Kev lag luam xov xwm
-
Lub luag haujlwm ntawm kev ntxiv HPMC rau cov cement-raws grouting?
HydroxyPropyyl methylulose (HPMC) yog cov tsis-ionic, dej-soluble polymer muab tau los ntawm ntau yam lag luam, suav nrog cov tshuaj, thiab kev tsim kho. Nyob rau hauv cov ntsiab lus ntawm cov cement-raws grouting, HPMC ua haujlwm ntau yam tseem ceeb uas txhim kho kev ua tau zoo thiab ...Nyeem ntxiv -
Dab tsi yog qhov sib txawv ntawm HPMC thiab MC hauv cov ntawv thov tshuaj?
HydroxyPropyyl methylulose (HPMC) thiab methylcellulose (MC) yog ob daim ntawv thov celluligent siv hauv cov ntawv thov tshuaj vim lawv cov khoom siv ntau yam. Txawm hais tias lawv zoo sib xws, lawv muaj qhov sib txawv ntawm cov qauv tshuaj, khoom, thiab cov ntawv thov uas ua rau lawv ...Nyeem ntxiv -
HPmc ua tau lub sijhawm ua haujlwm li cas ntawm kev ua vaj tse?
HydroxyPropyyl methylcellose (HPMC) yog qhov tsis-ionic cellulose siv dav hauv kev tsim kho kev tsim kho, tshwj xeeb hauv cov khoom siv xis mas raws li cov pob zeb ua ke. Nws cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig ntxiv rau kev kho cov kev ua tau zoo ntawm kev ua vaj tse. Thaum HPMC feem ntau paub txog nws ...Nyeem ntxiv -
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