Ethyl hydroxyethyl cellulose (EHEC) yog ib qho kev hloov kho ntawm hydroxyethyl cellulose (HEC) uas tau raug cuam tshuam nrog ethyl chloride.Qhov kev hloov kho no hloov cov khoom ntawm HEC thiab ua rau muaj cov polymer uas muaj ntau dua soluble hauv cov kuab tshuaj organic thiab tau txhim kho cov dej tsis kam.EHEC yog siv rau ntau yam kev siv, suav nrog hauv kev tsim kho, tshuaj, thiab kev lag luam tu tus kheej.
Raws li tus neeg xa khoom ntawm EHEC, nws yog ib qho tseem ceeb kom nkag siab txog cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm kev lag luam uas siv cov khoom no.Hauv kev tsim kho kev lag luam, EHEC yog siv los ua thickener thiab binder nyob rau hauv ntau daim ntawv thov, xws li mortar, grouts, thiab pob zeb.EHEC tuaj yeem txhim kho kev ua haujlwm thiab rheology ntawm cov ntaub ntawv no, ua rau muaj kev ua kom zoo dua qub, txo qis, thiab txhim kho cov kav ntev.EHEC kuj tseem siv los ua tus neeg saib xyuas dej, uas tuaj yeem txo cov dej xav tau hauv kev tsim, ua rau cov nqi txuag thiab txhim kho kev ua haujlwm.
Hauv kev lag luam kws tshuaj, EHEC yog siv los ua ib qho kev sib khi, thickener, thiab stabilizer nyob rau hauv ntau yam formulations, nrog rau cov ntsiav tshuaj, capsules, thiab tshuaj pleev ib ce.EHEC tuaj yeem txhim kho kev ntxhib los mos thiab dej ntws ntawm cov qauv no, ua rau lawv yooj yim rau kev tsim thiab siv.EHEC tseem tuaj yeem txhim kho kev ruaj ntseg ntawm cov qauv no, tiv thaiv lawv los ntawm kev degradation thiab ua kom muaj kev ua tau zoo ib yam dhau sijhawm.
Hauv kev lag luam tu tus kheej, EHEC yog siv los ua cov thickener thiab emulsifier nyob rau hauv ntau yam formulations, xws li tshuaj zawv plaub hau, conditioners, thiab lotions.EHEC tuaj yeem muab kev ntxhib los mos zoo nkauj rau cov khoom no, txhim kho lawv cov kev ua tau zoo thiab kev zoo nkauj.EHEC tseem tuaj yeem txhim kho kev ruaj ntseg thiab txee lub neej ntawm cov khoom no, tiv thaiv lawv los ntawm kev degradation thiab tswj lawv cov kev ua tau zoo nyob rau lub sijhawm.
Raws li tus neeg muag khoom ntawm EHEC, nws yog ib qho tseem ceeb los muab cov khoom zoo uas ua tau raws li cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm kev lag luam uas siv lawv.Qhov no yuav tsum muaj kev nkag siab zoo ntawm cov txheej txheem tsim khoom, kev tswj xyuas kev ua tau zoo, thiab cov qauv kev ua tau zoo uas tsim nyog los tsim cov khoom zoo sib xws thiab txhim khu kev qha.
Ntxiv nrog rau kev muab cov khoom lag luam zoo, nws tseem yog ib qho tseem ceeb los muab kev pabcuam zoo rau cov neeg siv khoom thiab kev txhawb nqa kev pabcuam kom ntseeg tau tias cov neeg siv khoom nkag mus rau cov peev txheej thiab cov ntaub ntawv lawv xav tau siv EHEC zoo.Qhov no yuav suav nrog kev muab cov ntaub ntawv qhia, cov khoom tshwj xeeb, thiab cov lus qhia siv, nrog rau muab kev cob qhia thiab kev txhawb nqa los pab cov neeg siv khoom txhim kho lawv cov qauv thiab cov txheej txheem.
Txhawm rau kom ntseeg tau tias qib siab tshaj plaws ntawm kev ua tau zoo thiab sib xws, nws yog ib qho tseem ceeb rau qhov EHEC los ntawm cov neeg muag khoom muaj npe nrov uas siv cov txheej txheem tsim khoom hauv lub xeev thiab kev tswj xyuas zoo.Qhov no tuaj yeem koom nrog kev koom tes nrog cov neeg muag khoom uas muaj cov ntaub ntawv muaj zog ntawm kev tsim cov khoom lag luam zoo thiab uas tau cog lus rau kev tsim kho tshiab thiab kev txhim kho.
Hauv cov ntsiab lus, ua tus xa khoom ntawm EHEC, nws yog ib qho tseem ceeb kom nkag siab txog cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm kev lag luam uas siv cov khoom no thiab muab cov khoom zoo, kev pabcuam zoo rau cov neeg siv khoom, thiab kev txhawb nqa.Los ntawm kev ua haujlwm zoo nrog cov neeg siv khoom thiab tswj xyuas kev cog lus kom zoo thiab kev tsim kho tshiab, cov neeg muag khoom tuaj yeem pab lawv cov neeg siv khoom kom tau txais txiaj ntsig zoo thiab txhawb kev loj hlob thiab kev vam meej hauv lawv cov kev lag luam.
Post lub sij hawm: Apr-04-2023