlwm tseem ceeb hauv kev muab lub zog, nruj thiab kev txhawb nqa rau cov nroj tsuag cog, pab txhawb rau tag nrho cov qauv ntawm cov ntaub so ntswg. Ntuj cellulose yog polysaccharide, lub tsheb ...Nyeem ntxiv -
HPMC Hoobkas | HPMC chaw tsim tshuaj paus
HPMC Hoobkas, HPMC chaw tsim tshuaj paus Kima Chemical yog lub ntiaj teb no tshwj xeeb tshuaj chemicals HPMC Hoobkas & HPMC chaw tsim tshuaj paus tuam txhab paub txog nws ntau yam portfolio ntawm lub tshiab khoom, thiab ntawm nws muab yog cellulose ethers, nrog Hydroxypropyl Methylcellulose (HPMC) yog ib qho tseem ceeb ...Nyeem ntxiv -
Koj ua li cas rau HEC?
Hydroxye ether (HEC) yog cov dej tsis-ionic-soluble polymer muab tau los ntawm cellulose. Nws feem ntau yog siv ntau yam lag luam, xws li tshuaj, tshuaj pleev ib ce thiab khoom noj khoom haus, ua cov thickening thiab gel agents. Kev daws HEC yog txheej txheem ncaj qha, tab sis nws yuav tsum xav txog yam xws li kub, pH thiab nplawm ...Nyeem ntxiv -
Yuav ua li cas sib tov hydroxy ethyl cellulose?
Mixed hydroxye ethyl cellulose (HEC) koom nrog cov txheej txheem ceev faj kom ntseeg tau tias nyob rau hauv ntau daim ntawv thov (xws li xim, nplaum, tshuaj pleev ib ce thiab tshuaj) kom zoo thiab sib xws. HEC yog dej-soluble polymer muab tau los ntawm cellulose. Nws cov yam ntxwv ua rau nws muaj txiaj ntsig additive ntawm thic ...Nyeem ntxiv -
ethylcellulose siv rau dab tsi?
Ethylcellulose yog ntau yam polymer nrog ntau yam kev siv hauv ntau yam lag luam. Nws cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig hauv cov tshuaj, khoom noj, txheej thiab lwm yam. Cov qauv tshuaj: Ethylcellulose yog muab los ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa. Cel...Nyeem ntxiv
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