Izindaba Zezimboni
-
Ukusetshenziswa kanye nenqubekela phambili ye-HPMC elungisiwe Adhesives
I-Hydroxypropyll Methylcellulose (HPMPC) ithole ukunakwa okubanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zazo ezihlukile nezinhlobonhlobo zezicelo. I-HPMC ingukusulwa kwe-cellulose enikeza izinzuzo eziningi ezifana ne-solubity yamanzi, i-biocomplity, i-capabil eyakheka ifilimu ...Funda kabanzi -
Ukulinganiselwa okungenzeka nezinselelo zokusebenzisa i-HPMC
I-Hydroxypropylmethylcellellose (HPMC) iyi-polymer esetshenziswe kabanzi ekwakhiweni kwamakhambi ngenxa yokusebenza okuhlukahlukene, ukwenziwa kwayo, kanye nezakhiwo ezisebenzayo. Kodwa-ke, ukusetshenziswa kwayo akunamkhawulo nezinselelo. Kubandakanya izakhiwo ze-physichicochemical, ukucubungula izinselelo, izithuthi ...Funda kabanzi -
Ingabe i-HPMC yokwenziwa noma yemvelo?
I-Hydroxypropyl Methylcellulose (HPMC) iyindawo ehlukahlukene esetshenziswa ezimbonini ezahlukahlukene, ezisukela emikhakheni ekwakheni. Izakhiwo zayo kanye nezinhlelo zokusebenza zithole ukunakwa okukhulu, okuholela emibuzweni mayelana nemvelaphi yayo nokwakheka okuqondile - noma ngabe kungukwenziwa ...Funda kabanzi -
Ingabe isitshalo se-HPMC sisuselwa?
I-Hydroxypropyl Methylcellulose (HPMC) iyindawo esetshenziswa kabanzi emikhakheni ehlukahlukene, esukela emikhakheni emikhakheni yokudla ezintweni zokwakha. Ukusebenza kwayo kwayo nokusebenza kwenza kube ukukhetha okuthandwayo kwezicelo eziningi eziningi. Umbuzo owodwa ovame ukuba kuphakame ukuthi ngabe i-HPM ...Funda kabanzi -
Uyini umehluko phakathi kwe-HPMC ne-MHHEC?
I-Hydroxypropyll methylcellulose (HPMC) ne-methyl hydroxyethyls celtulose (Mhec) zombili izipho ze-cellulose, ezisetshenziswayo ezimbonini ezahlukahlukene ezinjengezokwakha, ezemithi, ukudla, ukudla nezimonyo. Naphezu kokuhlanganyela ngokufana ezinhlanganweni zabo zamakhemikhali kanye nezicelo zabo, kukhona okuhlukile ...Funda kabanzi -
Ingabe i-hydroxyethyl cellulese iyingozi?
I-Hydroxyyethyl cellulose (HEC) yi-nonic, i-polymer esolulekayo yamanzi etholakala ku-cellulose ngokuguqulwa kwamakhemikhali. Isetshenziswa kakhulu kwizimboni ezahlukahlukene ezinjengezimonyo, amakhamishini, ukwakhiwa, nokukhiqizwa kokudla ngenxa yokuqina kokuqina, ukuqina, kanye nokugcina amanzi pro ...Funda kabanzi -
Uyini umehluko phakathi kwe-HPMC E5 ne-E15?
I-Hydroxypropyl Methylcellulose (HPMC) yi-semi-zokwenziwa, inert, i-viscoelastic polymer ethola ukusetshenziswa okubanzi emikhakheni ehlukahlukene kufaka phakathi amakhambi, ukwakhiwa, ukudla kanye nezimonyo. Kuthathwe kusuka ku-cellulose ngokusebenzisa ukuguqulwa kwamakhemikhali. I-HPMC iyatholakala kumabanga ahlukene we-char ...Funda kabanzi -
Uyini umehluko phakathi kwe-cellulose ne-hpmc?
I-cellulose ne-hpdroxypropyl methylcellulose (hpmc) zombili izingxube ezibalulekile ngezicelo ezahlukahlukene, ikakhulukazi ezimbonini ezinjengezemithi, ukudla, izimonyo kanye nokwakha. Ngenkathi babelana ngokufana okuthile, nabo banomehluko ohlukile ngokwemigomo ye-stru yawo yamakhemikhali ...Funda kabanzi -
Iyini impilo yeshalofu ye-HPMC?
I-HPMC, noma i-Hydroxypropyl methylcellulose, iyindawo esetshenziswa kabanzi emikhakheni ehlukahlukene, kufaka phakathi amakhemikhali, ukudla, ukwakhiwa kanye nezimonyo. Ukuqonda impilo yalo yesheleti kubalulekile ukuze kuqinisekiswe ikhwalithi yomkhiqizo, ukusebenza kahle nokuphepha. 1.Yini i-HPMC? I-Hydroxypropyl methylcellulose (HPMC) I ...Funda kabanzi -
Ingabe i-methyl cellulose i-cellulose ether?
Isingeniso se-cellulose Tashers: I-CelLosese ingenye yezinto eziningi ze-organic emhlabeni, ezitholakala ezindongeni zeseli zezitshalo. Kuyinto e-polysaccharide ehlanganiswe ukuphinda ama-glucose amayunithi axhumeke ndawonye ngu-β (1 → 4) amabhondi e-glycosidic. I-Cellulose Afers iyinzuzo ye-cellulose, lapho eyodwa noma ...Funda kabanzi -
Uyini umehluko phakathi kwe-methyl cellulose ne-cellulose?
I-methyl cellulose ne-cellulose bobabili bangama-polysaccharides, okusho ukuthi ama-molecule amakhulu akhiwa amayunithi aphindaphindwayo ama-molecule kashukela alula. Naphezu kwamagama abo afanayo nezici zesakhiwo, lezi zinhlanganisela zinomehluko omkhulu ngokwemigomo yesakhiwo sazo samakhemikhali, izakhiwo, kanye ...Funda kabanzi -
Uyisebenzisa kanjani i-HPMC ku-liquid dtergent?
Ukuhlanza uketshezi sekuyingxenye ebalulekile yemizila yokuhlanza indlu ngenxa yokusebenziseka kalula, ukusebenza kahle kanye nokuguquguquka. Abakhiqizi bafuna njalo ukuthuthukisa ukusebenza nokuqina kwale mikhiqizo ngokufakwa kwezithasiselo ezahlukahlukene. Eyodwa enjalo yesengezo ...Funda kabanzi