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Redispersible polymer hmoov (RDP) yog complex mixs ntawm polymers thiab additives uas yog dav siv nyob rau hauv cov ntaub ntawv siv, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov qhuav mix mortars.Cov hmoov no ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov kev ua tau zoo thiab cov yam ntxwv ntawm ntau yam khoom siv ua haujlwm ...Nyeem ntxiv»
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Redispersible polymer hmoov (RDP) yog copolymer ntawm vinyl acetate thiab ethylene uas ua los ntawm cov txheej txheem ziab kom qhuav.Nws yog ib qho tseem ceeb muaj nyob rau hauv ntau yam kev siv kev tsim kho, muab kev zoo dua adhesion, yooj thiab durability rau cov khoom siv cement.Kev tsim khoom ntawm redispersib...Nyeem ntxiv»
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Nyob rau hauv xyoo tas los no, cov dej-raws li txheej txheej tau dhau los ua neeg nyiam vim lawv cov kev tiv thaiv ib puag ncig, tsis muaj tshuaj lom, thiab kev tsim kho yooj yim.Txhawm rau txhim kho kev ua tau zoo thiab cov yam ntxwv ntawm cov txheej txheem no, ntau cov khoom siv ntxiv yog siv, ib qho tseem ceeb additives yog hydroxypropyl methylce ...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog ntau yam thiab ntau yam sib xyaw ua ke uas belongs rau tsev neeg cellulose ether.Nws yog muab los ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa.HPMC yog dav siv nyob rau hauv ntau yam lag luam xws li tshuaj, khoom noj khoom haus, kev tsim kho thiab tshuaj pleev ib ce vim ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) yog ntau yam polymer nrog ob qho tib si hydrophobic thiab hydrophilic zog, ua rau nws tshwj xeeb hauv ntau daim ntawv thov thoob plaws kev lag luam sib txawv.Yuav kom nkag siab txog hydrophobicity thiab hydrophilicity ntawm HPMC, peb yuav tsum kawm nws cov qauv, cov khoom ...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog ib qho khoom siv polymer uas siv dav hauv kev lag luam tshuaj.Nws belongs rau pawg cellulose ether thiab yog muab los ntawm natural cellulose.HPMC yog synthesized los ntawm kev kho cellulose nrog propylene oxide thiab methyl chloride, ua rau cov tebchaw ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) tsis yog plasticizer nyob rau hauv cov kev xav ib txwm muaj.Nws yog ib qho cellulose derivative feem ntau siv hauv kev lag luam tshuaj, zaub mov, kev tsim kho thiab kev kho tus kheej.Thaum nws tsis ua zoo li cov yas siv hauv cov polymers, nws muaj qee yam khoom t ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) txheej yog cov khoom siv ntau yam uas tau siv dav hauv ntau yam kev siv thoob plaws ntau yam kev lag luam.HPMC yog ib tug semi-synthetic, inert, non-toxic polymer muab los ntawm cellulose.Nws yog feem ntau siv los ua cov khoom siv txheej rau tshuaj, khoom noj thiab lwm yam ...Nyeem ntxiv»
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Taw qhia rau Hydroxypropyl Methylcellulose (HPMC) Hydroxypropyl methylcellulose, feem ntau hu ua HPMC, yog cellulose derivative hloov los ntawm ntuj cellulose.Nws yog dav siv hauv kev tsim kho, tshuaj, zaub mov thiab lwm yam lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam PVC.Qhov sib xyaw ua ke yog ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) yog cov khoom siv dav siv hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog cov khoom siv cement.Nws cov khoom tshwj xeeb ua rau nws yog ib qho tseem ceeb hauv ntau yam kev siv, los ntawm kev txhim kho kev ua haujlwm kom txhim kho kev ua tau zoo thiab kav ntev ntawm pob zeb ...Nyeem ntxiv»
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Kev tsim kho kev lag luam txuas ntxiv txhim kho, nrhiav cov ntaub ntawv tshiab los txhim kho kev ua haujlwm ntawm lub tsev mortars.Ib yam khoom uas tau txais kev saib xyuas ntau yog vinyl acetate-ethylene (VAE) redispersible polymer hmoov (RDP).Qhov no ntau yam hmoov tau pov thawj invaluable nyob rau hauv improvin ...Nyeem ntxiv»
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Wallpaper adhesives ua lub luag haujlwm tseem ceeb hauv kev ua tiav daim ntawv thov thiab lub neej ntev ntawm phab ntsa.Hydroxypropyl methylcellulose (HPMC) yog ib qho khoom siv ntau yam siv dav hauv kev tsim cov nplaum nplaum los txhim kho ntau yam khoom, nrog rau kev sib raug zoo, kev ua haujlwm thiab moistu...Nyeem ntxiv»