Methyl hydroxyethyl cellulose (MHEC) yog ib hom uas tsis yog-ionic methyl cellulose ether uas muaj solubility zoo nyob rau hauv dej kub thiab txias.Nws yog dav siv nyob rau hauv ntau daim ntawv thov vim nws thickening, suspending, dispersing, bonding, emulsifying, film-forming, thiab dej retention zog.Piv rau lwm cov cellulose ethers, methyl cellulose derivatives qhia me ntsis Newtonian ntws tus cwj pwm thiab muab cov shear viscosity siab.
Ib qho txiaj ntsig tseem ceeb ntawm MHEC tshaj Hydroxypropyl methyl cellulose (HPMC) yog nyob rau hauv nws cov dej tuav tau zoo, viscosity stability, mildew resistance, thiab dispersibility.MHEC ua kom pom kev txhim kho los tiv thaiv sagging, tso cai rau nws los tiv thaiv cov khoom slumping lossis sagging thaum thov.Nws tseem muaj lub sijhawm qhib ntev dua, muab kev hloov pauv ntau dua rau kev ua haujlwm thiab kev hloov kho.Tsis tas li ntawd, MHEC nthuav tawm lub zog thaum ntxov thiab hloov tau zoo rau qhov kub thiab txias.Nws yog ib qho yooj yim los sib tov thiab khiav lag luam thaum ntxiv rau qhuav mix mortars, simplifying tag nrho cov txheej txheem thov.
MHEC ua pov thawj tias nws yog ib qho tseem ceeb ntawm cov cellulose derivative, muab kev ua tau zoo thiab kev yooj yim ntawm kev siv ntau yam, tshwj xeeb tshaj yog nyob rau hauv qhuav mix mortars.Nws cov khoom, xws li dej tuav, viscosity stability, anti-sagging effect, thiab siab thaum ntxov zog, pab txhawb kev txhim kho kev ua tau zoo thiab txhim khu kev ua hauj lwm hauv kev tsim kho thiab lwm yam lag luam.
Hom Methyl Hydroxyethyl Cellulose
MHEC rau Tsev & Kev Tsim Kho
MHEC LH 400 M
MHEC LH 4000 M
MHEC LH 6000 M
Dab tsi yog Methyl Hydroxyethyl Cellulose Siv?
Kev Kho Tus Kheej Kev Lag Luam
MHEC yog siv rau hauv cov khoom tu tus kheej xws li tshuaj zawv plaub hau, tshuaj pleev ib ce, thiab tshuaj pleev ib ce ua cov thickener thiab emulsifier.Nws pab tsim kom muaj kev ntxhib los mos, txhim kho kev ruaj ntseg, thiab txhim khu kev ua tau zoo ntawm cov khoom.
Kev lag luam kws tshuaj
MHEC yog siv nyob rau hauv cov tshuaj formulations raws li ib tug binder, disintegrant, thiab tswj tso tawm tus neeg sawv cev.Nws pab tswj kev ncaj ncees ntawm cov ntsiav tshuaj thiab tshuaj ntsiav, tswj cov tshuaj tso tawm, thiab txhim kho kev ua raws li tus neeg mob.
Xim thiab Txheej Kev Lag Luam
MHEC yog ua hauj lwm raws li ib tug rheology modifier thiab thickener nyob rau hauv cov xim thiab coatings formulations.Nws txhim kho cov viscosity, stability, thiab ntws cov yam ntxwv ntawm cov xim, kom ntseeg tau tias kev siv thiab txheej txheej.
Adhesive Kev Lag Luam
MHEC yog siv los ua ib qho kev sib khi thiab rheology hloov kho hauv cov ntawv nplaum.Nws txhim kho cov khoom adhesion, viscosity tswj, thiab tag nrho kev ruaj ntseg ntawm cov nplaum, ua rau kev txhim kho kev sib raug zoo thiab kev ua haujlwm ntev.
Kev lag luam tshuaj lom neeg
MHEC yog cov khoom tseem ceeb hauv ntau yam khoom siv tshuaj xws li pobzeb nplaum, grouts, thiab sealants.Nws muab cov dej tuav tau zoo, ua haujlwm tau zoo, thiab cov khoom adhesion, kom ntseeg tau tias muaj kev ruaj ntseg thiab kav ntev ntawm cov khoom siv hauv tsev.
Cov no tsuas yog qee qhov piv txwv ntawm ntau cov ntawv thov rau Methyl Hydroxyethyl Cellulose (MHEC) thoob plaws kev lag luam sib txawv.Nws versatility thiab cov khoom muaj txiaj ntsig ua rau nws muaj txiaj ntsig zoo ntxiv rau ntau cov qauv tsim, pab txhim kho kev ua tau zoo, durability, thiab kev ua haujlwm ntawm ntau yam khoom.
Nta ntawm Methyl Hydroxyethyl Cellulose
Methyl Hydroxyethyl Cellulose (MHEC) nthuav tawm ntau yam tseem ceeb uas ua rau nws muaj txiaj ntsig zoo ntxiv hauv ntau qhov kev lag luam.Qee qhov ntawm nws cov yam ntxwv tseem ceeb suav nrog:
Solubility: MHEC yog yooj yim soluble nyob rau hauv ob qho tib si dej kub thiab txias, tso cai rau kom yooj yim thiab siv tau rau hauv formulations.
Rheology Control: MHEC muab kev tswj hwm rheology zoo, tso cai rau kev hloov pauv ntawm viscosity, ntws cov khoom, thiab kev ntxhib los mos hauv cov qauv.Nws ua kom muaj kev tswj xyuas meej ntawm cov khoom ua tau zoo thiab cov yam ntxwv ntawm daim ntawv thov.
Thickening thiab Stabilizing Properties: MHEC ua cov thickener thiab stabilizer, txhim kho qhov sib xws thiab ruaj khov ntawm cov qauv.Nws txhim kho qhov kev ncua ntawm cov khoom sib txuas thiab tiv thaiv kev sib cais lossis theem sib cais.
Kev Tiv Thaiv Dej: MHEC nthuav tawm cov peev txheej tshwj xeeb khaws cia dej, ua kom cov txheej txheem khaws cov dej noo rau lub sijhawm ntev.Cov cuab yeej no muaj txiaj ntsig tshwj xeeb hauv cov khoom siv tsim kho, cov xim pleev xim, thiab cov khoom siv tu tus kheej, ua kom muaj txiaj ntsig ntev thiab txhim kho kev ua haujlwm.
Film-Forming Muaj peev xwm: MHEC muaj cov khoom tsim cov yeeb yaj kiab, tso cai rau nws los tsim cov yeeb yaj kiab tiv thaiv thiab cohesive thaum siv rau qhov chaw.Qhov no feature pab txhawb kev txhim kho barrier zog, adhesion, thiab durability nyob rau hauv ntau yam kev siv.
Compatibility: MHEC yog sib xws nrog ntau yam ntawm lwm yam khoom xyaw thiab additives, ua rau nws muaj ntau yam thiab yooj yim rau kev koom ua ke rau hauv ntau formulations tsis ua rau undesirable kev sib cuam tshuam los yog kev cuam tshuam nyob rau hauv kev ua tau zoo.
Cov yam ntxwv no ua ke ua rau Methyl Hydroxyethyl Cellulose (MHEC) muaj txiaj ntsig thiab muaj txiaj ntsig zoo ntxiv, muab ntau yam txiaj ntsig hauv ntau yam lag luam xws li kev tsim kho, kev saib xyuas tus kheej, tshuaj, txheej, thiab lwm yam.
