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HEMC LH 615 M

EipponCell® HEMC LH 615M hydroxyethyl methyl cellulose, raws li cellulose ether, ua lub luag haujlwm tseem ceeb hauv kev cuam tshuam cov txheej txheem cement hydration thiab microstructure tsim hauv cov cement mortar.Nrog rau qhov muaj koob meej loj hlob ntawm polymer hloov cov cement mortar thiab qhov xav tau ntau ntxiv rau cov qauv siv ntev, qhov cuam tshuam ntawm cellulose ether ntawm kev ua haujlwm ntawm cov cement mortar tau dhau los ua ib qho kev txaus siab heev.Ib qho txiaj ntsig tseem ceeb ntawm cellulose ether yog txo cov dej hauv cov cement mortar, ua rau txo qis thiab nce qhov nthuav dav hauv qhov chaw ntub dej.Qhov kev txhim kho noo noo tiv thaiv no pab txhim kho lub zuag qhia tag nrho durability ntawm cement mortar, ua kom nws haum rau ntau yam ib puag ncig.

Tsis tas li ntawd, hydroxyethyl methyl cellulose muaj qhov cuam tshuam tseem ceeb ntawm cov pa roj carbonation tsis kam ntawm cov cement mortar thaum lub sijhawm pib.Cov ntsiab lus siab dua ntawm cellulose ether nyob rau hauv qhov sib tov ncua cov txheej txheem carbonation, ua rau txo qis carbonation shrinkage thiab qhov tob.Cov nyhuv no ua rau muaj kev ruaj ntseg mus ntev thiab kev ua haujlwm ntawm cov cement mortar, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas carbonation-induced deterioration tuaj yeem muaj kev txhawj xeeb.

Qhov kub thiab txias thiab cellulose ether cov ntsiab lus tseem ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab lub zog tensile ntawm cov cement mortar.Lub xub ntiag ntawm cellulose ether tuaj yeem txhim kho cov txiaj ntsig tensile lub zog, tshwj xeeb tshaj yog tom qab lub voj voog khov-thaw.Qhov kev txhim kho no ua kom zoo dua adhesion thiab ruaj khov ntawm cov mortar, uas yog qhov tseem ceeb rau kev tiv thaiv ib puag ncig kev ntxhov siab thiab ncua kev pab cuam lub neej ntawm cov cement-based lug.

Qhov twg yuav Cas HEMC LH 615M


Product Detail

Khoom cim npe

Specification ntawm HEMC LH 615M

Tshuaj npe Hydroxyethyl Methyl Cellulose
Synonym Cellulose Ether, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, Methyl hydroxyethyl cellulose, HEMC, MHEC
CAS nr 9 032-42-2
Hom EipponCell
Qib khoom HEMC LH 615 M
Solubility Dej Soluble Cellulose ether
Lub cev daim ntawv Dawb mus rau dawb cellulose hmoov
Moisture Max.6%
PH 4.0-8.0 Nws
Viscosity Brookfield 2% tov 12000-18000mPa
Viscosity NDJ 2% tov 12000-18000mPa
Cov ntsiab lus tshauv Max 5.0%
Mesh loj 99% dhau 100 mesh
HS code 39123900 ib

Kev siv HEMC LH 615M

EipponCell® HEMC LH 615M cellulose ether ua pov thawj tias muaj txiaj ntsig zoo rau cov khoom siv hauv huab cua, cov khoom siv phab ntsa tshiab ua kev zoo siab rau nws qhov tshwj xeeb ntawm lub cev thiab cov khoom siv, kev ua haujlwm thermal, thiab kev txuag hluav taws xob.Txawm li cas los xij, qhov teeb meem tseem ceeb tshwm sim thaum plastering huab cua-entrained pob zeb phab ntsa, raws li cov plaster nyhav tsim cov kab nrib pleb thiab hollow me ntsis, cuam tshuam qhov kev nce qib ntxiv ntawm huab cua-entrained qhob khoom.Qhov laj thawj tseem ceeb tom qab qhov yooj yim ntawm kev tawg thiab hollowing hauv huab cua-entrained qhob plastering mortar yog nyob rau hauv nws cov dej nqus dej siab, uas ua rau nws hmoov, tsis muaj zog, thiab nyuaj rau kev sib raug zoo nrog mortar.

Nyob rau hauv teb rau qhov tsis zoo ntawm cov huab cua-entrained pob zeb plastering mortar, EipponCell® HEMC LH 615M cellulose ether thiab polyethylene-vinyl acetate redispersible latex hmoov yog txawj tov rau hauv mortar.Qhov kev sib xyaw tshiab no cuam tshuam txog cov teeb meem uas tau ntsib thaum lub sij hawm siv plaster.Kev suav nrog KimaCell® HEMC MH15M cellulose ether thiab redispersible latex hmoov nyob rau hauv lub mortar zoo heev txhim kho cov dej tuav, xyuas kom cov mortar khaws noo noo rau ncua sij hawm thaum daim ntawv thov.Qhov no txhim kho cov dej khaws cia muaj peev xwm txo qis kom qhuav ntxov ntxov thiab evaporation, yog li tswj cov tshuaj khib nyiab ua haujlwm tau ntev dua.

Tsis tas li ntawd, kev koom ua ke ntawm EipponCell® HEMC LH 615M cellulose ether thiab redispersible latex hmoov zoo txhawb nqa lub zog sib txuas ntawm cov mortar nrog cov huab cua-entrained pob zeb nto.Qhov no muaj zog adhesion txhawb nqa ntau zog thiab ruaj khov plaster-pob zeb daim ntawv cog lus, yog li txo qhov tshwm sim ntawm cov kab nrib pleb, hollow me ntsis, los yog detachment lub sij hawm.

Cov ntaub ntawv ntawm HEMC LH 615M

Pom zoo HEMC rau Tsev & Kev Tsim Kho

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Mayu Chemical Industry Park, Jinzhou City, Hebei, Suav

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