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1. Sib tov sodium carboxymethyl cellulose nrog dej ncaj qha los ua cov kua nplaum nplaum thiab muab tso rau ib sab. Thaum configuring sodium carboxymethyl cellulose muab tshuaj txhuam, ua ntej ntxiv ib co dej huv rau hauv lub tank batching nrog ib tug stirring ntaus ntawv, thiab sprinkle sodium carboxymethyl cellulose maj mam thiab txawm ...Nyeem ntxiv»
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1. Inorganic thickener Feem ntau siv yog cov organic bentonite, nws lub ntsiab yog montmorillonite. Nws cov qauv tshwj xeeb lamellar tuaj yeem ua rau cov txheej txheem muaj zog pseudoplasticity, thixotropy, ncua kev ruaj ntseg thiab lubricity. Lub hauv paus ntsiab lus ntawm thickening yog tias cov hmoov absorbs wa ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose - masonry mortar Txhim kho qhov adhesion nrog lub masonry nto, thiab txhim khu cov dej tuav, kom lub zog ntawm mortar tuaj yeem txhim kho. Txhim kho lubricity thiab plasticity rau kev txhim kho daim ntawv thov zog, daim ntawv thov yooj yim txuag lub sij hawm thiab txhim kho ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose HPMC compounding thev naus laus zis yog cov cuab yeej siv HPMC ua cov khoom siv tseem ceeb thiab ntxiv lwm cov khoom siv tshwj xeeb hauv ib qho kev faib ua feem los npaj hloov kho hydroxypropyl methylcellulose HPMC. HPMC muaj ntau yam kev siv, tab sis txhua daim ntawv thov muaj qhov sib txawv ...Nyeem ntxiv»
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Thickeners rau cov xim latex yuav tsum muaj kev sib raug zoo nrog cov latex polymer tebchaw, txwv tsis pub yuav muaj me me ntawm kev ntxhib los mos hauv cov zaj duab xis txheej, thiab qhov tsis tuaj yeem sib sau ua ke yuav tshwm sim, ua rau txo qis viscosity thiab coarser particle loj. Thickeners yuav hloov th...Nyeem ntxiv»
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Putty hmoov feem ntau yog tsim los ntawm cov khoom siv ua yeeb yaj kiab (cov ntaub ntawv sib txuas), cov khoom ntim, cov dej khaws cia, cov thickeners, defoamers, thiab lwm yam. Cov organic chemical raw cov ntaub ntawv hauv putty hmoov feem ntau suav nrog: cellulose, pregelatinized starch, starch ether, polyvinyl cawv, dispersible latex p...Nyeem ntxiv»
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1 Dab tsi yog qhov tseem ceeb ntawm cellulose ether HPMC? HPMC yog dav siv nyob rau hauv kev tsim mortar, dej-raws li xim, hluavtaws cob, ceramics, tshuaj, zaub mov, textile, tshuaj pleev ib ce, luam yeeb, thiab lwm yam lag luam. Nws muab faib ua qib kev tsim kho, qib zaub mov, qib tshuaj, PVC muaj gr ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose yog siv los ua raw khoom substrate los tsim cov roj, uas tuaj yeem paub txog kev siv tag nrho cov suab thaj, txhim kho tus nqi ntawm cov khoom siv raw, txo cov seem ntawm cov substrate hauv fermentation broth, thiab txo cov nqi kho dej khib nyiab. Qhov no h...Nyeem ntxiv»
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Hydroxypropyl methylcellulose yog ib hom non-ionic cellulose tov ether. Tsis zoo li ionic methyl carboxymethyl cellulose sib xyaw ether, nws tsis hnov mob nrog cov hlau hnyav. Vim qhov sib txawv ntawm cov ntsiab lus methoxyl thiab hydroxypropyl cov ntsiab lus hauv hydroxypropyl methylcellulose thiab sib txawv viscos ...Nyeem ntxiv»
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Kev tsim kho tshuab ntawm mortar tau sim thiab txhawb nqa ntau xyoo hauv Suav teb, tab sis tsis muaj kev vam meej ntau. Ntxiv nrog rau cov neeg tsis ntseeg txog cov kev hloov pauv hloov pauv uas kev tsim kho tshuab yuav coj mus rau kev tsim kho ib txwm muaj, qhov laj thawj tseem ceeb ...Nyeem ntxiv»
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Raws li ib qho tseem ceeb ntawm cellulose ether admixtures nyob rau hauv qhuav hmoov mortar, hydroxypropyl methylcellulose muaj ntau yam dej num hauv mortar. Lub luag haujlwm tseem ceeb tshaj plaws ntawm hydroxypropyl methylcellulose hauv cement mortar yog dej tuav thiab thickening. Tsis tas li ntawd, vim nws cuam tshuam nrog cov cement sys ...Nyeem ntxiv»
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1. Lo lus nug: Yuav ua li cas yog qhov tsawg-viscosity, nruab nrab-viscosity, thiab high-viscosity txawv ntawm cov qauv, thiab puas yuav muaj qhov sib txawv ntawm qhov sib xws? Teb: Nws tau nkag siab tias qhov ntev ntawm cov saw hlau molecular txawv, lossis qhov hnyav molecular txawv, thiab nws muab faib ua lo...Nyeem ntxiv»