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Muaj ntau hom khoom siv raw ntawm cov nroj tsuag, tab sis lawv cov khoom sib xyaw ua ke tsis muaj qhov sib txawv, feem ntau yog qab zib thiab tsis yog qab zib. . Cov khoom siv raw ntawm cov nroj tsuag sib txawv muaj cov ntsiab lus sib txawv ntawm txhua yam khoom. Cov hauv qab no qhia luv luv txog peb yam khoom tseem ceeb ntawm cov khoom siv raw ntawm cov nroj tsuag: Cel...Nyeem ntxiv»
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Cov tshuaj ntxiv rau txheej yog siv me me hauv cov txheej txheej, tab sis lawv tuaj yeem txhim kho kev ua tau zoo ntawm cov txheej txheej, thiab tau dhau los ua ib feem tseem ceeb ntawm cov txheej txheej. Cov khoom siv thickener yog ib hom rheological additive, uas tsis tsuas yog ua rau cov txheej txheej tuab thiab tiv thaiv kev sagging thaum lub sijhawm tsim kho,...Nyeem ntxiv»
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01 Maj mam qhuav thiab nplaum rov qab Tom qab txhuam cov xim, cov zaj duab xis xim tsis qhuav ntau tshaj lub sijhawm teev tseg, uas hu ua qeeb qeeb ziab. Yog tias cov zaj duab xis xim tau tsim, tab sis tseem muaj qhov tshwm sim ntiv tes nplaum, nws hu ua rov qab nplaum. Ua rau: 1. Cov zaj duab xis xim siv los ntawm txhuam...Nyeem ntxiv»
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Cov hmoov roj hmab yog ua los ntawm qhov kub thiab txias, siab siab, tshuaj tsuag kom qhuav thiab homopolymerization nrog ntau yam khoom siv micropowders, uas tuaj yeem txhim kho lub peev xwm sib txuas thiab lub zog tensile ntawm cov mortar. , kev ua haujlwm kub zoo heev, cov khoom xyaw yooj yim, yooj yim ...Nyeem ntxiv»
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Hydroxyethyl Cellulose Ether Hydroxyethyl cellulose ether, ib yam khoom siv tsis yog ionic surfactant, yog ib qho cellulose ether organic dej-raws li ink thickener uas siv ntau. Nws yog ib qho dej-soluble non-ionic compound thiab muaj peev xwm thickening zoo rau dej. Nws muaj ntau yam ntxwv xws li thickening,...Nyeem ntxiv»
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Hauv cov txheej txheem ntawm kev debugging thiab siv cov glazes, ntxiv rau kev ua kom tau raws li cov teebmeem kho kom zoo nkauj thiab cov ntsuas kev ua tau zoo, lawv kuj yuav tsum ua kom tau raws li cov kev cai yooj yim tshaj plaws. Peb teev thiab tham txog ob qhov teeb meem feem ntau hauv cov txheej txheem ntawm kev siv cov glazes. 1. Kev ua tau zoo ntawm cov glaze slurry...Nyeem ntxiv»
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01 Hydroxypropyl Methyl cellulose 1. Cov tshuaj cement: Txhim kho qhov kev sib kis ntawm cov cement-xuab zeb, txhim kho qhov plasticity thiab dej khaws cia ntawm cov tshuaj mortar, muaj cov nyhuv rau kev tiv thaiv kev tawg, thiab txhim kho lub zog ntawm cov cement. 2. Cov pob zeb cement: txhim kho qhov plasticity thiab dej khaws cia ntawm cov t nias ...Nyeem ntxiv»
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1. Daim ntawv thov tseem ceeb ntawm hydroxypropyl methylcellulose (HPMC) yog dab tsi? HPMC yog siv dav hauv cov ntaub ntawv siv hauv kev tsim kho, tshuaj pleev xim, cov khoom siv ua los ntawm cov av nplaum, tshuaj, khoom noj, textiles, kev ua liaj ua teb, tshuaj pleev ib ce, luam yeeb thiab lwm yam lag luam. HPMC tuaj yeem muab faib ua qib tsim kho, qib zaub mov thiab ...Nyeem ntxiv»
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Hypromellose, hu ua hydroxypropylmethylcellulose (HPMC), yog qhov feem ntau siv cellulose ether pom muaj nyob rau hauv kev tsim cov hydrophilic matrices. Hypromellose muab kev tso tawm ntawm cov tshuaj hauv txoj kev tswj hwm, ua tiav nce lub sijhawm ntawm kev tso tawm ntawm ...Nyeem ntxiv»
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Cov yam ntxwv tseem ceeb ntawm hydroxyethyl methyl cellulose (HEMC) yog: 1. Solubility: soluble hauv dej thiab qee cov organic solvents, HEMC tuaj yeem yaj hauv dej txias, nws qhov siab tshaj plaws tsuas yog txiav txim siab los ntawm viscosity, solubility sib txawv nrog viscosity, qhov qis dua qhov viscosity, qhov loj dua t ...Nyeem ntxiv»
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Cellulose Thickener, feem ntau hu ua cellulose gum, hydroxypropyl methyl cellulose, yog siv ua emulsifier, thickener, suspending professional, thiab lwm yam., pom muaj nyob rau hauv cov tshuaj pleev ib ce. Nws kuj tseem ntxiv rau hauv lub taub hau ntawm cov tshuaj zawv plaub hau, cov tshuaj txhuam hniav thiab cov xab npum ua kua, los tsim lawv cov khoom zoo tuab thiab...Nyeem ntxiv»
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Lub npe tshuaj, Hydroxypropyl Methyl Cellulose (HPMC), Hydroxyethyl Methyl Cellulose (HEMC), Sodium Carboxymethyl cellulose (CMC), Hydroxyethyl cellulose (HEC), Hydrophobically modified HEC (HMHEC), Methyl cellulose (MC), Methyl hydroxyethyl cellulose (MHEC), Ethyl hydroxyethyl cellulose (EHEC), Hydrop...Nyeem ntxiv»