Focus on Cellulose ethers

Xov xwm

  • Muaj pes tsawg Additives nyob rau hauv qhuav mix mortar?

    1. Cov dej tuav thiab cov khoom thickening Lub ntsiab ntawm cov dej tuav cov khoom thickening yog cellulose ether. Cellulose ether yog cov khoom siv ua haujlwm siab uas tuaj yeem txhim kho qhov kev ua tau zoo ntawm cov tshuaj khib nrog tsuas yog me me ntxiv. Nws yog hloov los ntawm dej-insoluble ...
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  • Dab tsi yog gypsum-based self-leveling mortar?

    Gypsum-based self-leveling yog hom tshiab ntawm cov khoom siv hauv av uas yog ntsuab, ib puag ncig tus phooj ywg thiab high-tech. Los ntawm kev siv cov dej ntws zoo ntawm gypsum-based self-leveling mortar, thaj tsam loj ntawm cov av zoo tuaj yeem tsim nyob rau lub sijhawm luv luv. Nws muaj qhov zoo ntawm high fl...
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  • Cosmetic thickeners thiab stabilizers

    01 Thickener thickener: Tom qab yaj los yog dispersed hauv dej, nws tuaj yeem ua rau kom cov viscosity ntawm cov kua thiab ua kom muaj qhov ruaj khov hydrophilic polymer compound hauv lub cev. Cov qauv molecular muaj ntau pawg hydrophilic, xws li -0H, -NH2, -C00H, -COO, thiab lwm yam, uas tuaj yeem h...
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  • Cov nyhuv ntawm cellulose ether ntawm cov yas dawb shrinkage ntawm mortar

    Cov nyhuv ntawm cellulose ether ntawm cov yas dawb shrinkage ntawm mortar Ib qho tsis sib cuag laser hloov pauv tau siv los ntsuas cov yas dawb shrinkage ntawm HPMC hloov cov cement mortar nyob rau hauv cov xwm txheej ceev, thiab nws cov dej poob tau pom nyob rau tib lub sijhawm. HPMC cov ntsiab lus thiab plast...
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  • Cellulose ether hloov cov cement slurry

    Cellulose ether hloov cov cement slurry Cov nyhuv ntawm cov qauv sib txawv ntawm cov tsis-ionic cellulose ether ntawm cov qauv pore ntawm cov cement slurry tau kawm los ntawm kev ua tau zoo ntawm kev ntsuas kev ua haujlwm thiab macroscopic thiab microscopic pore qauv soj ntsuam. Cov txiaj ntsig tau pom tias cov cellulos nonionic ...
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  • Pharmaceutical Excipients Cellulose Ether

    Pharmaceutical Excipients Cellulose Ether Natural cellulose ether yog ib lo lus dav dav rau cov cellulose derivatives uas ua los ntawm cov tshuaj tiv thaiv ntawm alkali cellulose thiab etherifying tus neeg saib xyuas nyob rau hauv tej yam kev mob. Nws yog ib yam khoom uas cov hydroxyl pawg ntawm cellulose macromolecules yog parti ...
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  • Kev lag luam hauv qab ntawm Cellulose Ether

    Kev lag luam hauv qab ntawm Cellulose Ether Raws li "kev lag luam monosodium glutamate", cellulose ether muaj feem tsawg ntawm cellulose ether thiab muaj ntau yam kev siv. Cov kev lag luam qis qis tau tawg mus rau txhua qhov chaw ntawm lub neej hauv kev lag luam hauv lub tebchaws. Nquag, downstream con ...
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  • Cellulose ether ntawm slag xuab zeb mortar

    Cellulose ether ntawm slag xuab zeb mortar Siv P·II 52.5 qib cement raws li cov khoom siv cementitious thiab steel slag xuab zeb zoo li sib sau ua ke, steel slag xuab zeb nrog cov dej fluidity thiab siab zog yog npaj los ntawm kev ntxiv tshuaj ntxiv xws li dej reducer, latex hmoov thiab Defoamer Tshwj Xeeb morta...
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  • Qhov zoo ntawm cellulose ether cuam tshuam li cas rau kev ua haujlwm ntawm mortar?

    Ob leeg carboxymethyl cellulose thiab methyl cellulose tuaj yeem siv los ua cov dej khaws cia rau plaster, tab sis cov dej tuav ntawm carboxymethyl cellulose yog qis dua li ntawm methyl cellulose, thiab carboxymethyl cellulose muaj sodium ntsev, yog li nws tsis haum rau plaster ntawm paris. ...
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  • Dab tsi yog npaj-mixed mortar?

    Npaj-mixed mortar yog muab faib ua ntub-sib xyaw mortar thiab qhuav-siv mortar raws li txoj kev tsim khoom. Qhov sib xyaw ntub dej sib xyaw nrog dej yog hu ua ntub-sib xyaw mortar, thiab cov khoom sib xyaw ua los ntawm cov ntaub ntawv qhuav hu ua qhuav-mixed mortar. Muaj ntau yam raw khoom koom nrog npaj-mi ...
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  • Dab tsi yog cov khoom ntawm methyl cellulose ether

    Dab tsi yog cov khoom ntawm methyl cellulose ether? Teb: Tsuas yog ib qho me me ntawm methyl cellulose ether ntxiv, thiab kev ua haujlwm tshwj xeeb ntawm gypsum mortar yuav zoo dua. (1) Kho qhov sib xws Methyl cellulose ether yog siv los ua cov thickener los kho qhov sib xws ntawm ...
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  • Khoom thiab kev siv ntawm Cellulose Ether

    Hom Methyl Cellulose Ether A. Hydroxypropyl methylcellulose (HPMC) feem ntau yog ua los ntawm cov paj rwb ntshiab heev refined li raw khoom, uas yog tshwj xeeb etherified nyob rau hauv alkaline tej yam kev mob. B. Hydroxyethyl methyl cellulose (HEMC), uas tsis yog-ionic cellulose ether, yog hmoov dawb, tsis muaj ntxhiab thiab tas ...
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