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Hydroxyethyl cellulose (HEC) yog daj lossis lub teeb daj, tsis muaj ntxhiab tsw zoo los ntawm lub cellulous lossis powlene ntawm cellulose thiab ethylene oxide (lossis chlorohydrin). Noism soluble cellulose neeg hais txog. Vim tias HEC muaj cov khoom zoo ntawm thickening, ncua, dispersing, em ...Nyeem ntxiv»
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Ntau tus neeg siv tau tshaj tawm tias Carboxymethyl cellulose CMC tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua thaum siv cov txheej txheem, uas yuav cuam tshuam rau kev siv cov khoom. Vim li cas yog vim li cas rau cov teeb meem no? 1. Rau kev siv cov carboxymethyl cellulose, nws kuj muaj nws tus kheej zoo, vim tias nws tuaj yeem yog peb ...Nyeem ntxiv»
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Sodium Carboxymethyl cellulose dawb fibrous lossis granular hmoov. Ntxhiless, hygroscopic thiab soluble hauv dej, nws tuaj yeem siv rau hauv cov teb sib txawv. Ntawm lawv, cov khoom no muaj muaj zog yoog tau thiab tuaj yeem sib phim nrog cov tshuaj sib txawv hauv kev siv txhawm rau txhim kho nws cov nyhuv siv. Kuj them sai sai rau nws ...Nyeem ntxiv»
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Lub viscosity ntawm sodium carboxymethyl cellulose tseem muab faib ua ntau cov qib raws li kev siv sib txawv. Lub viscosity ntawm kev ntxhua khaub ncaws ntaus yog 10 ~ 70 (qis dua 100), qhov kev txwv sab sauv ntawm cov khoom noj khoom haus thiab lwm yam kev lag luam, thiab cov zaub mov ntawm cov zaub mov, thiab lwm yam kev lag luam, thiab lwm yam kev lag luam, thiab lwm yam kev lag luam, thiab cov zaub mov ntawm cov zaub mov yog txawm tias yog hig ...Nyeem ntxiv»
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Qhov kev tawm tsam ntawm Carboxymethyl cellulose yog tias cov khoom yuav decomposed nyob rau hauv dej, yog li qhov dispersibred nyob rau hauv cov khoom tau kuj tau los ua txoj hauv kev los txiav txim nws cov kev ua tau zoo. Cia peb kawm paub ntxiv txog nws: 1) Ib qho nqi ntawm cov dej ntxiv rau cov tau kev rho tawm system, uas muaj peev xwm kuv ...Nyeem ntxiv»
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Sodium Carboxymethyl cellulose tau siv dav hauv cov tshuaj lag luam xws li cov ntsiav tshuaj, tshuaj pleev xim, sachets, thiab cov paj rwb. Sodium Carboxymethyl cellulose muaj cov thickening zoo heev, kev sib zog, rollentive, dej ceev ceev thiab lwm yam haujlwm thiab yog siv dav hauv lub pha ...Nyeem ntxiv»
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Thaum nws los txog rau hydroxyethyl cellulose, koj yuav nug: Qhov no yog dab tsi? Dab tsi yog siv? Tshwj xeeb, dab tsi yog kev siv hauv peb lub neej? Qhov tseeb, HEC muaj ntau lub zog, thiab nws muaj ntau cov kev siv hauv cov txheej txheem ntawm cov txheej txheem ntawm cov txheej txheem, cov kua nplaum, cov tshuaj pleev xim, tshuaj pleev ib ce, tshuaj tua kab, ntxhia p ...Nyeem ntxiv»
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Carboxymethyl cellulose (CMC) tau tom qab Carboxymowylation ntawm cellulose. Nws cov kev daws teeb meem aqueous muaj cov haujlwm ntawm thickening, zaj duab xis, thiab yog siv dav hlau, khoom noj, thiab lwm yam ...Nyeem ntxiv»
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Cellulose ether yog ib hom ntawm cov tsis-ionic semi-synthetic high molecular polymular. Nws muaj ob hom dej-soluble thiab cov kuab tshuaj-based cov khoom. Nws muaj cov teebmeem sib txawv hauv kev lag luam sib txawv. Piv txwv li, hauv cov khoom siv hauv tsev, nws muaj cov kev cuam tshuam nrog cov hauv qab no: ①water-khaws hnub nyoog ...Nyeem ntxiv»
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Nrog rau kev loj hlob thiab kev siv ntawm cov dej-raws cov xim yas, kev xaiv ntawm cov xim looj xim looj cov xim huv. Kev hloov kho ntawm rheology thiab viscosity tswj ntawm cov xim pleev xim kom zoo, nruab nrab thiab qis shear tus nqi. Kev Xaiv Thiab Cov Ntawv Thov ntawm Thickeners Rau Cov Xim Ntaw Thiab Cov Xim Looj Luam Hauv ...Nyeem ntxiv»
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Hydroxyethyl cellulose thiab cov cellulose yog ob yam tshuaj sib txawv. Lawv muaj cov yam ntxwv hauv qab no. Hydroxyethyl cellulose li tsis yog-ionic surfactant, ntxiv rau thickening, khi, ua yeeb yaj kiab, khaws cov dej thiab muab cov xaim tiv thaiv ...Nyeem ntxiv»
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Dispersible polymer hmoov thiab lwm yam khoom noj khoom haus inorganic, gynced txivtistres, polysaccharulose, thiab lwm yam, fiber ntau, thiab lwm yam.] Yog lub cev sib xyaw ua kom qhuav-cug cug. W ...Nyeem ntxiv»