Txoj moo
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Kev sib piv ntawm cov hmoov txhuv nplej siab ether thiab lwm yam ntxiv rau hauv gypsum-raws cov neeg sawv cev
Gypsum-raws cov neeg sawv cev yog qhov tseem ceeb hauv kev tsim kho kev lag luam rau kev muab cov xim sib dhos kom tiav rau ntawm cov phab ntsa thiab nthab, thiab ua kom muaj lub zog ruaj khov, ua kom zoo nkauj. Cov kev ua tau zoo thiab cov yam ntxwv ntawm cov neeg sawv cev no yog qhov cuam tshuam los ntawm ntau yam ntxiv, ...Nyeem ntxiv -
Cov kev siv ntawm hydroxyethyl cellulose?
Hydroxyethyl cellulose (HEC) yog tsis-ionic, dej-soluble polymer muab tau los ntawm cellulose. Vim nws cov khoom muaj txiaj ntsig, xws li cov dej solubility, thickening, ua yeeb yaj kiab, hec pom dav daim ntawv thov thoob plaws ntau yam kev lag luam. 1. Kev tsim kho HEC PL ...Nyeem ntxiv -
Yuav ua li cas ua hydroxyethyl cellulose txhim kho cov kev ua tau zoo ntawm cov xim pleev xim zoo?
Hydroxyethyl cellulose (HEC) yog tsis-ionic, dej-soluble polymer muab tau los ntawm cellulose. Nws yog dav siv nyob rau hauv cov qauv ntawm cov xim yas looj vim nws muaj peev xwm txhim kho ntau yam ntxwv ua kev ua tau zoo. Rheology hloov kho viscrificate: Hec yog feem ntau siv raws li rheology kho tau ...Nyeem ntxiv -
HPMC puas muaj lwm yam cuam tshuam rau cov dej tuav tseg?
HydroxyPropyyl methylcellueculose (HPMC) yog siv cov polymer, thiab cov tshuaj pleev zaub mov, suav nrog nws lub peev xwm los hloov kho cov kev coj ua thiab dej ua kom muaj hmoov. Tshaj dhau nws tus thawj ua haujlwm raws li qhov tuab tuab lossis g ...Nyeem ntxiv -
Cov ntawv thov ntawm cov neeg rov ua haujlwm polymer hmoov (RDP)?
Daim ntawv thov cov chaw ntawm cov liab liab polymer hmoov (RDP) Redispersible polymer hmoov (RDP) yog cov khoom siv ntau yam los txhim kho cov paas-raws thiab gypsum-raws li cov qauv. Cov yam ntxwv tshwj xeeb ntawm RDP, xws li Enhanc ...Nyeem ntxiv -
Cov txiaj ntsig ntawm HydroxyPropyyl methylcellulose hauv kev siv kev siv
HydroxyPropyyl methylcellose (HPMC) yog ib qho ntau yam thiab qhov tseem ceeb ntxiv siv hauv kev tsim kho kev tsim kho. Nws yog cov tsis-ionic, dej-soluble cellulose ete los ntawm ntuj cellulose. HPMC cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev tsim kho, los ntawm c ...Nyeem ntxiv -
Rheological cov khoom thiab cov ntawv thov ntawm hydroxypropyl methylcellulose (HPMC)
HydroxyPropyyl Metylcellulose (HPMC) yog cov cellle, kua dej-soluble cellulose nrog ntau cov ntawv thov hla ntau yam kev lag luam vim nws cov khoom lag luam txawv teb chaws. Cov polymer no tau muab los ntawm cellulose, lub ntuj polymer, los ntawm kev hloov kho tshuaj lom neeg muaj feem cuam tshuam nrog methylation thiab hydr ...Nyeem ntxiv -
HPMC muaj teeb meem dab tsi hauv kev siv cov hmoov putty?
HydroxyPropyyl methylulose (HPMC) tau siv dav hauv kev tsim kho cov khoom siv, suav nrog cov hmoov av uas muaj txiaj ntsig zoo li dej cia, thiab ua kom tiav, thiab kev ua haujlwm kom ua haujlwm. Txawm li cas los xij, txawm li cas los xij cov kev sib tw, HPMC tuaj yeem ua rau ntau yam teeb meem hauv Asmeskas ...Nyeem ntxiv -
Cov ntawv thov thiab siv ntawm Carboxymethyl cellulose hauv ntau yam kev lag luam
Carboxymethyl cellulose (CMC), ib qho derivative ntawm cellulose, yog anionic dej-soluble cov kav teb siv thoob plaws ntau yam lag luam vim nws cov tshuaj tshwj xeeb. Nws cov versatility stems los ntawm nws siab viscosity, tsis-toxicity, biocompatibility, thiab muaj peev xwm ua cov yeeb yaj kiab. Hauv qab no, 1.Food indust ...Nyeem ntxiv -
Lub luag haujlwm cas Recispersible polymer hmoov (RDP) Ua si hauv kev txo cov shrinkage?
Shrinkage nyob rau hauv cov xis ua kom zoo nkauj, xws li Mortars thiab pob zeb ua kom muaj peev xwm ua rau muaj kev tawg thiab cov kev tsis muaj zog. Qhov tshwm sim no tshwm sim vim yog cov dej poob los ntawm cov dej sib tov, uas ua rau txo qis hauv ntim. Ntau lub tswv yim yog ua haujlwm rau txo cov ...Nyeem ntxiv -
Yam kom txiav txim siab thaum ntsuas viscosity ntawm qhuav-mixeded cug HPMC
HydroxyPropyyl methylcellose (HPMC) yog qhov tseem ceeb ntxiv hauv cov khoom lag luam tsis zoo, txhim kho cov chaw xws li kev ua haujlwm, kom dej ua haujlwm, thiab cov nplaum. Ntsuas lub viscosity ntawm HPMC hauv cov khoom noj muaj sib xyaw qhuav yog qhov tseem ceeb rau kev ua kom zoo ib yam thiab ua tau zoo. Viscosity cuam tshuam rau EA ...Nyeem ntxiv -
Daim ntawv thov ntawm Carboxymethyl cellulose (CMC) hauv cov kua dej drilling
Drilling kua, feem ntau yog hu ua cov av nkos, yog qhov tseem ceeb hauv cov txheej txheem drilling ntawm cov roj thiab roj zoo. Lawv lub luag haujlwm suav nrog lubricating thiab txias lub laum me ntsis, thauj cov laum txiav txim rau saum npoo, tswj hydrostatic siab kom tiv thaiv cov kua los ntawm enterin ...Nyeem ntxiv