Tsom ntsoov rau Cellulose ethers

Xov xwm

  • Cov nyhuv ntawm latex hmoov rau qhov yooj ntawm mortar

    Lub admixture muaj cov txiaj ntsig zoo rau kev txhim kho kev ua haujlwm ntawm kev tsim kho kom qhuav-sib xyaw mortar, thiab cov roj hmab rov ua dua tshiab yog ua los ntawm cov khoom tshwj xeeb polymer emulsion tom qab cov tshuaj tsuag kom qhuav. Cov hmoov roj hmab qhuav yog qee qhov sib txawv ntawm 80 ~ 100mm sib sau ua ke. Cov particle no yog solub...
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  • Cov txiaj ntsig zoo ntawm cov hmoov polymer ntawm lub zog ntawm mortar

    Tam sim no, redispersible latex hmoov tau ua lub luag haujlwm tseem ceeb ua ib qho ntxiv ntawm kev tsim mortar. Ntxiv cov hmoov latex ntxiv rau hauv mortar tuaj yeem npaj ntau yam khoom siv tshuaj khib xws li pobzeb nplaum, thermal rwb thaiv tsev mortar, self-leveling mortar, putty, plastering mortar, d ...
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  • Cov yam ntxwv ntawm cov cellulose ether thiab nws cov kev cuam tshuam rau kev ua haujlwm ntawm mortar

    Paub meej: Cellulose ether yog lub ntsiab additive nyob rau hauv npaj-mixed mortar. Cov hom thiab cov yam ntxwv ntawm cellulose ether tau qhia, thiab hydroxypropyl methylcellulose ether (HPMC) raug xaiv los ua cov tshuaj ntxiv rau kev kawm txog kev cuam tshuam ntawm ntau yam khoom ntawm mortar. . Stu...
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  • Kev npaj ntawm hemp stalk cellulose ether loj thiab nws daim ntawv thov nyob rau hauv sizing

    Paub meej: Txhawm rau hloov cov tsis-degradable polyvinyl cawv (PVA) slurry, hemp stalk cellulose ether-hydroxypropyl methylcellulose tau npaj los ntawm kev ua liaj ua teb pov tseg hemp stalks, thiab tov nrog cov hmoov txhuv nplej siab tshwj xeeb los npaj cov slurry. Polyester-paj rwb blended yarn T / C65 / 35 14.7 tex yog loj ...
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  • Yuav ua li cas npaj-mixed mortar additives txhim kho mortar kev ua tau zoo?

    Hloov kho cov khoom ntxiv xws li cov khoom sib xyaw ua ke, cellulose ether, coagulation regulator, redispersible latex hmoov, air-entraining tus neeg saib xyuas, thaum ntxov zog tus neeg saib xyuas, dej reducer thiab lwm yam kev hloov kho additives yog ntxiv raws li qhov kev xav tau ntawm peb tes num, uas zoo heev txhim kho qhov kev ua tau zoo. ...
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  • Mechanism ntawm kev ua ntawm methyl cellulose ether

    Nyob rau hauv cov muaj pes tsawg leeg ntawm qhuav hmoov mortar, methyl cellulose yog ib tug kuj tsis tshua muaj nqi ntxiv, tab sis nws muaj ib tug tseem ceeb additive uas yuav ho txhim kho qhov sib tov thiab kev tsim kho ntawm mortar. Txhawm rau muab nws yooj yim, yuav luag txhua qhov sib xyaw ntub dej ntawm cov tshuaj khib uas tuaj yeem pom nrog ...
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  • Lub hauv paus ntsiab lus ntawm etherification synthesis ntawm hydroxypropyl methylcellulose yog dab tsi?

    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...
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  • Synthesis thiab Characterization ntawm Butane Sulfonate Cellulose Ether Water Reducer

    Synthesis thiab Characterization ntawm Butane Sulfonate Cellulose Ether Dej Reducer Microcrystalline cellulose (MCC) nrog rau cov degree ntawm polymerization tau los ntawm acid hydrolysis ntawm cellulose paj rwb pulp yog siv los ua raw khoom. Raws li kev ua haujlwm ntawm sodium hydroxide, nws tau hnov ​​​​mob nrog 1 ...
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  • Dab tsi yog cov kev xaiv ntawm qhuav-sib xyaw mortar additive cellulose ether?

    Ib qho ntawm qhov sib txawv loj tshaj plaws ntawm cov tshuaj khib nyiab qhuav thiab cov tshuaj khib nyiab yog tias cov tshuaj khib nyiab qhuav tau hloov kho nrog cov tshuaj ntxiv me me. Ntxiv ib qho ntxiv rau cov hmoov qhuav mortar yog hu ua kev hloov kho thawj zaug, ntxiv ob lossis ntau qhov ntxiv yog hu ua kev hloov kho theem nrab ...
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  • Cov nyhuv ntawm latex hmoov rau kev ua haujlwm ntawm EPS thermal rwb thaiv tsev mortar

    EPS granular thermal rwb thaiv tsev mortar yog ib lub teeb yuag thermal rwb thaiv tsev cov ntaub ntawv sib xyaw nrog cov khoom siv tsis zoo, cov organic binders, admixtures, additives thiab lub teeb aggregates nyob rau hauv ib qho kev faib ua feem. Ntawm EPS granular thermal rwb thaiv tsev mortars tam sim no tshawb fawb thiab siv, nws tuaj yeem rov ua dua ...
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  • Muaj nuj nqi thiab daim ntawv thov ntawm cellulose ether nyob rau hauv npaj-mixed mortar

    Cellulose ether feem ntau muaj peb lub luag haujlwm hauv qab no: 1) Nws tuaj yeem ua kom cov mortar tshiab los tiv thaiv kev sib cais thiab tau txais lub cev yas zoo li qub; 2) Nws muaj cov nyhuv cua-entraining, thiab tseem tuaj yeem ua kom ruaj khov ntawm cov huab cua zoo thiab zoo ua npuas ncauj nkag mus rau hauv mortar; 3) Raws li cov dej-retaining ag...
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  • Methyl cellulose ether nyob rau hauv chav tsev kub curing ultra-siab kev ua tau zoo pob zeb

    Methyl cellulose ether nyob rau hauv chav tsev kub curing ultra-siab kev ua tau zoo pob zeb

    Methyl cellulose ether nyob rau hauv chav tsev kub curing ultra-high kev ua tau zoo pob zeb Abstract: Los ntawm kev hloov cov ntsiab lus ntawm hydroxypropyl methylcellulose ether (HPMC) nyob rau hauv ib txwm kub curing ultra-high kev ua tau zoo pob zeb (UHPC), cov nyhuv ntawm cellulose ether ntawm lub fluidity, teem sij hawm, sib...
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