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Dab tsi yog cov ntau yam ntawm redispersible polymer hmoov? Redispersible polymer hmoov (RPP) muaj nyob rau ntau yam ntau yam, txhua tus txiav rau cov ntawv thov tshwj xeeb thiab kev ua tau zoo. Qhov muaj pes tsawg leeg, cov khoom, thiab npaj siv ntawm RPP tuaj yeem sib txawv raws li cov khoom xws li polymer hom ...Nyeem ntxiv»
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Carboxymethyl ethyl ntawm cov carboxymyil urlen ethyling siv nyob rau hauv ntau yam kev lag luam etherening, ruaj khov ua yeeb yam, thiab dej khaws cia cov khoom. Nws yog synthesized los ntawm kev kho mob cellulation los ntawm kev ...Nyeem ntxiv»
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Lub luag hauj lwm dab tsi-refispersible polymer hmoov ua si hauv cug cug? Recispersible polymer hmoov (RPP) ua si ntau lub luag haujlwm tseem ceeb hauv kev sib nraus, tshwj xeeb hauv kev txawj ntse thiab polymer-hloov kho. Ntawm no yog cov luag haujlwm tseem ceeb uas cov neeg rov ua haujlwm polymer hmoov ua haujlwm hauv tshuaj khib: txhim kho ...Nyeem ntxiv»
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Dab tsi yog cov iav-hloov kub (tg) ntawm recispersible polymer hmoov? Lub iav-kev hloov ntsuas kub (tg) ntawm redispersible polymer hmoov yuav sib txawv raws li cov polymer polymer thiab cov qauv. Redispersible polymer hmoov feem ntau yog tsim los ntawm ntau poly ...Nyeem ntxiv»
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Qhov sib txawv ntawm hydroxypropyl hmoov thiab hydroxypropyl pthychrropyl cellulose hydulose (HOLMC) yog ob qho tib si, cov chaw muag tshuaj, tshuaj pleev, tshuaj pleev ib ce, thiab kev tsim kho. Thaum lawv qhia qee yam sib xws ...Nyeem ntxiv»
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Ethyl cellulose Microcapsule npaj cov txheej txheem Ethylic cov qauv lossis Payload yog encapsuled nyob rau hauv ib tug txiv neej cellulose plhaub. Cov microcapsules no siv nyob rau hauv ntau yam kev lag luam, inc ...Nyeem ntxiv»
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Calcium tsim cov txheej txheem ntau lawm calcium tsim yog ib qho tshuaj lom neeg sib xyaw nrog cov qauv CA (HCOO) 2. Nws yog tsim los ntawm cov tshuaj tiv thaiv ntawm calcium hydroxide (Ca (Oh) 2) thiab formic acid (hcooh). Ntawm no yog ib tug dav dav dav dav ntawm cov txheej txheem ntau lawm rau calcium tsim: 1. Npaj ntawm Cal ...Nyeem ntxiv»
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Xaiv cov nplais nplaum xaiv cov nplais nplaum nplais yog qhov tseem ceeb rau kev ua tiav ntawm koj cov vaum teeb teeb tsa. Ntawm no yog qee yam los txiav txim siab thaum xaiv cov nplais nplaum: 1. Pobzeb Hom: Porosity: Qhia txog qhov porosity ntawm cov vuas (piv txwv li, ceramic, plooj pob zeb, ntuj pob zeb). Ib txhia ti ...Nyeem ntxiv»
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Cov nplaum ua paug lossis cov kua nplaum nplais "thiab cov nplais nplaum" thiab cov ntsiab lus feem ntau siv rau cov khoom siv rau cov vuas luaj li. Thaum lawv ua haujlwm tib lub hom phiaj, cov lus qhuab qhia yuav sib txawv raws li thaj av lossis cov chaw tsim khoom. Nov ...Nyeem ntxiv»
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Cov pos hniav cellulose rau kev lag luam tshwj xeeb cellulose cov pos hniav, tseem muaj cov cellulose (CMC), yog ntau yam ntxiv nrog cov ntawv thov dhau ntawm kev lag luam khoom noj. Lawv raug siv hauv ntau kev lag luam tshwj xeeb rau lawv cov khoom tshwj xeeb thiab kev ua haujlwm. Nov yog qee qhov tshwj xeeb indus ...Nyeem ntxiv»
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Cellulose gum cm cm cm, tseem hu ua carboxymethyl cellulose (cmc), yog ib qho uas siv cov khoom noj muaj ntau yam hauv kev lag luam khoom noj. Ntawm no yog ib qho ntsiab lus ntawm cov pos hniav cellulose (cmc) thiab nws siv: dab tsi yog cellulose cov pos hniav (cm)? Muab tau los ntawm cellulose: cov hniav ntawm cov cellulose yog deriv ...Nyeem ntxiv»
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Cellulose cov pos hniav ua lub hom phiaj tseem ceeb hauv cov av khov yog, cov pos hniav cellule ua cov khoom siv tseem ceeb ntawm cov khoom lag luam, qhov ncauj, thiab kev ruaj khov ntawm cov khoom kawg. Ntawm no yog li cas cellulose pos hniav ua rau cov mis nyuj khov: kev txhim kho kev txhim kho: cellulose pos hniav ua ...Nyeem ntxiv»