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Koj Puas Paub Tg Thiab Mfft Hauv Qhov Ntsuas Ntawm Redispersible Polymer Powder?
iav hloov kub txhais tau tias iav-Transition Temperature (Tg), yog qhov kub ntawm lub polymer hloov los ntawm lub elastic xeev mus rau ib tug glassy xeev, Xa mus rau qhov kev hloov kub ntawm ib tug amorphous polymer (xws li cov tsis-cry ...Nyeem ntxiv -
Yuav txheeb xyuas thiab xaiv Redispersible Polymer Power li cas?
Redispersible polymer hmoov yog cov dej-soluble redispersible hmoov, feem ntau yog ethylene-vinyl acetate copolymer, thiab siv polyvinyl cawv raws li kev tiv thaiv colloid.Yog li ntawd, redispersible polymer hmoov yog nrov heev nyob rau hauv kev tsim kho kev lag luam kev lag luam.Tab sis kev tsim kho nyhuv o ...Nyeem ntxiv -
Yuav Ua Li Cas Redispersible Polymer Powder Ua Haujlwm Ntawm Tus Kheej Txheej Txheem?
Raws li cov khoom siv niaj hnub qhuav-sib xyaw mortar, kev ua yeeb yam ntawm tus kheej-leveling mortar tuaj yeem txhim kho tau zoo los ntawm kev ntxiv cov hmoov rov qab.Nws plays lub luag haujlwm tseem ceeb hauv kev ua kom lub zog tensile, yooj thiab txhim kho qhov adhesion ntawm lub hauv paus nto ...Nyeem ntxiv -
Neeg tuaj xyuas
Thaum Lub Kaum Ib Hlis 12, cov neeg siv khoom Lavxias tuaj xyuas peb lub hoobkas hauv Shanghai.Peb muaj kev sib tham zoo siab txog kev sib koom tes ntawm cov khoom siv polymer.Ntawm qhov chaw ua haujlwm, lawv tau saib xyuas kev tsim khoom ntawm peb lub Hoobkas RDP hauv Henan raws sijhawm.Ntseeg tias, nrog peb lub peev xwm tsim tau muaj zog, peb yuav ua kom muaj goo ...Nyeem ntxiv -
Kev Txhim Kho Cov nyhuv ntawm Hydroxypropyl Methylcellulose ntawm Cement-based Materials 11.3
Kev Txhim Kho Cov nyhuv ntawm Hydroxypropyl Methylcellulose ntawm Cement-Based Materials Cement-based cov ntaub ntawv, xws li mortar thiab pob zeb, yog siv dav hauv kev tsim kho kev lag luam.Cov ntaub ntawv no muab cov txheej txheem muaj zog thiab ua haujlwm ntev rau cov tsev, txuas hniav, thiab lwm yam kev tsim vaj tsev.Txawm li cas los xij...Nyeem ntxiv -
Dej Retention Mechanism ntawm Hydroxypropyl methylcellulose (HPMC)
Thawj yam uas cuam tshuam rau kev tuav dej hauv Hydroxypropyl methylcellulose (HPMC) cov khoom yog qhov kev hloov pauv (DS).DS hais txog tus naj npawb ntawm hydroxypropyl thiab methyl pawg txuas rau txhua chav cellulose.Feem ntau, qhov siab dua DS, qhov zoo dua cov dej tuav cov khoom ntawm ...Nyeem ntxiv -
Hydroxypropyl Methylcellulose (HPMC) Feem ntau siv rau dab tsi?
Hydroxypropyl methylcellulose (HPMC) yog cov khoom siv ntau yam siv dav hauv ntau yam lag luam, suav nrog kev tsim kho kev lag luam.Nws cov khoom tshwj xeeb ua rau nws yog ib qho tseem ceeb muaj nyob rau hauv ntau hom kev tsim kho.Hauv tsab xov xwm no, peb yuav tshawb txog segmented daim ntawv thov ntawm hy...Nyeem ntxiv -
Lub luag haujlwm ntawm Cellulose Ether hauv Masonry thiab Plastering Mortar
Cellulose ether, tshwj xeeb yog Hydroxypropyl Methylcellulose (HPMC), yog ib qho kev siv ntau ntxiv hauv cov masonry thiab plastering mortar.Nws cov khoom tshwj xeeb ua rau nws muaj qhov tseem ceeb hauv kev tsim kho kev lag luam.Hauv tsab xov xwm no, peb yuav tshawb txog lub luag haujlwm ntawm cellulose thiab ...Nyeem ntxiv -
Lub luag hauj lwm dab tsi ua Redispersible Polymer Powder Ua Si hauv Gypsum Raws Li Tus Kheej Qib Hauv Pem Teb?
LONGOU Corporation, tus thawj coj hauv kev daws teeb meem tshuaj tshiab, zoo siab los qhia txog qhov zoo siab ntxiv rau nws cov khoom lag luam;redispersible roj hmab hmoov.Qhov kev siv thev naus laus zis no tau cog lus tias yuav hloov pauv kev lag luam gypsum-raws li kev lag luam los ntawm kev xa cov khoom txhim kho pe...Nyeem ntxiv -
Cov yam ntxwv ntawm cellulose ether thiab nws cov nyhuv ntawm mortar zog
Cellulose ether yog lub ntsiab additive nyob rau hauv npaj-mixed mortar.Cov hom thiab cov yam ntxwv ntawm cov cellulose ether tau qhia.Cov teebmeem ntawm hypromellose ether HPMC ntawm cov khoom ntawm mortar tau kawm ua haujlwm.Cov txiaj ntsig tau pom tias HPMC tuaj yeem txhim kho cov khoom tuav dej ...Nyeem ntxiv -
Yuav ua li cas txhim kho cov dej tuav ntawm hypromellose HPMC
HPMC yog ib qho hypromellose additive nyob rau hauv qhuav mortar.Cellulose ether plays lub luag haujlwm tseem ceeb hauv cov tshuaj khib nyiab qhuav, vim yog cov dej ua haujlwm saum npoo av, cov khoom siv cementitious tau zoo thiab sib npaug ntawm cov txheej txheem, thiab cellulose ether yog ib qho kev tiv thaiv colloid, "Penveloping" ntawm cov khoom ...Nyeem ntxiv -
Kev siv tshwj xeeb ntawm hypromellose
Hypromellose-masonry mortar txhim khu lub adhesion rau saum npoo ntawm masonry thiab cov dej tuav lub peev xwm, yog li ua kom lub zog ntawm cov mortar.Txhim kho lubricity thiab plasticity ua rau kev txhim kho kev tsim kho, kev siv yooj yim dua, txuag sij hawm, thiab txhim kho tus nqi zoo ...Nyeem ntxiv
