Kev lag luam xov xwm
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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 -
Taw qhia ntawm cov thev naus laus zis ntawm hydroxypropyl methylcellose hpmc
HydroxyPropyyl methylcellose HPMC compounding holmcellulose hpmc uas siv HPMC ua ib qho ntxiv los npaj kho hydroxyprropylulose hpmc. HPMC muaj ntau yam kev siv, tab sis txhua daim ntawv thov muaj SPE ...Nyeem ntxiv -
Txoj kev rau kev siv HydroxyPropyyl methylcellose thiab txoj kev rau kev npaj daws
Yuav ua li cas siv hydroxypropylencellulose: ntxiv ncaj qha rau kev tsim khoom, cov kauj ruam tshwj xeeb yog li hauv qab no, yog li koj tuaj yeem ntxiv cov khaub noom txias ...Nyeem ntxiv -
Kev sib piv ntawm cov hom thiab cov txiaj ntsig thiab qhov tsis zoo ntawm cov thickeners hauv cov dej xim!
Cov txheej ntxiv yog siv rau hauv qhov nyiaj me me hauv cov tsho me, tab sis lawv tuaj yeem txhim kho kev ua tau zoo ntawm cov txheej txheem, thiab tau dhau los ua ib feem tseem ceeb ntawm cov txheej txheem. Thickener yog ib hom rheological ntxiv, uas tsis tuaj yeem tsuas yog thicken txheej thiab tiv thaiv sagging thaum lub sijhawm tsim kho, ...Nyeem ntxiv -
Tsib tsib tus neeg sawv cev "ntawm cov dej pleev dej!
Ntsiab lus 1. Wetting thiab dispersing tus neeg sawv cev 2. Defoamer 3. Zaj duab sib ntxiv, thiab cov dej sib xyaw ua ke, yog li cov txheej txheem dej sib xyaw ua keNyeem ntxiv