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HEMC LH 6150 M
Qhov tseem ceeb ntawm EipponCell® HEMC LH 6150M hydroxyethyl methylcellulose, qhov txawv ntawm cellulose ether, tau loj hlob tsis tu ncua hauv kev tsim kho hauv xyoo tas los.Nws qhov nce siab yog vim nws qhov kev ua tau zoo tshwj xeeb hauv thaj chaw ntawm cov khoom siv hauv tsev, ua ke nrog nws cov txiaj ntsig zoo tshaj plaws los ntawm kev siv tsawg.
HEMC tau tshwm sim los ntawm ntau yam khoom vaj khoom tsev, ua haujlwm raws li kev tiv thaiv kev tiv thaiv, dej tuav txhim kho, thickening tus neeg sawv cev, thiab kev sib khi quab yuam.Nyob rau hauv toj roob hauv pes ntawm cov khoom sib xyaw qhuav qhuav, sab nrauv phab ntsa rwb thaiv tsev mortar, tus kheej-leveling tebchaw, pobzeb adhesives, sab hauv thiab sab nrauv phab ntsa putties, thiab sealing agents, HEMC assumes lub luag hauj lwm tseem ceeb.Nws qhov tseem ceeb reverberates thoob plaws ntau qhov ntev ntawm lub mortar system, cuam tshuam cov dej tuav, hydration theem, kev tsim kho yooj yim, cohesiveness, thiab retarding teebmeem.Qhov kev xaiv ntawm hydroxyethyl methylcellulose variant yog ua tib zoo tailored rau cov yam ntxwv tshwj xeeb ntawm txhua mortar system, yog li optimizing nws lub hwj chim.
Qhov twg yuav Cas HEMC LH 6150M
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HEMC LH 6100 M
EipponCell® HEMC LH 6100M Cellulose ether pom nws cov khoom siv ntau yam raws li lub zog muaj zog thickening tus neeg sawv cev, emulsification catalyst, zaj duab xis-tsim wizard, nplaum marvel, dispersant virtuoso, thiab tus neeg saib xyuas colloid extraordinaire.Nws cov ntawv thov sib txawv thoob plaws hauv cov ntaub ntawv loj heev ntawm kev tsim kho, txheej txheej, ntawv tsim, luam ntawv, hluavtaws resin manipulation, ceramics crafting, textile weaving, kev ua liaj ua teb, kev nce qib tshuaj, kev ua noj ua haus, tshuaj pleev ib ce, thiab lwm yam.Txawm li cas los xij, qhov tseem ceeb ntawm qhov cuam tshuam rau kev ua tau zoo ntawm hydroxyethyl methylcellulose daim ntawv thov nyob rau hauv nws cov viscosity, dej tuav lub peev xwm, thiab lub qhov rais ntawm lub cib fim nws them rau unfurling nws cov khawv koob.
Qhov twg yuav Cas HEMC LH 6100M
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HEMC LH 660 M
EipponCell® HEMC LH660M hydroxyethyl methyl cellulose yog ib qho kev sib xyaw ua ke uas tau siv dav hauv ntau yam lag luam, suav nrog zaub mov, tshuaj, kev tsim tshuaj txhua hnub, txheej txheej, polymerization, thiab kev tsim kho.Nws daim ntawv thov encompass dispersion suspension, thickening, emulsification, stabilization, thiab nplaum ua haujlwm.
Nyob rau hauv xyoo tas los no, vim muaj qhov sib txawv hauv kev lag luam hauv tsev, tau muaj qhov tseem ceeb hauv kev lag luam nqis peev hauv hydroxyethyl methylcellulose cov haujlwm tsim khoom.Cov dej num no poob rau hauv qeb ntawm kev lag luam tshuaj lom neeg, muaj cov txheej txheem sib txawv, kev siv dej ntau, ntau yam muaj kuab paug, thiab tsis muaj kev paub dhau los hauv kev tiv thaiv thiab tswj kev ua qias tuaj.
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HEMC LH 640 M
EipponCell® HEMC LH640M hydroxyethyl methyl cellulose ua rau muaj kev cuam tshuam tshwj xeeb rau lub sijhawm teeb tsa ntawm cov cement mortar, uas tau soj ntsuam siv lub ntsuas qhov sib xws.Kev koom ua ke ntawm hydroxyethyl methyl cellulose ua rau muaj kev hloov pauv hauv lub sijhawm teeb tsa ntawm cov cement mortar.Lub sijhawm teeb tsa thawj zaug yog luv los ntawm 30 feeb, thaum lub sijhawm teem sijhawm kawg yog txuas ntxiv los ntawm 5 feeb.Qhov no qhia tau hais tias cellulose pab txhawb kev tuav dej kom zoo, thiab txawm tias qis dua ntawm 0.5%, nws cuam tshuam lub sijhawm coagulation.Qhov kev cuam tshuam no tseem zoo ib yam txawm tias muaj kev hloov pauv hauv cellulose ether concentration.Kev suav nrog hydroxyethyl methyl cellulose muaj qhov cuam tshuam tsis zoo rau lub sijhawm teeb tsa ntawm cov cement mortar, ua kom pom qhov cuam tshuam tsawg kawg rau kev siv engineering.
