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HEMC LH 620 M

EipponCell® HEMC LH 620M hydroxyethyl methyl cellulose yog ib qho tshuaj ntxiv rau cov tshuaj mortar, muab cov txiaj ntsig tshwj xeeb los txhim kho nws cov khoom.Thaum muab tso rau hauv mortar, nws ua rau cov creation ntawm ib tug ntau ntxeem tau thiab pliable sib tov.

Thaum lub sij hawm sim, thaum lub mortar test block yog folded, lub xub ntiag ntawm pores pab txo qis flexural zog.Txawm li cas los xij, kev suav nrog ntawm cov polymer hloov pauv hauv qhov sib xyaw ua rau cov nyhuv no los ntawm kev ua kom cov tshuaj khib nyiab flexural zog.

Yog li ntawd, kev sib xyaw ua ke ntawm cov yam ntxwv no ua rau me ntsis txo qis hauv lub zog flexural ntawm cov tshuaj khib.

Nyob rau hauv lub siab, lub composite matrix yog tsis muaj zog vim tsis muaj kev txhawb nqa los ntawm lub pores thiab saj zawg zog polymers, ua rau ib tug txo nyob rau hauv lub mortar lub compressive kuj.Qhov no yog tshwj xeeb tshaj yog pom thaum ib feem tseem ceeb ntawm cov ntsiab lus dej yog khaws cia nyob rau hauv lub mortar, ua rau lub compressive zog yuav tsum tau tshwj xeeb diminished piv rau cov thawj sib xyaw proportions.

Kev koom ua ke HEMC rau hauv cov tshuaj mortar ua kom muaj peev xwm tuav tau dej ntawm qhov sib tov.Qhov kev txhim kho no ua kom ntseeg tau tias thaum lub mortar nkag mus rau hauv kev sib cuag nrog huab cua-entrained pob zeb, dej nqus los ntawm cov pob zeb uas muaj qhov nqus tau tsawg.Yog li ntawd, cov cement nyob rau hauv lub mortar tuaj yeem ua kom dej ntau dua.

Ib txhij, HEMC infiltrates saum npoo ntawm huab cua-entrained pob zeb, tsim kom muaj qhov sib txuas tshiab nrog kev txhim kho lub zog thiab yoog raws.Qhov no ua rau muaj kev sib koom ua ke ntau dua nrog cov khoom siv huab cua, ntxiv dag zog rau tag nrho cov kev ua tau zoo ntawm mortar-concrete interface.

Qhov twg yuav Cas HEMC LH 620M


Product Detail

Khoom cim npe

Specification ntawm HEMC LH 620M

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 620 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 10000-20000mPa
Viscosity NDJ 2% tov 16000-24000mPa
Cov ntsiab lus tshauv Max 5.0%
Mesh loj 99% dhau 100 mesh
HS code 39123900 ib

Kev siv HEMC LH 620M

Kev koom ua ke ntawm EipponCell® HEMC LH 620M Cellulose ether rau hauv mortar ua rau muaj kev ua haujlwm ntawm ob qho dej tuav thiab ua kom tuab.Txawm tias qhov tsawg kawg nkaus ntawm 0.2%, nws txo qis cov teeb meem delamination nyob rau hauv plastering mortar npaj rau huab cua-entrained pob zeb, concurrently txhim kho tag nrho cov dej tuav peev xwm ntawm lub mortar, yog li qhia tau hais tias zoo kawg li nyob rau hauv no nam.

Tsis tas li ntawd, HEMC nthuav tawm cov txiaj ntsig hauv huab cua-entraining, ua rau txhim kho kev ua haujlwm ntawm cov tshuaj khib nyiab.Tshwj xeeb, nws tseem ua rau muaj kev txo qis hauv lub tshuaj khib nyiab, thiab cov nyhuv no tau tshaj tawm nrog cov kev xav ntau dua.

Raws li qhov sib ntxiv ntawm HEMC rau cov tshuaj khib sib tov, qhov kev txo qis hauv kev ua kom lub zog yog pom, thaum muaj qhov txo qis hauv compressive zog.Txoj kev khoov piv nkhaus nthuav qhia qhov kev nce siab, qhia tias HEMC supplementation txhim khu lub toughness ntawm mortar.

Ib qho tshwj xeeb tseem ceeb ntawm HEMC yog nws cov dej tuav tau zoo.Cov cuab yeej no ua ib qho thaiv tiv thaiv kev nqus dej sai los ntawm cov khoom siv cua hauv cov txheej txheem plastering mortar.Yog li ntawd, nws ua kom tiav cov dej ntawm cov cement nyob rau hauv lub mortar, uas ua rau muaj kev sib xyaw ua ke ntawm cov tshuaj khib thiab cov khoom siv cua-entrained, yog li ua kom muaj zog ntawm kev sib raug zoo mus rau qib siab dua.

Cov ntaub ntawv ntawm HEMC LH 620M

Pom zoo HEMC rau Tsev & Kev Tsim Kho

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Chaw nyob

Mayu Chemical Industry Park, Jinzhou City, Hebei, Suav

E-mail

sales@yibangchemical.com

Tel/Whatsapp

+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
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