Izindaba
-
Ingxenye kanye nokusetshenziswa kwe-HPMC ku-Machine-Blast Bortar
Ukwakhiwa okwenziwe ngomshini kuzanywe futhi kwagqugquzelwa iminyaka eminingi eChina, kepha ayikho inqubekela phambili enkulu eyenziwe. Ngaphezu kokungabaza kwabantu mayelana nezinguquko ezihlukaniswayo ezakhiwa zokwakha zizoletha izindlela zokwakha zendabuko, isizathu esiyinhloko ...Funda kabanzi -
I-Eletherafication zokwenziwa umgomo we-hydroxypropylylylylylylylylylylylylylyll methyl cellulose (HPMC)
I-Hydroxypropyl Methylcellulose ((HPMC), i-cellulose eluhlaza, ingahlaziywa ukotini noma ukhubazekile ngokhuni, futhi i-alkalization, futhi ukuchotshozwa kuwukuchitha i-aggregation defled yokwehla kwesakhiwo se-celluloseFunda kabanzi -
Umphumela we-hydroxypropyllylylylylylylylylylysylyllosel cellulose ether (HPMC) kumanzi aphethe umthamo we-powder
I-Hydroxypropylm methylcellulose (HPMC) ikakhulukazi idlala indima yokugcinwa kwamanzi, ukuqina kanye nokwenza ngcono ukusebenza kokwakha ku-CEAND, Gypsum nezinye izinto zempuphu. Ukusebenza okuhle kakhulu kokugcina amanzi kungavimba ngempumelelo impuphu ekujuleni nasekuqhekekeni ngenxa yamanzi amaningi l ...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 -
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 -
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 -
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-Hydroxypropylm methyl cellulose ether (HPMC)
Izici: Uhla lokusetshenziswa: Ngenxa yamabanga aphelele, lungasetshenziswa kuzo zonke izinto zokwakha impuphu. Umthamo we- ③small: ...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 -
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 -
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 -
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