Izindaba
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Umphumela we-HPMC ekubonisweni kwepulasitiki nokugcinwa kwamanzi
I-Hydroxypropylmethylcellellellellulose (HPMC) iyi-cellulose ether esuselwa kabanzi emikhakheni ehlukahlukene, ikakhulukazi ezintweni zokwakha. Umphumela wayo wokuvuleka kwepulasitiki nokugcinwa kwamanzi kubalulekile ukuthi kusetshenziswe izinhlelo ezinjengezidakamizwa, amakhazi nezinye izinto zokwakha. 1. ISINGENISO ...Funda kabanzi -
Yini i-viscosity ye-HPMC 4000 CPS?
I-Hydroxypropylmethylcelcelcelcellellulose (HPMC) iyi-polymer etholakala ku-cellulose futhi ivame ukusetshenziswa ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezisebenzayo ngenxa yezakhiwo zayo ezisebenzayo. I-viscosity ye-HPMC 4000 CPS ibhekisela kwizinga layo lokubona, ngokuqondile i-4000 centipoise (CPS). I-Viscosity iyisilinganiso sokuvuselela uketshezi ...Funda kabanzi -
Yini i-viscosity amamaki e-hypromellose?
I-Hypromellose, eyaziwa nangokuthi i-hydroxypropyllylylyllose (HPMC), iyi-polymer etholakala ku-cellulose. Ngenxa yezakhiwo zayo ezisebenzayo, kuvame ukusetshenziswa ezinhlotsheni ezahlukahlukene, kufaka phakathi ama-Pharmaceuticals, ukudla nezimonyo. Impahla ebalulekile ye-Hypromellose ingukuvunywa kwayo, i-whic ...Funda kabanzi -
I-Hydroxypropyl Methylcellulose (HPMC) - Ingabe udaka lwe-gypsum lunamandla kunobuso bensimbi?
Upulasitiki we-gypsum kanye nodaka kasimende luyizinto ezimbili ezisetshenziswayo embonini yezokwakha, ngayinye inezimpawu zayo kanye nezicelo. Amandla ala mabala ahlukahlukene angahluka ngokuya ngezinto eziningi, ngakho-ke kufanele kubhekwe nezidingo ezithile zephrojekthi yokwakha. Gy ...Funda kabanzi -
Izinto zokwakha ezingasebenzisa i-hydroxypropylllylylylyllose methylcellulose
I-Hydroxypropyl Methylcellulose (HPMC) yi-polymer esetshenziswayo esetshenziswa kabanzi embonini yezokwakha ngenxa yezakhiwo zayo ezihlukile. Le nhlanganisela ethathwe ku-cellulose ingafakwa ezintweni ezahlukahlukene zokwakha ukusiza ukuthuthukisa ukusebenza nokuqina. Isingeniso se-hydroxypropylm meth ...Funda kabanzi -
Yini amamaki ahlukene we-ethyl cellulose?
I-Ethylcellose iyi-polymer eguquguqukayo etholakala ku-cellulose, i-polymer yemvelo etholakala ezitshalweni. Kusetshenziswa kabanzi kwizimboni ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile njengokuqina okuphezulu okushisayo, ukumelana kwamakhemikhali kanye nekhono elenza ifilimu. Amabanga we-ethylcellose ajwayele ukuhlukaniswa ...Funda kabanzi -
Yini i-microcrystaline celtulose esetshenziselwa?
I-Microcrystalline Cellulose (MCC) iyinto ehlukahlukene futhi eguquguqukayo enezicelo eziningi ezimbonini ezahlukene. Uhlobo olucwengekile lwe-cellulose, i-MCC ithathwe kusuka kumicu yezitshalo futhi inezakhiwo ezimbalwa ezihlukile ezikwenza kuguquguquke. Isicelo se-1.Parculatical: Ukuqalwa kwethebhulethi: Mic ...Funda kabanzi -
Ngabe i-superplastimizer engafakwanga kangakanani kukhonkolo?
Inani le-superplastizer elingezwe kukhonkolo lincike ezicini ezahlukahlukene, kufaka phakathi uhlobo oluthile lwe-superplastimizer, i-concretizer efiselekayo yekhonkrithi efiselekayo, nemingcele design, kanye nezimo zemvelo. I-Superplastizer iyinhlangano yokuhlanganiswa kwamakhemikhali esetshenziselwa ukuthuthukisa ukusebenza nokugeleza kwe-CON ...Funda kabanzi -
Uyini umehluko phakathi kwe-CMC (carboxyboxylyellulose) kanye ne-stack ether?
1. Ukwakheka nokwakheka: CMC (Carboxyboxytethylcellulose): I-CMC iyisisulu se-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. Ama-molecule we-cellulose abhekana nenqubo yokuguqulwa kwamakhemikhali ebizwa nge-carboxmetylation, lapho amaqembu e-carboxymethyl (-CH2-COOH) angeniswa kuwo eCellu ...Funda kabanzi -
I-Hydroxypropylmethylcellellose (HPMC) ezimbozweni zokwakha
I-Hydroxypropylmethylcellellellellellulose (HPMC) iyinhlangano eguquguqukayo esetshenziswa kabanzi embonini yezokwakha. Kungokwesigaba se-cellulose ether futhi kususelwa ku-cellulose yemvelo. I-HPMC ibaluleke ngekhono layo lokuguqula izakhiwo zezinto zokwakha, nenye ye-application yayo ebalulekile ...Funda kabanzi -
Ama-appmers we-HPMC asetshenziselwa ukwenza izinhlelo ze-matrix ze-hydrophilic zitholakala kumabanga okubona ahlukahlukene
I-Hydroxypropylmethylcellellose (HPMC) i-polymer esekwe kuselula esetshenziswa kabanzi enkundleni yezemithi, ikakhulukazi ekuthuthukiseni amasistimu we-Hydrophilic Matrix. Lezi zinhlelo ze-matrix zibalulekile ngokulawula ukukhishwa kwezithako ezisebenzayo zemithi (API) kulawulo futhi ku-su ...Funda kabanzi -
I-HydroxyEthylcellose HEC ye-Paints kanye nezembatho
IHydroxYethylcellosi (HEC) iyi-polymer esetshenziswe kabanzi ngomakhiwo wepende nopende ngenxa yezakhiwo zayo eziyingqayizivele ze-rheloological and functional. Le polymer esoluniwe yamanzi itholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. I-HEC isengezo esiguquguqukayo esidlulisela izinhlobo ezahlukahlukene ...Funda kabanzi