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Redispersible Polymer Hmoov (RDP)
CAS: 24937-78-8 Nr
Redispersible Polymer Hmoov (RDP)yog cov tshuaj tsuag qhuav redispersible emulsion hmoov, tsim los rau kev tsim kho kev lag luam txhawm rau txhim kho cov khoom ntawm cov tshuaj khib nyiab qhuav, muaj peev xwm Redispersible hauv dej thiab hnov mob nrog cov khoom hydrate ntawm cov cement / gypsum thiab cov khoom ntim, tsim cov khoom sib xyaw nrog cov tshuab zoo siv.
Redispersible Polymer HmoovRDP txhim kho cov khoom siv tseem ceeb ntawm cov mortars qhuav, zoo li lub sijhawm qhib ntev dua, zoo dua adhesion nrog cov substrates nyuaj, kev siv dej tsawg dua, kev puas tsuaj zoo dua thiab kev cuam tshuam.
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HEC YB 200000
EipponCell® HEC YB 200000 Hydroxyethyl cellulose ether nthuav tawm cov thermal stability mus txog 140 ℃ thiab tseem tsis muaj nag lossis daus nyob rau hauv acidic tej yam kev mob.Lub aqueous tov ntawm HEC manifests raws li ib tug heev pseudoplastic kua, nrog pom tseeb viscosity txo nyob rau hauv tandem nrog ib tug nce nyob rau hauv shear tus nqi.Tshwj xeeb tshaj yog, pseudoplasticity ntawm cov kev daws teeb meem qis molecular zoo ib yam li cov kua Newtonian, qhia txog qhov hloov pauv me me hauv pH ntawm 2-12, txawm tias muaj kev txo qis tshaj qhov no.
Txaus siab heev, HEC ua kom pom qhov tshwj xeeb ntsev kam rau ua kom muaj cov electrolytes, kom ntseeg tau tias cov ntsev ntau ntau tsis ua rau muaj kev hloov pauv los ntawm nag lossis daus los ntawm cov khoom seem.Ntxiv mus, HEC boasts lub peev xwm tuav dej ob zaug ntawm methyl cellulose (MC), ua ke nrog kev tswj xyuas zoo.Kub dynamics kuj cuam tshuam rau HEC tus cwj pwm, nrog rau viscosity tsawg zuj zus raws li qhov kev daws teeb meem kub thiab nce raws li qhov kub thiab txias.Cov cwj pwm txawv no qhia txog qhov muaj peev xwm thiab kev ntseeg tau ntawm HEC YB 200000 hauv ntau daim ntawv thov.
Qhov twg yuav Cas HECY YB 200000
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HEC YB 150000
Daim ntawv thov ntau yam ntawm EipponCell® HEC YB 150000 hauv thaj av ntawm kev tu tawv nqaij thiab cov khoom siv niaj hnub txuas ntxiv nthuav dav.Cov cellulose ether no tab tom nrhiav kev siv dav hauv ntau yam khoom xws li tshuaj ntxuav tes, xab npum ua kua, tshuaj zawv plaub hau, thiab tshuaj pleev plaub hau.Tsis tas li ntawd, nws muaj ntau zuj zus nyob rau hauv cov khoom noj khoom haus tshuaj pleev, rog, cream, tshuaj pleev, thiab tshuaj pleev.
Nyob rau hauv lub peev xwm ntawm ib tug binder, HEC ua pov thawj invaluable nyob rau hauv fortifying binders tiv thaiv high-concentration ions, ua rau ib tug tseem ceeb kev txhim kho nyob rau hauv lub cia stability ntawm pastes.Qhov no, nyob rau hauv lem, ncua kev cia lifespan ntawm ntau yam khoom, nrog rau cov tshuaj txhuam hniav.Zoo kawg li, cov tuam txhab tshuaj txhuam hniav tuaj yeem sib xyaw ua ke HEC rau hauv cov tshuaj txhuam hniav uas muaj ntsev ntau nrog qhov cuam tshuam tsawg rau tag nrho cov khoom siv.Kev ua tau zoo thiab kev ua tau zoo ntawm HEC ua rau nws muaj txiaj ntsig zoo nyob rau hauv kev tsim ntawm ntau hom kev tu tawv nqaij thiab cov khoom siv niaj hnub.
Qhov twg yuav Cas HEC YB 150000
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HEC YB 100000
EipponCell® HEC YB 100000 Hydroxyethyl cellulose, siv dav siv tsis yog-ionic soluble cellulose ether, tau pom cov ntawv thov tseem ceeb hauv kev lag luam xim thiab coatings.
Thaum muab tso rau hauv cov xim latex, HEC coj ntau yam txiaj ntsig zoo.Ua ntej, nws txhim khu kev ua haujlwm ntawm cov xim, ua kom yooj yim rau kev thov.Qhov no ua rau txo splattering thaum txhuam thiab dov, ua rau cov txheej txheem thov kom zoo dua.Lub peev xwm khaws dej siab ntawm HEC ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev tsim kho-qib kev ua haujlwm.Nws ua tau zoo txo cov txhuam txhuam thiab ua kom qhov sib npaug ntawm cov xim zaj duab xis tsim.
