Txoj moo
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Cov nyhuv ntawm HPMC ntawm CUG QAUV
Hauv kev tsim kho kev tsim kho, tshuaj khib yog ib qho kev tsim kho lub tsev, siv nyob rau hauv masonry, plastering, tsev thiab lwm daim teb. Txhawm rau kom tau raws li kev tsim kho cov cai sib txawv thiab kev tsim kho cov cai tsim kho kom muaj kev tshuaj khib, cov tshuaj khib yuav tsum muaj kev tswj tau zoo. Khab Fam yog hais txog SEL ...Nyeem ntxiv -
Lub luag haujlwm ntawm HPMC hauv Thermal rwb thaiv tsev cug
Rwb thaiv cov kab cug yog ib hom tshuaj khib tshwj xeeb siv rau kev tsim kho ntawm lub tsev sab nrauv phab ntsa rwb thaiv tsev txheej. Nws muaj cov rwb thaiv tsev tshav kub kub thiab rwb thaiv tsev thermal hluav taws xob thiab yog dav siv nyob rau sab nrauv sab nrauv rwb thaiv tsev sab nrauv rwb thaiv tsev ...Nyeem ntxiv -
Vim li cas HPMC siv nyob rau hauv zaj duab xis txheej?
Zaj duab xis txheej thev naus laus zis yog dav siv hauv kev lag luam kws tshuaj, tshwj xeeb yog nyob rau hauv kev tsim cov tshuaj ntawm cov tshuaj. Zaj duab xis txheej tsis tuaj yeem txhim kho cov yeeb tshuaj uas muaj kev ruaj ntseg, tswj cov tshuaj tso tawm tsis zoo lossis kev iab iab ntawm cov yeeb tshuaj, thiab txhim kho ...Nyeem ntxiv -
Kawm txog kev noj tshuaj ntawm hydroxypropyl methylculose (HPMC) hauv hmoov putty
HydroxyPropyyl methylulose (HPMC, HydroxyPropylulose uas tau siv dav hlau-soluble polymellulose uas tau siv dav hauv kev tsim kho, tshwj xeeb tshaj yog siv hmoov av, tsho tshaj plaws thiab lwm yam ntaub ntawv. HPMC tsis tsuas yog muaj cov khoom siv hluav taws xob zoo, cov dej khaws cia, thiab thi ...Nyeem ntxiv -
Qhov kev faib ua feem thiab kev siv HPMC hauv lub tshuab-blasted cug
1. Txheej txheem cej luam ntawm HPMC HPMC (HydroxyPropyyl methylulose, HydroxyPropulose, tshuaj, tshuaj pleev ib ce thiab lwm thaj teb. Cov qauv molecular ntawm HPMC muaj dej-soluble hydroxyprropyl thiab methyl pawg, givin ...Nyeem ntxiv -
Daim Ntawv Thov HPMC hauv Thermal Rwb thaiv tsev cov ntaub ntawv
Nrog kev txhim kho txuas ntxiv ntawm lub tsev txuag hluav taws xob txuag hluav taws xob, vov tsev, thiab lawv cov kev ua tau zoo cuam tshuam rau cov khoom siv thermal siv tau thiab kev nplij siab ntawm lub tsev. Hauv rov ua dua ...Nyeem ntxiv -
Kev ua tau zoo ntawm HPMC hauv kev tsim kho lub caij ntuj no
HPMC (HydroxyPropyyl methylulose) yog admixture siv hauv kev tsim kho cov dej num, tshwj xeeb tshaj yog nyob rau hauv kev tsim kho lub caij ntuj no. Nws yog cov dej-soluble cellulose cellulose kev ua tau zoo uas tuaj yeem txhim kho kev ua tau zoo xws li pob zeb. Cug, xas. Nyob rau hauv lub caij ntuj no tsim kho, vim ...Nyeem ntxiv -
Kawm txog synthesis thiab thickening txheej ntawm hydrophobically hloov hydrophyethyl cellulose
Hydrophobic hloov hydroxyethyl cellulose (HEC) yog ib pawg derivative los ntawm cov pab pawg hydrophobic, thiab lwm yam) rau cov celluleethyl cellulose (HEC). Hom khoom ntawm cov khoom siv sib xyaw ua ke ntawm hydrophilic cov yam ntxwv ntawm hydroxyethyl cellulose nrog cov hydrulose nrog cov hydrulose nrog lub hydr ...Nyeem ntxiv -
Lub luag haujlwm thiab kev ua tau zoo ntawm hydroxyethyl cellulose hauv cov khoom tu tawv nqaij
Hydroxyethylulose (HEC) yog qhov siab molecular compound tau los ntawm ntuj cellulose thiab tau siv dav hauv cov tshuaj pleev ib ce thiab cov khoom tu tawv nqaij. Nws muaj zoo hydrophilicity, thickening, emulsification thiab ruaj khov, yog li nws ua lub luag haujlwm tseem ceeb hauv ntau yam kev saib xyuas tawv nqaij. 1. Basy Properti ...Nyeem ntxiv -
Muaj Qeb HydroxyPropyyl Methylcellulose (HPMC)
Muaj Cov Qeb Hydraulic Hydropropy (HPMC) yog cov khoom tsis-ionic ntawm lub ntsej muag ua los ntawm cov xov tooj ntawm lub ntsej muag. Nws lub ntsiab raw khoom yog paj rwb lossis ntoo pulp, thiab nws tau npaj los ntawm ntau cov txheej txheem xws li alkalization, etheremation, ntxuav, a ...Nyeem ntxiv -
Khoom noj khoom haus qib hydroxypropyl methylcellose
Khoom noj khoom haus qib hydroxypropyl methylcellose (HPMC) yog cov zaub mov muaj ntau yam ntxiv uas tau siv dav hauv kev lag luam khoom noj khoom haus niaj hnub. Nws yog ib nrab hluavtaws siab molecular polymular, feem ntau yog tsim los ntawm cov ntaub ntawv kho ntuj los ntawm kev hloov kho cov tshuaj chemical, thiab nws lub ntsiab Cheebtsam muaj methyl thiab hydrox ...Nyeem ntxiv -
Cov Khoom Siv thiab Kev Siv Ntawm Cellulose Muaj Cov Neeg Muaj
Cov kws qhia txog cellulose yog chav kawm ntawm polymer kev hloov kho ntawm cov ntaub ntawv siv tshuaj lom neeg, cov tshuaj, khoom noj khoom haus, khoom noj khoom haus, khoom noj. Cov yam ntxwv ntawm cellulose muaj kev hais txog ze rau hom kev hloov pauv, qib hloov pauv ...Nyeem ntxiv