Focus on Cellulose ethers

Xov xwm

  • Dab tsi yog cov yam ntxwv ntawm pobzeb nplaum mortar?

    Dab tsi yog cov yam ntxwv ntawm pobzeb nplaum mortar? Pobzeb nplaum mortar, tseem hu ua thinset lossis nyias-set mortar, yog ib hom nplaum siv los khi cov vuas rau hauv substrate, xws li hauv pem teb lossis phab ntsa. Cov yam ntxwv ntawm pobzeb nplaum mortar muaj xws li: Bond zog: Pobzeb nplaum mortar yuav tsum ...
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  • Dab tsi yog cov txheej txheem ntawm pasting vuas? Thiab dab tsi yog qhov shortcomings?

    Dab tsi yog cov txheej txheem ntawm pasting vuas? Thiab dab tsi yog qhov shortcomings? Cov txheej txheem ntawm pasting vuas suav nrog cov kauj ruam hauv qab no: Kev npaj deg: Qhov saum npoo yuav tsum tau ntxuav, leveled, thiab primed kom zoo adhesion ntawm cov pobzeb nplaum. Pobzeb Adhesive Preparatio ...
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  • Dab tsi yog qhov yuav tsum tau ua ntawm cov cement mortar?

    Dab tsi yog qhov yuav tsum tau ua ntawm cov cement mortar? Cov kev cai yooj yim rau cov cement mortar muaj xws li: Bond zog: Masonry mortar yuav tsum muaj lub zog zoo los xyuas kom meej tias nws ua raws li cov masonry ruaj khov thiab muab cov qauv muaj zog, ruaj khov. Compressive zog: Masonry mortar ...
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  • Yuav ua li cas xaiv npaj-mixed masonry mortar?

    Yuav ua li cas xaiv npaj-mixed masonry mortar? Xaiv txoj cai npaj sib xyaw masonry mortar yog qhov tseem ceeb los xyuas kom meej qhov kev vam meej thiab kav ntev ntawm koj qhov project masonry. Nov yog qee yam uas yuav tsum tau xav txog thaum xaiv cov pob zeb sib xyaw ua ke: Hom masonry: Ntau hom masonry, xws li bri ...
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  • Celluloseether

    Celluloseether Cellulose ether yog ib tsev neeg ntawm cov tshuaj hloov kho cellulose derivatives uas tau siv dav hauv ntau yam kev lag luam thiab cov neeg siv khoom. Cellulose ethers yog tsim los ntawm chemically modifying natural cellulose fibers los yog pulp, feem ntau los ntawm ib tug tshuaj tiv thaiv nrog ib tug alkali los yog ib tug ...
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  • Yuav ua li cas txiav txim siab qhov sib xws ntawm ntub-sib xyaw masonry mortar?

    Yuav ua li cas txiav txim siab qhov sib xws ntawm ntub-sib xyaw masonry mortar? Masonry mortar yog ib qho tseem ceeb hauv kev tsim kho, vim nws khi cov cib lossis pob zeb ua ke los tsim cov qauv ruaj khov thiab ruaj khov. Qhov sib xws ntawm ntub-sib xyaw masonry mortar yog qhov tseem ceeb los xyuas kom meej qhov zoo thiab lub zog ntawm f ...
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  • Yuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm redispersible polymer hmoov?

    Yuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm redispersible polymer hmoov? Redispersible polymer hmoov yog ib hom polymer hmoov uas yog siv los ua cov ntawv khi rau ntau yam kev siv, xws li kev tsim kho, ceramics, thiab coatings. Lub mechanism ntawm kev txiav txim ntawm redispersible polymer hmoov koom nrog nws lub peev xwm los ...
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  • Dab tsi cuam tshuam rau redispersible polymer hmoov muaj nyob rau hauv mortar zog?

    Dab tsi cuam tshuam rau redispersible polymer hmoov muaj nyob rau hauv mortar zog? Feem ntau, redispersible polymer hmoov yog paub los txhim kho lub zog thiab durability ntawm mortar. Qhov no yog vim hais tias cov hmoov polymer ua raws li kev sib khi tus neeg sawv cev uas pab tuav cov mortar hais ua ke, improvin ...
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  • Dab tsi ntawm mortar tuaj yeem hloov pauv tau polymer hmoov txhim kho?

    Dab tsi ntawm mortar tuaj yeem hloov pauv tau polymer hmoov txhim kho? Redispersible polymer hmoov tuaj yeem txhim kho ntau yam khoom ntawm mortar, suav nrog: 1. Adhesion: Qhov sib ntxiv ntawm redispersible polymer hmoov tuaj yeem txhim kho qhov adhesion ntawm mortar rau ntau yam substrates, xws li pob zeb, masonry, thiab ...
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  • Carboxymethyl ethoxy ethyl cellulose

    Carboxymethyl ethoxy ethyl cellulose Carboxymethyl ethoxy ethyl cellulose (CMEC) yog ib qho kev hloov kho cellulose derivative uas tau siv dav hauv cov khoom noj, tshuaj, thiab tshuaj pleev ib ce. Nws yog tsim los ntawm reacting ethyl cellulose nrog sodium chloroacetate thiab ces ntxiv reacting nrog sodium hydr...
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  • Yuav ua li cas lub luag hauj lwm yog redispersible polymer hmoov ua si nyob rau hauv mortar?

    Yuav ua li cas lub luag hauj lwm yog redispersible polymer hmoov ua si nyob rau hauv mortar? Kima Chemical tuaj yeem muab qee cov ntaub ntawv tseeb rau koj txog lub luag haujlwm ntawm cov khoom siv rov ua dua tshiab polymer hmoov hauv mortar. Redispersible polymer hmoov (RPP) yog cov hmoov copolymer uas siv rau hauv ntau yam kev tsim kho, suav nrog ...
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  • Dab tsi yog qhov tsawg kawg nkaus ua kom muaj qhov kub thiab txias (MFT) ntawm redispersible polymer hmoov?

    Dab tsi yog qhov tsawg kawg nkaus ua kom muaj qhov kub thiab txias (MFT) ntawm redispersible polymer hmoov? Kima Chemical tuaj yeem muab qee cov ntaub ntawv dav dav ntawm MFT thiab nws qhov tseem ceeb hauv kev ua haujlwm ntawm cov khoom siv rov ua dua tshiab polymer hmoov. MFT yog qhov kub thiab txias ntawm polymer dispersion tuaj yeem tsim cov yeeb yaj kiab txuas ntxiv wh ...
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