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Kev soj ntsuam ntawm Cov Khoom thiab Kev Ua Haujlwm ntawm Redispersible Latex Powder
RDP hmoov yog dej-soluble redispersible hmoov, uas yog ib tug copolymer ntawm ethylene thiab yas acetate, thiab siv polyvinyl cawv raws li ib tug tiv thaiv colloid. Vim muaj kev sib raug zoo siab thiab cov khoom tshwj xeeb ntawm redispersible latex hmoov, xws li dej tsis kam, workability, thiab thermal i ...Nyeem ntxiv -
Kev siv Cellulose Ether hauv cov khoom siv hauv tsev
Kev siv cellulose ether nyob rau hauv sab nrauv phab ntsa rwb thaiv tsev mortar: cellulose ether plays lub luag haujlwm tseem ceeb hauv kev sib txuas thiab ua kom muaj zog hauv cov khoom siv no. Nws ua rau cov xuab zeb yooj yim dua rau kev thov, txhim kho kev ua haujlwm, thiab muaj kev tiv thaiv sagging. Nws cov dej tuav kev ua haujlwm siab tuaj yeem txuas ntxiv ua haujlwm ti ...Nyeem ntxiv -
Dab tsi cuam tshuam rau kev tuav dej ntawm hydroxypropyl methyl cellulose?
Hpmc Powder Siv tuaj yeem ua tau zoo sib xws thiab ua haujlwm zoo hauv cov cement mortar thiab gypsum raws li cov khoom lag luam, qhwv tag nrho cov khoom siv thiab tsim cov yeeb yaj kiab ntub dej. Cov dej noo nyob rau hauv lub hauv paus yog maj mam tso tawm ntau lub sij hawm, thiab undergoes hydration cov tshuaj tiv thaiv nrog inorganic cemen ...Nyeem ntxiv -
Kev siv cov hmoov latex nyob rau hauv high-temperature resistant hmoov txheej
Redispersible latex hmoov yog qhov yooj yim heev rau kev tawm tsam ntawm tshav kub thiab oxygen, ua rau muaj ntau cov pa oxygen dawb radicals thiab hydrogen Chloroprene. Cov hmoov latex ua rau kev puas tsuaj ntawm cov saw hlau qhib. Tom qab cov hmoov latex, txheej maj mam muaj hnub nyoog. Redispersible latex hmoov h...Nyeem ntxiv -
Redispersible latex hmoov rau kev sib txuas mortar
Lub redispersible latex hmoov siv rau kev sib tsoo mortar muaj fusion zoo heev nrog cov cement thiab tuaj yeem yaj tag nrho hauv cov cement-raws li qhuav sib xyaw mortar paste. Tom qab solidification, nws tsis txo lub zog ntawm cov cement, tswj cov kev sib raug zoo, zaj duab xis-tsim khoom, flexibili ...Nyeem ntxiv -
Daim ntawv thov teb ntawm dispersible latex hmoov
Lub redispersible latex hmoov uas tsim los ntawm Tenex Chemical tuaj yeem siv rau hauv cov teb hauv qab no: 1. Sab nrauv rwb thaiv tsev sib txuas mortar, plastering mortar, hniav mortar, hmoov txheej, sab nrauv phab ntsa hloov tau putty hmoov 2. Masonry mortar 3. Flexible plastering mortar ...Nyeem ntxiv -
Qhov txawv ntawm redispersible polymer hmoov thiab polyethylene glycol
Qhov txawv ntawm redispersible latex hmoov thiab polyethylene glycol yog tias RDP hmoov muaj cov yeeb yaj kiab tsim cov khoom thiab tuaj yeem ua dej tsis zoo, thaum polyvinyl cawv tsis muaj. Polyvinyl cawv puas tuaj yeem hloov rdp hauv putty ntau lawm? Qee cov neeg muas zaub uas tsim putty siv redispersible polyme ...Nyeem ntxiv -
Vim li cas thiaj yuav tsum tau ntxiv cov tshuaj polymer residersible hauv cov nplais nplaum?
Lub luag hauj lwm ntawm redispersible polymer hmoov nyob rau hauv kev tsim kho kev lag luam yuav tsis tau underestimated. Raws li cov khoom siv dav siv ntxiv, nws tuaj yeem hais tau tias qhov pom ntawm redispersible polymer hmoov tau txhim kho qhov zoo ntawm kev tsim kho los ntawm ntau tshaj ib qib. Qhov tseem ceeb ntawm redispersib...Nyeem ntxiv -
Vim li cas qee cov vuas poob tawm ntawm phab ntsa yooj yim tom qab cov nplaum kom qhuav? Ntawm no muab cov lus pom zoo rau koj.
Koj puas tau ntsib qhov teeb meem no uas cov vuas poob ntawm phab ntsa tom qab cov nplaum kom qhuav? Qhov teeb meem no tshwm sim ntau thiab ntau zaus, tshwj xeeb tshaj yog nyob rau hauv qhov chaw txias. Yog tias koj tab tom tiling loj loj thiab hnyav hnyav vuas, nws yooj yim dua tshwm sim. Raws li peb qhov kev txheeb xyuas, qhov no feem ntau yog vim qhov t ...Nyeem ntxiv -
Yuav ua li cas txheeb xyuas qhov zoo lossis qhov tsis zoo ntawm cov hmoov polymer rov ua dua?
Siv cov khoom siv yooj yim kom tsim nyog rau nws qhov zoo 1. Cov tsos: Cov tsos yuav tsum yog cov hmoov dawb dawb-ntws cov hmoov tsis muaj ntxhiab tsw tsw. Qhov ua tau zoo tshwm sim: xim txawv txav; impurity; tshwj xeeb yog coarse hais; tsis hnov tsw. 2. Txoj kev sib cais...Nyeem ntxiv -
Cia peb kawm txog qhov tseem ceeb ntawm cellulose ether hauv cement mortar!
Nyob rau hauv npaj sib tov mortar, tsuas yog me ntsis cellulose ether tuaj yeem txhim kho kev ua haujlwm ntawm cov khib nyiab ntub dej. Nws tuaj yeem pom tias cellulose ether yog cov khoom siv tseem ceeb uas cuam tshuam rau kev ua haujlwm ntawm cov tshuaj khib nyiab. Xaiv ntau hom cellulose ethers nrog di...Nyeem ntxiv -
Dab tsi cuam tshuam cellulose ether ua rau lub zog mortar?
Cellulose ether muaj qee yam cuam tshuam rau cov tshuaj khib nyiab. Nrog rau qhov nce ntawm qhov ntau npaum ntawm cellulose ether, lub sij hawm teem caij ntawm lub mortar prolongs. Cov nyhuv retarding ntawm cellulose ether ntawm cov cement paste feem ntau yog nyob ntawm qhov kev hloov pauv ntawm pawg alkyl, ...Nyeem ntxiv
