Kev lag luam xov xwm
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Lub luag ntawm cov roj hmab hmoov thiab cellulose hauv cov nplais nplaum
Cov hmoov looj looj cov txiv hmab txiv ntoo-txhim kho kev sib xws thiab kev plam ntawm cov kab ke hauv lub xeev ntub dej sib xyaw. Vim muaj cov yam ntxwv ntawm cov polymer, cov cohesion ntawm cov khoom sib xyaw ntub dej sib xyaw ua ke tau zoo heev, uas muaj txiaj ntsig zoo rau cov haujlwm; Tom qab ziab, nws muab adhesion rau tus du ...Nyeem ntxiv -
Cov nyhuv ntawm cov roj hmab hmoov thiab cellulose hauv cov nplais nplaum
Pobzeb nplaum yog ib qho ntawm cov ntawv thov loj tshaj plaws ntawm kev sib xyaw qhuav-sib nphua tom ntej no. Nov yog hom xis mas yog cov tshuaj xis zoo thiab txhawb nqa cov neeg sawv cev, cov hmoov txhuas thaum ntxov thiab lwm cov organic lossis lwm cov organic lossis inorgegic additives. Sib tov sib xyaw ....Nyeem ntxiv -
Hydroxyethyl cellulose feem ntau siv nyob rau hauv cov tshuaj pleev ib ce
Hauv cov tshuaj pleev ib ce, muaj ntau yam tsis muaj kob thiab tsis muaj ntxhiab tsw qab, tab sis ob peb cov khoom tsis muaj tshuaj lom. Niaj hnub no kuv yuav qhia koj rau hydroxyethyl cellulose, uas muaj ntau heev nyob rau ntau cov tshuaj pleev ib ce lossis cov khoom siv txhua yam. Hydroxyethyl cellulose tseem hu ua (HEC) yog xim dawb lossis lub teeb daj, tsw, tsw, tsis muaj ...Nyeem ntxiv -
Tham txog cov hom thiab cov yam ntxwv ntawm cov thickeners
Thickener yog qhov tshwj xeeb ntawm kev sib txawv tshwj xeeb, nws lub luag haujlwm tseem ceeb yog kom nce viscosity ntawm cov xim pleev xim, txhim kho kev ua haujlwm cia, kev tsim kho thiab pleev xim ua yeeb yam ntawm cov xim pleev xim. Lub luag haujlwm ntawm cov thickeners hauv cov txheej txheej tuab tuabNyeem ntxiv -
Daim ntawv thov ntawm methyl cellulose hauv cov zaub mov
Cellulose yog qhov ntau tshaj plaws cov txiv ntoo polymer hauv xwm. Nws yog ib txoj kab polymer sib txuas txuas nrog los ntawm D-kua halcose los ntawm β- (1-4) glycosidic bonds. Cov qib ntawm polymerization ntawm cellulose tuaj yeem ncav cuag 18,000, thiab txoj kev molecular muaj peev xwm ncav cuag ntau lab. Cellulose tuaj yeem tsim los ntawm Wood P ...Nyeem ntxiv -
Daim ntawv thov ntawm microcrystalline cellulose hauv cov khoom noj
Suav Aliases: Ntoo Hmoov; cellulose; Microcrystalline; Microcrystalline; paj rwb linters; Cov hmoov cellulose; cellages; crystalline cellulose; microcrotalline cellulose; Microcmrystalline Cellulose. English lub npe: microcrystalline cellulose, MCC. Microcrystalline Cellulose tau raug xa mus rau MCC, ...Nyeem ntxiv -
Zoo tib yam sab hauv phab ntsa Putty Muab tshuaj txhuam
1. Hom thiab xaiv cov ntaub ntawv raw rau cov putty putty (2) HydrocyPrities, thiab zoo dua stabilopy (hpmc muaj qhov siab viscosity (HPMC Vim yog qhov ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm sab hauv thiab sab nrauv Phab Ntsa Putty
Putty hmoov tsis yog tsuas yog siv hauv tsev tab sis kuj sab nraum zoov, yog li muaj sab nrauv phab ntsa putty patty hmoov thiab sab hauv phab ntsa ntuav. Yog li dab tsi yog qhov sib txawv ntawm phab ntsa sab nrauv Putty Patty hmoov thiab sab hauv phab ntsa Putty? Cov qauv ntawm phab ntsa sab nrauv Putty Patty hmoov yog li cas nws yuav ua li cas ntawm expe ...Nyeem ntxiv -
Cellulose ether
Cellulose ether (cellaghetherhethethers) yog los ntawm cellulose los ntawm lub etherification cov tshuaj tiv thaiv ntawm ib lossis ob tog kev sib tsoo thiab kev sib tsoo qhuav. Raws li cov qauv siv hluav taws xob sib txawv ntawm ERET cov neeg muaj kev pab cuam cellulose tuaj yeem muab faib ua anionic, cationic thiab tsis muaj kev ua neej. Kuv ...Nyeem ntxiv -
Lub luag haujlwm ntawm cellulose hauv kev sib txib ntawm tus kheej
Cellulose ether yog ib lo lus dav dav rau cov khoom lag luam uas tsim los ntawm cov tshuaj tiv thaiv ntawm alkali cellulose thiab tus sawv cev rau qee yam. Alkali cellulose yog hloov los ntawm cov neeg sawv cev sib txawv kom tau txais cov kws muaj kev sib txawv cellulose. Raws li Ionization cov yam ntxwv ntawm kev ...Nyeem ntxiv -
Lub luag haujlwm ntawm cellulose hauv cug cug
Hauv kev npaj-sib nphua kab cug, ntxiv cov nyiaj ntawm cellulose yog tsawg, tab sis nws yog lub ntsiab ntxiv uas cuam tshuam kev tsim kho ntawm cug. Cov neeg xaiv tsim nyog ntawm cellulose muaj cov neeg muaj kev hais txog ntau yam, txawv visc ...Nyeem ntxiv -
Ua kom tiav cov mis ntawm cov hmoov putty
Putty hmoov yog qhov khoom siv hmoov av theem rau kev tsim kho ua ntej kev tsim kho xim. Lub hom phiaj tseem ceeb yog txhawm rau sau cov pores ntawm cov kev tsim kho thiab kho cov nkhaus sib txawv ntawm cov chaw tsim kho, tso ib lub hauv paus zoo rau kev tau txais ib lub hauv paus zoo ...Nyeem ntxiv