Focus on Cellulose ethers

Xov xwm

  • Lub luag hauj lwm ntawm redispersible latex hmoov nyob rau hauv qhuav-mixed mortar

    Lub affinity ntawm latex hmoov rau dej thaum nws yog redispersed, qhov sib txawv viscosities ntawm latex hmoov tom qab dispersion, lub zog ntawm cov huab cua ntsiab lus ntawm mortar thiab tis ntawm huab cua npuas, kev sib cuam tshuam ntawm roj hmab hmoov thiab lwm yam additives, thiab lwm yam. latex hmoov h...
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  • Cov nyhuv ntawm latex hmoov rau lub zog ntawm cov cement-raws li cov ntaub ntawv hauv pem teb

    Nyob rau hauv cov nqe lus ntawm flexural thiab compressive zog, nyob rau hauv cov xwm txheej ntawm qhov tsis tu ncua dej-cement piv thiab huab cua cov ntsiab lus, tus nqi ntawm latex hmoov muaj ib tug muaj zog lub zog ntawm flexural thiab compressive lub zog ntawm cov cement-raws li cov ntaub ntawv hauv pem teb. Nrog rau qhov nce ntawm latex hmoov cov ntsiab lus, lub compressive ...
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  • Cov nyhuv ntawm kev hloov pauv ntawm cov hmoov latex cov ntsiab lus ntawm cov khoom ntawm polymer mortar

    Kev hloov pauv ntawm cov hmoov latex cov ntsiab lus muaj kev cuam tshuam rau lub zog flexural ntawm polymer mortar. Thaum cov ntsiab lus ntawm latex hmoov yog 3%, 6% thiab 10%, lub zog flexural ntawm ya tshauv-metakaolin geopolymer mortar tuaj yeem nce 1.8, 1.9 thiab 2.9 npaug. Lub peev xwm ntawm ya tshauv-kuv ...
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  • Cov nyhuv ntawm latex hmoov rau lub zog ntawm cov cement-raws li cov ntaub ntawv hauv pem teb

    Nyob rau hauv cov nqe lus ntawm flexural thiab compressive zog, nyob rau hauv cov xwm txheej ntawm qhov tsis tu ncua dej-cement piv thiab huab cua cov ntsiab lus, tus nqi ntawm latex hmoov muaj ib tug muaj zog lub zog ntawm flexural thiab compressive lub zog ntawm cov cement-raws li cov ntaub ntawv hauv pem teb. Nrog rau qhov nce ntawm latex hmoov cov ntsiab lus, lub compressive ...
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  • Cov nyhuv ntawm kev ntxiv latex hmoov rau cov cement / gypsum-raws li qhuav hmoov npaj-sib tov mortar

    Redispersible latex hmoov muaj zoo redispersibility, redisperses rau hauv emulsion thaum nyob rau hauv kev sib cuag nrog dej, thiab nws cov tshuaj muaj pes tsawg leeg yuav luag zoo tib yam rau thawj emulsion. Ntxiv dispersible emulsion latex hmoov rau cement los yog gypsum-raws li qhuav hmoov npaj-mixed mortar tuaj yeem txhim kho variou ...
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  • Lub luag haujlwm ntawm kev ntxiv cov hmoov latex hauv cov nplais nplaum

    Cov khoom sib txawv qhuav hmoov mortar muaj cov kev ua tau zoo sib txawv rau redispersible latex hmoov. Vim tias cov vuas luaj ceramic muaj qhov zoo nkauj zoo nkauj thiab ua haujlwm zoo xws li cov kav ntev, tsis muaj dej thiab tu yooj yim, lawv cov ntawv siv tau ntau heev; pobzeb adhesives yog cement-based bon...
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  • Hydroxyethylcellulose gel

    Hydroxyethylcellulose (HEC) yog cov dej-soluble polymer feem ntau siv hauv kev tsim cov gels vim nws cov thickening, stabilizing, thiab gelling zog. HEC gels yog siv rau ntau yam kev siv, suav nrog cov khoom tu tus kheej, tshuaj, thiab zaub mov. Txhawm rau tsim HEC gel, lub polymer ...
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  • Hydroxyethylcellulose vs carbomer

    Hydroxyethylcellulose vs carbomer Hydroxyethylcellulose (HEC) thiab carbomer yog ob feem ntau siv polymers hauv kev lag luam tu tus kheej. Lawv muaj cov qauv tshuaj sib txawv thiab cov khoom sib txawv, uas ua rau lawv haum rau kev siv sib txawv. HEC yog ntuj, dej-soluble polymer muab tau los ntawm ...
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  • Nws siv sijhawm ntev npaum li cas HEC kom hydrate?

    Nws siv sijhawm ntev npaum li cas HEC kom hydrate? Lub sijhawm nws yuav siv rau hydroxyethyl cellulose (HEC) kom hydrate nyob ntawm ntau yam, xws li qib tshwj xeeb ntawm HEC, qhov kub thiab txias ntawm cov dej, qhov concentration ntawm HEC, thiab kev sib xyaw ua ke. HEC yog dej-soluble polymer uas yuav tsum tau hy...
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  • Dab tsi yog pH stability ntawm hydroxyethylcellulose?

    Dab tsi yog pH stability ntawm hydroxyethylcellulose? Hydroxyethylcellulose (HEC) yog cov dej-soluble polymer uas tau siv dav hauv ntau daim ntawv thov xws li cov nplaum, txheej, thiab cov khoom tu tus kheej. Lub pH stability ntawm HEC nyob ntawm ntau yam, nrog rau cov qib tshwj xeeb ntawm HEC, t ...
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  • Puas yog hydroxyethyl cellulose hydrophilic?

    Yog lawm, hydroxyethyl cellulose (HEC) yog hydrophilic, uas txhais tau hais tias nws muaj affinity rau dej thiab soluble hauv dej. HEC yog cov dej-soluble polymer uas tau los ntawm cellulose, ib txwm tshwm sim polymer pom nyob rau hauv cov nroj tsuag. Cov pab pawg hydroxyethyl ntawm HEC molecule nce nws cov dej solubili ...
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  • Yuav ua li cas yaj hydroxyethyl cellulose hauv dej?

    Hydroxyethyl cellulose (HEC) yog cov dej-soluble polymer uas feem ntau siv rau hauv ntau daim ntawv thov xws li cov nplaum, txheej, thiab cov khoom tu tus kheej. Dissolving HEC hauv dej yog txheej txheem yooj yim uas tuaj yeem ua tiav nrog cov kauj ruam hauv qab no: Xaiv qib zoo ntawm HEC: HEC yog avai ...
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