HEC cov kev suav nrog kov yeej cov teeb meem pigment flocculation, ua kom cov xim zoo tshaj plaws thiab ua kom cov xim tsis sib xws.Nws cov khoom muaj zog thickening pab kom txo tau cov tshuaj, yog li txo cov nqi.Lub hauv paus cia ruaj khov ntawm HEC kuj tseem ua rau kev txuag nqi los ntawm kev tshem tawm qhov xav tau ntxiv cov khoom khaws cia.
Tsis tas li ntawd, HEC muab lub zog zais ruaj khov thiab txhuam tsis kam rau cov xim latex, ua kom nws lub neej ntev thiab ua haujlwm ntev.Nws kuj nthuav tawm cov thixotropy zoo tshaj plaws nyob rau ntau qhov sib txawv ntawm cov quab yuam shear, ntxiv dag zog rau nws txoj kev siv ntau yam thiab siv tau hauv kev lag luam xim thiab txheej txheej.
Qhov twg yuav Cas HEC YB 100000
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HEC YB 60000
EipponCell® HEC YB 60000 Hydroxyethyl cellulose tshwm sim los ntawm cellulose ether nrog kev loj hlob sai thiab tuav cov lus cog tseg los ua ib tus neeg tseem ceeb hauv kev lag luam hauv tsev nyob rau ob peb xyoos tom ntej no.
Muab los ntawm paj rwb thiab ntoo los ntawm cov txheej txheem nrog alkalization thiab ethylene oxide etherification, HEC stands li non-ionic cellulose ether.Nws tsis yog-ionic xwm, tus yam ntxwv los ntawm tsis muaj kev cuam tshuam nrog zoo thiab tsis zoo ions thiab zoo heev compatibility, endows nws nrog zoo kawg li versatility.
HEC pom daim ntawv thov thoob plaws ntau qhov kev lag luam, ua tus neeg sawv cev txheej, khi, ntxiv rau cov cement thiab gypsum, thickener, suspending agent, tshuaj excipient, anti-fog agent, thiab lwm yam.Nws tseem ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, suav nrog cov roj zoo fracturing kua, drilling cov neeg ua haujlwm, fiber ntau thiab ntawv sizing tus neeg sawv cev, wetting daws, dispersants, zaj duab xis additives, ink enhancers, preservatives, scale inhibitors, tshuaj pleev ib ce, tshuaj txhuam hniav formulations, film casting agents, thermal kaw ntawv, lubricants, sealants, gels, waterproofing agents, bactericides, kab lis kev cai media, thiab tshaj.
Nws cov kev siv dav dav dav dav hauv kev lag luam xws li txheej txheej, roj av, kev tsim kho, tshuaj niaj hnub, polymerization, thiab textiles.Qhov zoo tshaj plaws adaptability thiab multifaceted utility ntawm HEC underscore nws txoj kev loj hlob sai thiab nws imminent prominence nyob rau hauv lub domestic kev ua lag luam.
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HEC YB 30000
EippponCell® HEC YB 30000 Hydroxyethyl cellulose stands raws li ib tug non-ionic cellulose ether, renowned rau nws superior attributes nyob rau hauv ntau yam xws li thickening, emulsification, zaj duab xis tsim, tiv thaiv colloids, noo noo retention, adhesion, anti-allergic zog, thiab ntau dua.Thaum piv rau nws cov ionic cellulose ether counterparts, HEC ua tau zoo nyob rau hauv cov yam no.
Cov ntawv thov ntawm HEC nthuav dav ntau yam kev lag luam, suav nrog cov roj av mining, latex coatings, polymerization, cov khoom siv, cov khoom siv niaj hnub, khoom noj khoom haus, tshuaj, papermaking, textile printing, thiab dyeing.Raws li kev lag luam hauv nroog hauv Suav teb txuas ntxiv nrawm, qhov kev thov rau HEC-raws li cov khoom lag luam yuav tsum ua pov thawj kev loj hlob ib xyoos ib zaug.Tsis tas li ntawd, cov cheeb tsam nyob deb nroog nthuav dav hauv Suav teb muab sijhawm ntxiv rau kev xav tau cov khoom lag luam hauv qab.
Nyob rau hauv cov toj roob hauv pes evolving no, qhov tseem ceeb yuav undoubtedly hloov mus rau kev txhim kho cov khoom zoo kom nyob twj ywm kev sib tw nyob rau hauv ib tug dynamic ua lag luam.Kev nruj nruj zoo thiab cov qauv kev ua haujlwm raug nqi yuav yog qhov kev txiav txim niaj hnub.Saib tom ntej, cov khoom lag luam zoo thiab kev lees paub lub npe yuav tshwm sim raws li cov ntsiab lus tseem ceeb ntawm kev sib tw.Kev rhuav tshem cov txheej txheem kev teeb meem thiab ua kom cov khoom ruaj khov yuav yog qhov tseem ceeb hauv kev ruaj ntseg kev loj hlob nyob rau yav tom ntej kev lag luam.
