Izindaba Zezimboni
-
Ukusetshenziswa kwe-hydroxyethyl celtulose (HEC) ku-latex paint
Ama-Fireners we-Latex Paints kumele abe nokuhambisana okuhle nge-Latex Polymer Compounds, ngaphandle kwalokho kuzoba nenani elincane lokuthungwa kufilimu lokuhlanganisa, futhi okubangelwa ukwehla kwe-viscosity kanye ne-coarser Particle usayizi. Abakhulu bazokushintsha ...Funda kabanzi -
Iyini indima ye-hydroxyethyl celtuleose ku-Coatings!
Iyini i-hydroxyethyl cellulose? I-HydroxYethyl Cellulose (HEC), ophuzi noma okhanyayo, okhanyayo, ongenasisekelo, ongewona ubuthi obuqinile, olungiselelwe ukusabela kokuthenjwa kwe-alkaliline cellulose kanye ne-ethylene oxide (noma i-chlorohydrin), ingeyezingane ezincibilikayo ze-cellulose. Njengoba i-HEC ine-pro enhle ...Funda kabanzi -
Kufanele kwengezwe kanjani umkhuhlane opendweni osuselwa emanzini?
Namuhla sizogxila ekutheni ukwengeza kanjani izinhlobo ezithile zabakhulu. Izinhlobo zezikhukhula ezisetshenziswa kakhulu ziyi-inorganic, iselula, i-acrylic ne-polyurethane. Izinto ze-inorganic inorganic ikakhulukazi i-bentonite, i-silicon efihlekile, njll., Okuvame ukwengezwa ku-slurry yokugaya, ngoba ...Funda kabanzi -
Umphumela we-cellulose ether on tile anamathela
Ukunamathela okususelwa kusimende njengamanje kuwukusebenzisa okukhethekile kodaka olukhethekile oluhlanganisiwe, oluhlanganiswa ngosimende njengezinto eziphambili ze-cementleFunda kabanzi -
Ukusetshenziswa kwe-cellulose ether ekudleni
Isikhathi eside, ama-cellulose derivatives asetshenziswe kabanzi embonini yokudla. Ukuguqulwa ngokomzimba kwe-cellulose kungashintsha izakhiwo ze-bhe ngokomqondo, i-hydration kanye nezicubu zezicubu zohlelo. Imisebenzi emihlanu ebalulekile ye-cellulose ye-celtulose yamakhemikhali ekudleni yile: Rheology, eMulsifi ...Funda kabanzi -
Iqhaza le-cellulose ether ngodaka olumiswe ngomumo
Udaka ngodaka oluselungiselelwe, inani lokungezwa le-cellulose ether liphansi kakhulu, kepha lingathuthukisa kakhulu ukusebenza ngodaka olumanzi, futhi luyisengezo esikhulu esithinta ukusebenza kodaka. Ukukhetha okufanelekile kwezimpi ze-cellulose yezinhlobo ezahlukahlukene, i-visc ehlukile ...Funda kabanzi -
Indima ebalulekile ye-cellulose ether ngodaka
I-Cellulose Ether ingathuthukisa kakhulu ukusebenza ngodaka olumanzi, futhi isengezo esikhulu esithinta ukusebenza kodaka. Ukukhetha okunengqondo kwezithambekela ze-cellulose yezinhlobo ezahlukahlukene, ama-viscosities ahlukene, amasayizi ahlukile wezinhlayiya, amazinga ahlukene okubonakala futhi ...Funda kabanzi -
I-Hydroxypropylm methyl cellulose ether (HPMC)
Izici: Uhla lokusetshenziswa: Ngenxa yamabanga aphelele, lungasetshenziswa kuzo zonke izinto zokwakha impuphu. Umthamo we- ③small: ...Funda kabanzi -
Ngabe i-methylcellosell khhellose ether hpmc ibukeka kanjani?
Ku-putty, usimende wodaka kanye ne-gypsum esekelwe eSlurry, i-hpmc hydroxyproppropyll methylcellose ether ikakhulukazi idlala indima yokugcinwa kwamanzi nokuqina, futhi ingathuthukisa ngempumelelo ukumelana nokuphikiswa kwe-slurry. Izici ezinjengokushisa komoya, izinga lokushisa nejubane lokucindezela komoya lizo- ...Funda kabanzi -
I-Hydroxypropylylylylylylylylylyllllul cellulose ether (HPMC) ngodaka owomile lwempuphu
Igama lesiShayina le-HPMC liyi-hydroxypropyllylyly methylcellulose. Akukona i-ionic futhi kuvame ukusetshenziswa njenge-ejenti egcina amanzi obulaka olomile. Kuyinto esetshenziswa kakhulu esetshenziswayo yokugcina amanzi kudaka. Inqubo yokukhiqiza ye-HPMC ikakhulukazi umkhiqizo osuselwa ku-polysaccharide okhiqizwa yi ...Funda kabanzi -
Ukusetshenziswa kwe-cellulose ether kubuchwepheshe bokukhishwa okushisayo kwe-Melt
UJoseph Brama wasungula inqubo yokukhishwa kwe-Extrusion yokukhiqizwa kwamapayipi okuhola ngasekupheleni kwekhulu le-18. Kwakungekho kuze kube maphakathi nekhulu le-19 lelo phepha le-Hot-Melt Extt liqale ukusetshenziswa embonini yePlastics. Yayisetshenziswa okokuqala ekukhiqizweni kokufakelwa kwe-polymer coatings f ...Funda kabanzi -
Izakhiwo ze-hydroxypropylylylylylylylylym methyl cellulose ether in guna
Njengomunye we-admixtures ebalulekile ye-cellulose ether odumazayo ngodaka lwempuphu owomile, i-hydroxypropyllylylylylylylylylyly methylcellulose inemisebenzi eminingi ngodaka. Iqhaza elibaluleke kakhulu le-hydroxypropyllylylykyl methylcellulose ku-Cement Jature ukugcinwa kwamanzi nokuqina. Ngaphezu kwalokho, ngenxa yokuxhumana kwayo nama-sys asesithandweni ...Funda kabanzi