Txoj moo
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Kev faib tawm, tuab lub tshuab ua kom tuab thiab siv cov yam ntxwv ntawm cov siv tuab uas siv
01 Ua Ntej Thickener yog ib hom rheological ntxiv, uas tsis tuaj yeem tsuas yog thicken lub sijhawm tsim, tab sis kuj ua rau txheej txheem kho tshuab thiab kev ruaj khov. Thickener muaj cov yam ntxwv ntawm cov tshuaj tsawg, pom tseeb tuab thiab ...Nyeem ntxiv -
Cov yam ntxwv ntawm ntau cov thickeners
1. Inorganic thickener feem ntau siv yog organic bentonite, uas nws lub ntsiab tivthaiv yog Montmorillonite. Nws cov qauv qauv tshwj xeeb tuaj yeem ua rau txheej uas muaj zog nrog muaj zog pseudoplastic, thixotrotropy, tshem tawm cov kev ruaj khov thiab lubricity. Lub hauv paus ntsiab lus ntawm thickening yog tias cov hmoov nqus wa ...Nyeem ntxiv -
Hom thiab thickening txheej txheem ntawm cov xim pleev xim ua xim thickeners
1. Hom tuab thiab thickening mechanevism (1) Cov tuab tuab heev (1) inorganic thickener Xws li: Bentonite. Kaolin thiab diatomaceous ntiaj teb (lub ntsiab tivthaiv yog siio2, uas muaj cov qauv sib txawv) qee zaum siv ua cov tshuaj pleev ib ce ...Nyeem ntxiv -
Cov khoom siv thickening (hydroxyethyl cellulose)
Hydroxyethyl cellulose (HEC) yog xim daj lossis lub teeb tsis zoo, cov tshuaj tsw qab, uas tau npaj los ntawm kev tawm tsam ntawm lub ntsej muag ntawm cov tshuaj tsw qab ntawm alkaline (lossis cov tshuaj ethylene eporohydin). Noism soluble cellulose neeg hais txog. Vim tias HEC muaj cov khoom zoo ntawm thickening, abpau ...Nyeem ntxiv -
Cov Khoom Zawv Zawv thiab cov txheej txheem
1. Cov qauv tsim qauv ntawm zawv plaub hau swjchim, txias, cov tshuaj tsw qab, tshuaj lom neeg, xws li Aes, AESA, Sodium Lauro ...Nyeem ntxiv -
Cov ntaub ntawv thov thiab kev ua haujlwm ntawm hydroxypropy kasthylcelulose
1. Dab tsi yog lub ntsiab ntawv thov ntawm hydroxypropyl methylulose (HPMC)? Teb: HPMC tau siv dav hauv cov khoom tsim kho, cov khoom siv hluavtaws, cov tshuaj, cov khoom noj, cov tshuaj ua liaj ua teb, luam yeeb thiab lwm yam kev lag luam. HPMC tuaj yeem faib ua qib kev tsim kho, khoom noj g ...Nyeem ntxiv -
HydroxyPropyyl methylcellulose tshwj xeeb kev taw qhia
HydroxyPropyyl methylulose - Masonry coll txhim kho cov nplaum nrog cov dej nplaum, thiab txhim kho cov dej ua kom huv, yog li ntawd lub zog ntawm lub tshuaj khib tau txhim kho. Txhim kho lubricity thiab cov plasticity rau kev txhim kho cov khoom thov, yooj yim daim ntawv thov txuag lub sijhawm thiab txhim kho ...Nyeem ntxiv -
Daim ntawv thov ntawm cov khoom siv hydroxyprropyl cellulose hauv cov khoom npaj
HydroxyPropyl cellulose, lub chaw tsim tshuaj cellulose, tau muab faib ua tsawg-hloov hydropropyl cellulose (H-HPC) raws li cov ntsiab lus ntawm nws cov ntsiab lus hydroxyprropoxy. L-HPC swells rau hauv kev daws colloidal hauv dej, muaj cov khoom ...Nyeem ntxiv -
Dab tsi yog cov pawg ntawm cov ntaub pua hniav kom nruj
Thickeners yog lub cev pob txha thiab tseem ceeb ntawm cov khoom pleev ib ce, thiab yog qhov tseem ceeb rau cov tsos, kev ruaj khov, thiab tawv nqaij ntawm cov khoom. Xaiv cov feem ntau siv thiab sawv cev ntawm cov thickeners sib txawv, npaj lawv mus rau hauv aqueous daws w ...Nyeem ntxiv -
Cov khoom ntawm hydroxypropyl methyl cellulose
Feem ntau siv cov neeg muaj kev pab cuam cellulose xws li HEC, HPMC, CMC, MHEC, thiab lwm yam. HPMC, MC lossis EHEC tau siv nyob rau hauv feem ntau cov cement-raws lossis gypsum-based constr ...Nyeem ntxiv -
Qhov tseem ceeb thiab kev siv ntawm hydroxyethyl cellulose
1. Cov khoom ntawm hydroxyethyl cellulose cov khoom no yog xim dawb lossis lub teeb daj daj thiab yooj yim, 40 mesh sab cib ≥99%; muag muag kub: 135-140 ° C; pom meej ntom: 0.35-0.61g / ml; decomposition kub: 205-210 ° C; Kub li qeeb qeeb; kev sib zog ntsuas kub: 23 ° C; 6% ...Nyeem ntxiv -
Cov Khoom Siv thiab Kev Ceev Fwm Ntawm Hydroxyethyl Cellulose
Hydroxyethyl cellulose (HEC) yog xim daj lossis lub teeb tsis zoo, cov tshuaj tsw qab, uas tau npaj los ntawm kev tawm tsam ntawm lub ntsej muag ntawm cov tshuaj tsw qab ntawm alkaline (lossis cov tshuaj ethylene eporohydin). Noism soluble cellulose neeg hais txog. Ntxiv rau cov thickening, ncua, khi, ntab, floati ...Nyeem ntxiv