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HEC YB 300
EipponCell® HEC YB 300 Hydroxyethyl cellulose plays lub luag haujlwm tseem ceeb hauv kev ua kom txias, muab kev tiv thaiv ntawm daim tawv nqaij thiab plaub hau cuticles.Nws tsim cov ntaub thaiv npog tiv thaiv ob qho tib si lub cev thiab tshuaj lom neeg puas tsuaj thiab khaus khaus.
Tsis tas li ntawd, los ntawm kev hloov kho cationic, hydroxyethyl cellulose tau txais kev hloov pauv zoo kawg.Qhov kev hloov pauv no ua rau nws lub teeb xa hluav taws xob zoo.Txhawm rau ua qhov no ib kauj ruam ntxiv, cationic hydroxypropylation ntawm cellulose tuaj yeem txhawb nqa lub teeb xa mus.Qhov tseeb, thaum qhov kev faib ua feem ntawm hydroxyethyl cellulose kho nrog propylene oxide nce mus txog 30%, qhov kev xa tawm tau nce mus rau qib siab, tshaj li 90%.Txoj kev loj hlob no muaj qhov cuam tshuam loj rau cov khoom lag luam tsom rau kev tu tawv nqaij thiab plaub hau, txhim kho lawv qhov kev pom zoo thiab kev ua tau zoo.
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HEMC LH 6200MS
EipponCell® HEMC LH 6200MS hydroxyethyl methylcellulose cov khoom lag luam tshwj xeeb tsim los ua cov khoom tawg hauv cov txheej txheem ntawm polyvinyl chloride suspension polymerization.Daim ntawv thov tshwj xeeb no tau txais txiaj ntsig zoo polyvinyl chloride resin nrog cov yam ntxwv tshwj xeeb.
Cov txheej txheem tsim khoom suav nrog kev sib txuas ob-kauj ruam, ua haujlwm sodium hydroxide ua tus neeg mob o, thaum methyl chloride thiab ethylene oxide ua cov tshuaj etherifying.Qhov kev sib txuas ncaj nraim no ua rau cov khoom lag luam txhim kho ntau yam ntawm kev ua haujlwm monoether, suav nrog tshuaj lom neeg ruaj khov, muaj peev xwm tawg, thiab thermal gelation kub.
Cov muaj pes tsawg leeg ntawm cov khoom no suav nrog cov ntsiab lus methoxyl li ntawm 27% mus rau 30%, nrog rau cov ntsiab lus hydroxyethyl ncua ntawm 4% mus rau 9%.Cov kev qhia tshwj xeeb no ua rau nws yog tus neeg sib tw zoo tshaj plaws rau kev nce qib kev ua tiav ntawm cov paj rwb thiab ua tiav cov txiaj ntsig zoo.
Qhov twg yuav CasHEMC LH 6200MS
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HEMC LH 6150 MS
EipponCell® HEMC LH 6150MS hydroxyethyl methylcellulose ua haujlwm tseem ceeb hauv kev tsim cov yeeb yaj kiab uas siv tau, suav nrog cov tshuaj ntsiav thiab cov txheej txheem zaub mov.Txawm li cas los xij, ib qho kev sib tw tshwm sim vim nws txoj kev xav rau kev ua kom sov-induced gelation.Cov yam ntxwv no ua rau txo qis viscosity ntawm qhov kub thiab txias, uas tuaj yeem cuam tshuam cov txheej txheem txheej txheem, ua rau kev ua haujlwm zoo tshaj plaws thiab kev siv hluav taws xob ntau heev.
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HEMC LH 6100 MS
EipponCell® HEMC LH 6100MS hydroxyethyl methyl cellulose sawv tawm raws li cov khoom siv ntau tshaj plaws hauv cov cellulose ether qeb.Cov khoom no yog synthesized los ntawm cov tshuaj tiv thaiv uas muaj cov hydroxyl pab pawg neeg ntawm cellulose saw lub anhydroglucose chav tsev thiab etherification tus neeg sawv cev, ethylene oxide.Thaum yaj hauv dej, HEMC LH 6100MS tsim cov kua dej uas tsis yog-Newtonian, tshwj xeeb los ntawm nws cov viscosity qhov rhiab heev rau shear tus nqi ntau dua li lub sijhawm.Tshwj xeeb tshaj yog, qhov viscosity no dhau los ua kom nrawm nrawm thaum cov tshuaj concentration nce.Raws li qhov tshwm sim, HEMC LH 6100MS pom dav daim ntawv thov ua cov thickener zoo heev thiab rheological additive thoob plaws ntau yam lag luam.
