1. Kev txhais thiab Kev Sib Sau ntawm KimaCell® MHEC
KimaCell® Methyl Hydroxyethyl Cellulose (MHEC)yog ib qho nonionic cellulose ether, cov khoom siv polymer tau los ntawm methylating thiab hydroxyethylating natural plant cellulose. Nws muaj ob qho tib si ib puag ncig tus phooj ywg zoo ntawm cellulose thiab cov haujlwm zoo heev ntawm cov hluavtaws polymers. Nws yog ib qho uas nquag siv cov thickener, dej-retaining agent, binder thiab emulsifier hauv ntau qhov kev lag luam.
Nws cov qauv qauv feem ntau suav nrog methoxy (–OCH₃) thiab hydroxyethyl (–CH₂CH₂OH) hloov pauv. Cov pab pawg ua haujlwm no txhim kho nws cov dej solubility, thermal stability thiab kev ua haujlwm saum npoo, ua rau nws muaj ntau yam ntxiv nrog kev ua haujlwm sib luag.
2. Kev ua haujlwm tseem ceeb ntawm KimaCell® MHEC
2.1. Kev ua haujlwm ruaj khov dej zoo heev
KimaCell® MHEC tuaj yeem txhim kho cov dej khaws cia hauv mortar, putty thiab lwm cov tshuab, tiv thaiv dej los ntawm evaporating ntxov ntxov los yog absorbed los ntawm lub hauv paus txheej, uas yog tsim nyog rau tag nrho cov hydration ntawm cement los yog gypsum, thiab txhim kho cov kev sib raug zoo zog thiab kev tsim kho zoo.
2.2. Zoo thickening thiab thixotropic zog
Nws tuaj yeem kho cov viscosity ntawm lub system, txhim khu kev tiv thaiv thiab kev ua haujlwm ntawm cov khoom siv thaum lub sijhawm tsim kho, thiab tib lub sijhawm muaj qee yam thixotropy (shear thinning), uas yooj yim rau kev tsim kho thiab txhim kho kev tsim kho.
2.3. Txhim kho kev tsim kho thiab kev ua haujlwm
KimaCell® MHEC ua rau cov khoom siv smoother, yooj yim rau kev thov, muaj zog adhesion, thiab zoo leveling zog, tshwj xeeb tshaj yog haum rau mechanical spraying thiab phau ntawv scraping.
2.4. Muaj zog tshuaj stability
Vim tias nws yog cov polymer uas tsis yog-ionic, KimaCell® MHEC muaj kev ua siab ntev rau cov kua qaub, alkalis thiab ntsev, thiab qhia tau hais tias cov thickening ruaj khov thiab dej tuav cov teebmeem hauv ntau hom kev tsim.
2.5. Zoo heev solubility thiab dispersibility
Tom qab kev kho deg, cov khoom yog yooj yim disperse thiab yaj nyob rau hauv dej txias, tsis yooj yim rau agglomerate, yooj yim rau siv, thiab pab txhim kho ntau lawm efficiency.
3. Cov cheeb tsam tseem ceeb ntawm KimaCell® MHEC
3.1. Kev tsim kho thiab cov khoom siv hauv tsev
Qhuav-siv mortar: xws li pobzeb nplaum, sab hauv thiab sab nrauv phab ntsa putty, leveling mortar, self-leveling mortar, thiab lwm yam., siv los txhim kho dej tuav thiab adhesion;
Gypsum khoom: txhim kho kev sib kis thiab sag kuj;
Rwb thaiv tsev mortar: siv nyob rau hauv rwb thaiv tsev systems xws li polystyrene boards thiab pob zeb wool boards los txhim kho kev sib raug zoo zog thiab kev tsim kho yooj yim;
Self-leveling pem teb: tswj fluidity thiab anti-segregation, thiab xyuas kom meej lub flatness thiab lub zog ntawm hauv pem teb.
3.2. Xim kev lag luam
Hauv cov xim latex thiab xim xim dej, KimaCell® MHEC plays lub luag haujlwm hauv kev ua kom tuab, ruaj khov, kev ncua thiab dej tuav, thaum txhim kho fluidity thiab txhuam.
3.3. Cov khoom siv tshuaj txhua hnub
Nws tuaj yeem siv los ua cov thickener thiab emulsifier stabilizer hauv tshuaj zawv plaub hau, tshuaj ntxuav lub ntsej muag, thiab cov khoom tu tawv nqaij txhawm rau txhim kho kev ntxhib los mos thiab ruaj khov ntawm kev siv.
3.4. Oilfield tshuaj
MHEC yog siv rau hauv cov av nkos los kho cov khoom rheological, txo cov dej tsis zoo, thiab txhim kho cov phab ntsa zoo.
3.5. Pobzeb adhesives thiab adhesives
Txhim kho adhesion, siv sijhawm ntev, thiab txheej txheej ua haujlwm kom ntseeg tau tias kev tsim kho du.
4. KimaCell® MHEC cov khoom nta thiab kev ua lag luam zoo
High-purity raw cov ntaub ntawv: siv natural plant cellulose, ntsuab thiab environmentally friendly;
Ntau qib viscosity yog xaiv tau: ua tau raws li qhov xav tau ntawm viscosity thiab rheology ntawm cov ntawv thov sib txawv;
Kev tswj xyuas nruj nruj: los ntawm ntau txoj kev pom thiab kev tswj kom qhuav, cov khoom lag luam zoo ruaj khov thiab qhov sib xws ntawm cov khoom siv yog siab;
Dissolution ceev tsis agglomeration: advanced nto kho technology, sai dissolution nyob rau hauv dej txias;
Muaj peev xwm ua tau raws li qhov muaj peev xwm ua tau zoo: cov khoom lag luam customized xws li kev taw qhia viscosity, qib kev hloov pauv, thiab qhov loj me tuaj yeem muab tau raws li cov neeg siv khoom xav tau.
5. Cia thiab siv ceev faj
Nws raug nquahu kom khaws cia rau hauv qhov chaw qhuav thiab qhov cua kom tsis txhob ya raws;
Thaum siv, maj mam ntxiv dej txias thiab do kom tsis txhob muaj caking;
Tom qab qhib, sim ua kom nws kaw kom tsis txhob nqus dej thiab ua kom tsis zoo;
Do kom zoo thiab cia nws sawv los pab txhim kho qhov kev sib xyaw kom ruaj khov.
KimaCell® methyl hydroxyethyl cellulose (MHEC) yog cov khoom lag luam cellulose ether nrog kev ua haujlwm ruaj khov thiab muaj ntau yam haujlwm.. Nws yog dav siv hauv kev tsim kho, txheej txheej, tshuaj niaj hnub thiab lwm yam kev lag luam, nqa cov kev tsim kho thiab kev ua tau zoo rau kev tsim cov txheej txheem. Nrog nws qhov zoo ntawm kev tiv thaiv ib puag ncig, kev ua haujlwm siab thiab kev ua haujlwm yooj yim, KimaCell® MHEC tau dhau los ua ib qho tseem ceeb ntsuab ntxiv rau ntau lub tuam txhab.
Post lub sij hawm: Lub Xya hli ntuj-10-2025