Qhov twg yuav Cas HEMC LH 640M
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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
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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
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HWM LH 6000
EipponCell® HEMC LH 6000 hydroxyethyl methyl cellulose yog non-ionic cellulose sib xyaw ether ua los ntawm cov txheej txheem tshuaj muaj xws li paj rwb, ntoo alkalized, ethylene oxide, thiab methyl chloride ether.Tam sim no, cov txheej txheem tsim khoom ntawm HEMC tuaj yeem muab faib ua ob txoj hauv kev tseem ceeb: txoj kev ua kua theem thiab cov roj theem.Hauv cov txheej txheem ua kua theem, cov cuab yeej siv tau muaj qhov xav tau qis sab hauv, ua rau nws tsis tshua muaj kev pheej hmoo.Cov cellulose yog soaked nyob rau hauv lye, ua rau tag nrho o thiab alkalization.Lub osmotic o ntawm cov kua tau txais txiaj ntsig cellulose, uas ua rau HEMC cov khoom uas muaj qhov sib txawv ntawm kev hloov pauv thiab viscosity.Ntxiv mus, txoj kev ua kua theem tso cai rau cov khoom siv tau yooj yim hloov pauv.Txawm li cas los xij, lub peev xwm ntau lawm ntawm lub reactor yog txwv (feem ntau qis dua 15m3), ua rau nws tsim nyog los ua kom cov reactors ntau dua.Tsis tas li ntawd, cov txheej txheem tshuaj tiv thaiv yuav tsum muaj ntau npaum li cas ntawm cov kuab tshuaj organic raws li tus neeg nqa khoom, ua rau lub sijhawm cov tshuaj tiv thaiv ntev dua (feem ntau tshaj li 10 teev), cov kuab tshuaj distillation nce ntxiv, thiab cov nqi siab dua.Ntawm qhov tod tes, cov txheej txheem roj-theem cuam tshuam nrog cov khoom siv compact thiab muab cov txiaj ntsig siab ib zaug.Cov tshuaj tiv thaiv tshwm sim nyob rau hauv kab rov tav autoclave, nrog lub sij hawm luv luv (feem ntau yog 5-8 teev) piv rau cov theem ua kua.Txoj kev no tsis tas yuav muaj qhov hnyav hnyav rov ua haujlwm.Tom qab cov tshuaj tiv thaiv tiav lawm, cov methyl chloride ntau dhau thiab cov khoom los ntawm dimethyl ether raug siv dua thiab rov siv dua cais los ntawm kev rov ua haujlwm.Cov txheej txheem roj-theem boasts tus nqi zog qis dua thiab txo kev siv zog, ua rau tag nrho cov nqi tsim khoom qis dua piv rau cov txheej txheem ua kua.Txawm li cas los xij, cov txheej txheem roj-theem xav tau kev nqis peev tseem ceeb hauv cov khoom siv thiab kev tswj tsis siv neeg, ua rau cov ntsiab lus siab dua thiab cov nqi cuam tshuam. Qhov twg yuav Cas HEMC LH 6000
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HWM LH 400
Kev siv EipponCell® HEMC LH 400 hydroxyethyl methyl cellulose hauv cov ntaub ntawv cement thiab nws qhov cuam tshuam rau lawv lub cev thiab cov khoom siv kho tshuab.Cov additive paub txog nws lub peev xwm los tswj ntau yam khoom, xws li kev txhim kho cov cement mortar workability, dej tuav, kev sib koom ua ke, kev teeb tsa lub sijhawm, thiab hloov tau yooj yim.Txawm li cas los xij, nws kuj tuaj nrog kev lag luam tawm, vim nws txo qis lub zog ntawm cov cement mortar.Qhov kev txo qis hauv lub zog no tuaj yeem raug ntaus nqi rau qhov xwm txheej ntawm cov cement raws li cov khoom siv cementitious, qhov twg cov yam ntxwv zoo li qib dej thiab hom thiab qhov ntau ntawm cov khoom siv dej ua si tseem ceeb hauv kev txiav txim siab tag nrho cov khoom siv cement-based.
Qhov twg yuav Cas HEMC LH 400
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HPMC K100
Eipponcell®HPMC K 100 Hydroxypropyl methyl cellulose feem ntau yog siv los ua tus thawj dispersant hauv kev tsim khoom ntawm polyvinyl chloride (PVC).Raws li cov viscosity nce thiab cov ntsiab lus hydroxypropyl txo qis, nws lub peev xwm dispersion tsis muaj zog thaum lub nplaum tuav lub peev xwm ntxiv zog.Yog li ntawd, qhov no ua rau muaj qhov nce ntawm qhov nruab nrab particle loj thiab pom meej ntom ntom ntawm PVC resin.Txawm li cas los xij, los ntawm kev kho qhov concentration ntawm HPMC, nws cov nplaum tuav lub peev xwm tuaj yeem txhim kho, ua rau txo qis qhov nruab nrab ntawm qhov loj ntawm cov resin.
Qhov twg yuav Cas HPMC K100
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MHEC LH 6200 MAS
EipponCell® MHEC LH 6200MS methyl hydroxyethyl cellulose yog cellulose-raws li polymer compound tus yam ntxwv los ntawm cov qauv ether.Nyob rau hauv lub cellulose macromolecule, txhua lub nplhaib glucosyl muaj peb pawg hydroxyl, uas yog thawj pawg hydroxyl ntawm cov pa roj carbon thib rau thiab cov pab pawg hydroxyl thib ob thiab thib peb carbon atoms.
Los ntawm cov txheej txheem ntawm etherification, hydrogen nyob rau hauv pawg hydroxyl yog hloov los ntawm hydrocarbon pawg, uas ua rau cov tiam ntawm cellulose ether derivatives.Cellulose ether yog polyhydroxy polymer compound uas tsis yaj los yog yaj nyob rau hauv nws haiv neeg daim ntawv.Txawm li cas los xij, tom qab ua tiav etherification, cellulose yuav soluble hauv dej, dilute alkali daws, thiab cov kuab tshuaj organic.
Tsis tas li ntawd, nws nthuav tawm cov thermoplasticity, tso cai rau nws kom zoo li tus thiab molded thaum raug tshav kub.
Qhov twg yuav Cas MHEC LH 6200 MAS
